Climate and average weather in Musoma
In Musoma, the weather is humid, warm, wet, and partly cloudy and remarkably steady, with daytime highs holding near warm levels all year. The wettest stretch peaks around April.
Over the course of the year, the temperature in Musoma typically varies from 20°C to 27°C, and is rarely below 19°C or above 30°C. February is the hottest month of the year, while November is the coldest.
Based on the travel score, the best times of year to visit Musoma for warm-weather activities are from late January to mid February and late May to late September.
- Hottest
- Feb
- 27°
- Coldest
- Nov
- 21°
- Wettest
- Apr
- 178 mm
- Driest
- Jul
- 25 mm
- Rain / yr
- 1209 mm
- 183 wet days
- Daylight
- 11.9–12.1 h
- shortest–longest
- Elevation
- 1,148 m
- 1.5°S
- Clearest
- Aug
- 53% cloud
Musoma is city.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Musoma weather by month, at a glance
The whole year in one picture — sky, rain, humidity, temperature and travel score. Click any band to jump to its full chart.
Each stripe is one measure across the whole year, stacked so a single day reads top to bottom. The sky band runs overcast grey on top down to clear blue at the base — more blue means sunnier — followed by the rainfall curve, the humidity band, a temperature strip that tints each stretch of the year by how warm its average high is, and the travel-score line at the foot. Scan straight down any date to read that day across every measure at once; the score climbs highest around late May to late September.
Temperature through the year
Daily average highs and lows in Musoma, from 1991–2020 of climate data. The shaded bands show the range most days fall in — 10th to 90th percentile.
Temperatures in Musoma stay fairly even through the year, without a distinct hot or cool season. The warmest month is February, with an average high of 27°C and low of 21°C; the coolest is November, with an average low of 21°C and high of 26°C.
Days typically run about 6°C warmer than nights year-round.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 26 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 |
| Avg low (°C) | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 21 | 21 | 21 | 21 | 21 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| Jan | 26 | 21 |
| Feb | 27 | 21 |
| Mar | 27 | 21 |
| Apr | 26 | 21 |
| May | 26 | 21 |
| Jun | 27 | 21 |
| Jul | 27 | 20 |
| Aug | 27 | 21 |
| Sep | 27 | 21 |
| Oct | 26 | 21 |
| Nov | 26 | 21 |
| Dec | 26 | 21 |
Average hourly temperature in Musoma
A compact picture of the whole year, hour by hour: each column is a day, each row an hour, and the color is the modeled average temperature. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.
Read left to right for the day of the year and top to bottom for the hour of the day; the color is the modeled temperature, cool blues through to hot reds on the same scale as the other charts. A vertical slice is a single day's swing — coolest just before dawn, warmest in the mid-afternoon — while a horizontal slice follows one hour across the seasons. The darker overlay marks night and the lighter one the twilight around sunrise and sunset. Colors run warmest on February afternoons, near 27°C, and coldest before dawn in November, near 21°C.
Musoma weather by month
Every month at a glance. Click a month for its detailed page.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 26° / 21° | 93 | 16.1 | 12.1 | 5.7 |
| Feb | 27° / 21° | 81 | 12.8 | 12 | 5.9 |
| Mar | 27° / 21° | 140 | 18.5 | 12 | 5.2 |
| Apr | 26° / 21° | 178 | 21.7 | 12 | 4.5 |
| May | 26° / 21° | 115 | 16.7 | 11.9 | 5.6 |
| Jun | 27° / 21° | 42 | 8.6 | 11.9 | 6.8 |
| Jul | 27° / 20° | 25 | 5.8 | 11.9 | 7.2 |
| Aug | 27° / 21° | 54 | 9.7 | 12 | 6.7 |
| Sep | 27° / 21° | 67 | 12 | 12 | 6.2 |
| Oct | 26° / 21° | 126 | 18.9 | 12 | 5.1 |
| Nov | 26° / 21° | 150 | 21.4 | 12.1 | 4.7 |
| Dec | 26° / 21° | 140 | 20.4 | 12.1 | 5.1 |
Chance of rain
How likely it is to rain on a typical day, and how that shifts across the wetter and drier seasons.
Musoma gets about 1209 mm of precipitation a year. On a typical day the chance of rain is very wet, but that rises and falls sharply with the seasons.
The wetter season lasts 2.6 months, from around Feb 28 to May 18, peaking in April at about 75% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jul 13.
April is the wettest month by volume, with 178 mm over about 22 wet days; July is the driest, with 25 mm.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain on a day (%) | 52 | 46 | 59 | 73 | 54 | 28 | 20 | 32 | 40 | 60 | 71 | 65 |
| Rain days | 16 | 13 | 19 | 22 | 17 | 9 | 6 | 10 | 12 | 19 | 21 | 20 |
| Rain on a day (%) | Rain days | |
|---|---|---|
| Jan | 52 | 16 |
| Feb | 46 | 13 |
| Mar | 59 | 19 |
| Apr | 73 | 22 |
| May | 54 | 17 |
| Jun | 28 | 9 |
| Jul | 20 | 6 |
| Aug | 32 | 10 |
| Sep | 40 | 12 |
| Oct | 60 | 19 |
| Nov | 71 | 21 |
| Dec | 65 | 20 |
Monthly rainfall
Over a full year, Musoma collects about 1209 mm of rain across 183 wet days — roughly 101 mm in an average month.
It doesn’t fall evenly. April is the wettest month with 178 mm, while July is the driest at just 25 mm. The three wettest months alone bring about 39% of the year’s total.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rainfall (mm) | 93 | 81 | 140 | 178 | 115 | 42 | 25 | 54 | 67 | 126 | 150 | 140 |
| Rain days | 16 | 13 | 19 | 22 | 17 | 9 | 6 | 10 | 12 | 19 | 21 | 20 |
| Rainfall (mm) | Rain days | |
|---|---|---|
| Jan | 93 | 16 |
| Feb | 81 | 13 |
| Mar | 140 | 19 |
| Apr | 178 | 22 |
| May | 115 | 17 |
| Jun | 42 | 9 |
| Jul | 25 | 6 |
| Aug | 54 | 10 |
| Sep | 67 | 12 |
| Oct | 126 | 19 |
| Nov | 150 | 21 |
| Dec | 140 | 20 |
Clouds and sunshine
How often the daytime sky is clear, partly cloudy or overcast.
In Musoma, the average share of the sky covered by clouds shows significant seasonal variation over the course of the year.
The clearer part of the year begins around May 16 and lasts for 4.4 months, ending around September 26. The clearest month is August, when the sky is clear, mostly clear, or partly cloudy 58% of the time on average.
The cloudier part of the year begins around March 7 and lasts for 2.3 months, ending around May 15. The cloudiest month is April, when it is overcast or mostly cloudy 77% of the time.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 46 | 46 | 38 | 23 | 42 | 52 | 57 | 58 | 51 | 27 | 25 | 39 |
| Cloudier (%) | 54 | 54 | 62 | 77 | 58 | 48 | 43 | 42 | 49 | 73 | 75 | 61 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| Jan | 46 | 54 |
| Feb | 46 | 54 |
| Mar | 38 | 62 |
| Apr | 23 | 77 |
| May | 42 | 58 |
| Jun | 52 | 48 |
| Jul | 57 | 43 |
| Aug | 58 | 42 |
| Sep | 51 | 49 |
| Oct | 27 | 73 |
| Nov | 25 | 75 |
| Dec | 39 | 61 |
Daylight, sunrise and sunset
Hours of daylight through the year, with sunrise and sunset times.
The gold band is daylight — sunrise runs along its lower edge, sunset along the upper — so it widens toward summer and pinches toward winter, with night the dark area above and below. Close to the equator, Musoma barely changes through the year: days stay near 12 h 06 min of light in every season.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.1 | 12.0 | 12.0 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.0 | 12.0 | 12.1 | 12.1 |
| Sunrise (AM) | 6:52 | 6:58 | 6:54 | 6:46 | 6:43 | 6:48 | 6:53 | 6:50 | 6:39 | 6:29 | 6:28 | 6:38 |
| Sunset (PM) | 6:56 | 7:01 | 6:55 | 6:44 | 6:39 | 6:42 | 6:48 | 6:47 | 6:39 | 6:31 | 6:32 | 6:44 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| Jan | 12.1 | 6:52 | 6:56 |
| Feb | 12.0 | 6:58 | 7:01 |
| Mar | 12.0 | 6:54 | 6:55 |
| Apr | 12.0 | 6:46 | 6:44 |
| May | 11.9 | 6:43 | 6:39 |
| Jun | 11.9 | 6:48 | 6:42 |
| Jul | 11.9 | 6:53 | 6:48 |
| Aug | 12.0 | 6:50 | 6:47 |
| Sep | 12.0 | 6:39 | 6:39 |
| Oct | 12.0 | 6:29 | 6:31 |
| Nov | 12.1 | 6:28 | 6:32 |
| Dec | 12.1 | 6:38 | 6:44 |
Sunny days
How many genuinely sunny days each month brings — days the sky stays clear or mostly clear — banded into plain-language zones.
Musoma averages about 8 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 2 and 13 days.
The sunnier stretch runs 4.4 months, from around May 16 to Sep 27. The sunniest month is June, with roughly 10 sunny days (mixed).
The greyest month is November, down near 3 sunny days — about 70% fewer than the June peak.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunny days | 8 | 8 | 7 | 3 | 8 | 10 | 12 | 12 | 10 | 4 | 3 | 7 |
| Sky | Gloomy | Mixed | Gloomy | Gloomy | Gloomy | Mixed | Mixed | Mixed | Mixed | Gloomy | Gloomy | Gloomy |
| Sunny days | Sky | |
|---|---|---|
| Jan | 8 | Gloomy |
| Feb | 8 | Mixed |
| Mar | 7 | Gloomy |
| Apr | 3 | Gloomy |
| May | 8 | Gloomy |
| Jun | 10 | Mixed |
| Jul | 12 | Mixed |
| Aug | 12 | Mixed |
| Sep | 10 | Mixed |
| Oct | 4 | Gloomy |
| Nov | 3 | Gloomy |
| Dec | 7 | Gloomy |
Humidity comfort
Share of days at each humidity comfort level, based on the dew point — the measure that tracks how muggy it actually feels.
Humidity comfort is graded by the dew point — the temperature at which the air would be fully saturated — because it tracks how muggy it actually feels far better than relative humidity does. A low dew point feels dry and crisp; a high one feels sticky and oppressive no matter the reading on a humidity gauge.
In Musoma, how humid it feels changes dramatically over the year.
The more humid part of the year lasts 8.4 months, from around September 29 to June 12. The muggiest month is January, when the air feels humid, muggy or worse about 100% of the time.
The most comfortable stretch runs from around June 13 to September 28, and July is the most comfortable month — the air is dry or comfortable 33% of the time.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | 0 | 0 | 0 |
| Comfortable (%) | 0 | 1 | 0 | 0 | 1 | 10 | 29 | 21 | 12 | 2 | 0 | 0 |
| Humid (%) | 12 | 17 | 11 | 5 | 18 | 46 | 48 | 46 | 46 | 32 | 14 | 11 |
| Muggy (%) | 87 | 81 | 88 | 94 | 81 | 43 | 20 | 31 | 42 | 65 | 86 | 89 |
| Oppressive (%) | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | |
|---|---|---|---|---|---|
| Jan | 0 | 0 | 12 | 87 | 0 |
| Feb | 0 | 1 | 17 | 81 | 1 |
| Mar | 0 | 0 | 11 | 88 | 1 |
| Apr | 0 | 0 | 5 | 94 | 0 |
| May | 0 | 1 | 18 | 81 | 0 |
| Jun | 0 | 10 | 46 | 43 | 0 |
| Jul | 4 | 29 | 48 | 20 | 0 |
| Aug | 2 | 21 | 46 | 31 | 0 |
| Sep | 0 | 12 | 46 | 42 | 0 |
| Oct | 0 | 2 | 32 | 65 | 0 |
| Nov | 0 | 0 | 14 | 86 | 0 |
| Dec | 0 | 0 | 11 | 89 | 0 |
Wind
Average wind speed through the year, banded into plain-language speed zones so a number reads as 'breezy' or 'calm' without knowing the scale.
This is the average sustained wind speed at the standard 10 metres above open ground — the steady flow a weather station reports, not the sharper gusts that come and go, which can run half again as fast. It's the number that says whether a place is generally breezy or calm.
Wind in Musoma is steady company: average speeds sit near 9 km/h — calm — in every month of the year, with no meaningful windy or calm season.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 9 | 10 | 9 | 8 | 8 | 9 | 10 | 10 | 10 | 9 | 8 | 8 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| Jan | 9 | calm |
| Feb | 10 | calm |
| Mar | 9 | calm |
| Apr | 8 | calm |
| May | 8 | calm |
| Jun | 9 | calm |
| Jul | 10 | calm |
| Aug | 10 | calm |
| Sep | 10 | calm |
| Oct | 9 | calm |
| Nov | 8 | calm |
| Dec | 8 | calm |
Best time to visit Musoma
To characterize how pleasant the weather is in Musoma throughout the year, we compute two travel scores — one for general sightseeing, one for beach and pool weather.
Around mid September, Musoma is still near the tail of its best-weather window — great conditions with the peak-season crowds already thinning.
Inferred from the travel-score curve; month-by-month visitor numbers are a planned addition.
The travel score favors clear, rainless days with daytime highs between 18°C and 28°C. Based on this score, the best times of year to visit Musoma for general outdoor tourist activities run from late January to mid February and again from late May to late September, with a peak score in the second week of July.
The travel score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Travel score (0–10) | 5.7 | 5.9 | 5.2 | 4.6 | 5.6 | 6.8 | 7.2 | 6.7 | 6.1 | 5.1 | 4.7 | 5.1 |
| Rating | good | good | fair | fair | good | good | good | good | good | fair | fair | fair |
| Travel score (0–10) | Rating | |
|---|---|---|
| Jan | 5.7 | good |
| Feb | 5.9 | good |
| Mar | 5.2 | fair |
| Apr | 4.6 | fair |
| May | 5.6 | good |
| Jun | 6.8 | good |
| Jul | 7.2 | good |
| Aug | 6.7 | good |
| Sep | 6.1 | good |
| Oct | 5.1 | fair |
| Nov | 4.7 | fair |
| Dec | 5.1 | fair |
The beach/pool score favors clear, rainless days with daytime highs between 24°C and 34°C. Based on this score, the best times of year to visit Musoma for hot-weather activities run from late January to late February and again from late May to late September, with a peak score in the second week of July.
The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).
What to pack for Musoma, by month
Month by month, what's worth putting in the bag — from the temperature range, rain chance, sun and wind. Tap a month for a quick packing note.
Musoma packs about the same all year — highs hold near 27°C. Across the year the things worth having are light clothes, rain gear and sun protection.
In February, Musoma sees daytime highs around 27°C and nights near 21°C. Pack light clothes, rain gear and sun protection. About 13 days see rain.
UV index (midday) in Musoma by month
Clear-sky midday UV index through the year, shaded by the WHO exposure levels — how much sun protection each month calls for.
Under clear skies, the midday UV index in Musoma peaks around March 16 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 10 (very high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 14 | 15 | 16 | 15 | 12 | 10 | 11 | 11 | 13 | 14 | 13 | 11 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 15 | Extreme |
| Mar | 16 | Extreme |
| Apr | 15 | Extreme |
| May | 12 | Extreme |
| Jun | 10 | Very high |
| Jul | 11 | Extreme |
| Aug | 11 | Extreme |
| Sep | 13 | Extreme |
| Oct | 14 | Extreme |
| Nov | 13 | Extreme |
| Dec | 11 | Extreme |
Average hourly UV index in Musoma
Modeled clear-sky UV for every hour of every day — when in the day sun protection actually matters.
The whole year hour by hour: each column is a day, each row an hour, and the color is the modeled clear-sky UV index — the midday peak scaled down as the sun sits lower in the sky. Darker overlays mark night, lighter ones the civil-twilight hours around sunrise and sunset.
UV falls off far faster than brightness as the sun drops, so even in March the burn window is concentrated in the middle of the day: about 8.5 hours a day reach index 3 (protection recommended), and 6.5 hours reach 6 or more. Mornings and late afternoons stay comparatively gentle year round.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV ≥ 3 (h/day) | 8 | 8.5 | 8.5 | 8.5 | 7.5 | 7.5 | 7.5 | 7.5 | 8 | 8 | 8 | 8 |
| UV ≥ 6 (h/day) | 6.5 | 6.5 | 6.5 | 6.5 | 5.5 | 5 | 5.5 | 5.5 | 6 | 6.5 | 6.5 | 5.5 |
| UV ≥ 3 (h/day) | UV ≥ 6 (h/day) | |
|---|---|---|
| Jan | 8 | 6.5 |
| Feb | 8.5 | 6.5 |
| Mar | 8.5 | 6.5 |
| Apr | 8.5 | 6.5 |
| May | 7.5 | 5.5 |
| Jun | 7.5 | 5 |
| Jul | 7.5 | 5.5 |
| Aug | 7.5 | 5.5 |
| Sep | 8 | 6 |
| Oct | 8 | 6.5 |
| Nov | 8 | 6.5 |
| Dec | 8 | 5.5 |
Air quality in Musoma by month
Average fine-particle pollution (PM2.5) through the year — so you can see which months the air is worst, not just the yearly average.
Air quality in Musoma is worst in July — around 21 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (April, 10 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 19 | 16 | 12 | 10 | 12 | 19 | 21 | 18 | 16 | 12 | 10 | 12 |
| Level | Moderate | Moderate | Good | Good | Good | Moderate | Moderate | Moderate | Moderate | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 19 | Moderate |
| Feb | 16 | Moderate |
| Mar | 12 | Good |
| Apr | 10 | Good |
| May | 12 | Good |
| Jun | 19 | Moderate |
| Jul | 21 | Moderate |
| Aug | 18 | Moderate |
| Sep | 16 | Moderate |
| Oct | 12 | Good |
| Nov | 10 | Good |
| Dec | 12 | Good |
Growing season
Musoma is frost-free year round — even the coldest nights rarely reach freezing, so there is no start or end to the growing season.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Frost-free chance (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Frost nights | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Frost-free chance (%) | Frost nights | |
|---|---|---|
| Jan | 100 | 0 |
| Feb | 100 | 0 |
| Mar | 100 | 0 |
| Apr | 100 | 0 |
| May | 100 | 0 |
| Jun | 100 | 0 |
| Jul | 100 | 0 |
| Aug | 100 | 0 |
| Sep | 100 | 0 |
| Oct | 100 | 0 |
| Nov | 100 | 0 |
| Dec | 100 | 0 |
Growing degree days
Growing degree days tally heat above 10°C: each day adds however many degrees its average temperature runs over that threshold, and cold days add nothing. Musoma banks about 4,989 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around February.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Growing degree days (°C·days) | 420 | 395 | 434 | 409 | 424 | 409 | 419 | 423 | 421 | 428 | 397 | 409 |
| Growing degree days (°C·days) | |
|---|---|
| Jan | 420 |
| Feb | 395 |
| Mar | 434 |
| Apr | 409 |
| May | 424 |
| Jun | 409 |
| Jul | 419 |
| Aug | 423 |
| Sep | 421 |
| Oct | 428 |
| Nov | 397 |
| Dec | 409 |
Solar energy
Average daily shortwave solar energy reaching the ground, banded into brightness zones so the number means something at a glance.
Solar energy is how much sunlight actually reaches the ground each day, measured in kilowatt-hours per square metre (kWh/m²) — the combined effect of how long the sun is up, how high it climbs, and how much cloud gets in the way. It's the raw fuel a solar panel has to work with: for scale, 1 kWh/m² a day is dim and wintry, while 7+ is desert-bright.
Musoma receives about 5.9 kWh/m² a day of solar energy — bright — and it stays remarkably steady, holding between 5.5 and 6.4 kWh/m² all year. For solar panels, output here is a flat line, not a seasonal wave.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 6.0 | 6.4 | 6.2 | 5.7 | 5.6 | 5.6 | 5.8 | 5.9 | 6.2 | 5.8 | 5.5 | 5.7 |
| Level | Intense | Intense | Intense | Bright | Bright | Bright | Bright | Bright | Intense | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| Jan | 6.0 | Intense |
| Feb | 6.4 | Intense |
| Mar | 6.2 | Intense |
| Apr | 5.7 | Bright |
| May | 5.6 | Bright |
| Jun | 5.6 | Bright |
| Jul | 5.8 | Bright |
| Aug | 5.9 | Bright |
| Sep | 6.2 | Intense |
| Oct | 5.8 | Bright |
| Nov | 5.5 | Bright |
| Dec | 5.7 | Bright |
Where is Musoma?
Musoma sits at 1.5°S, 33.8°E, 1,148 m above sea level, in Tanzania. The nearest listed city is Butiama, 35 km away.
Topography around Musoma
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Musoma.
Within 3 km, the terrain around Musoma has only modest variations in elevation — a maximum elevation change of 96 m around an average of 1,149 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 269 m; within 80 km, large variations in elevation — a maximum elevation change of 656 m.
The land around Musoma is covered by water (44%) and artificial surfaces (32%) within 3 km, water (37%) and cropland (31%) within 16 km, and water (48%) and cropland (24%) within 80 km.
Tanzania travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type D / G
- 230 V · 50 Hz
- Prices
- ≈ 29% of US
- price level, 2025
- GDP per capita
- $1,319
- 2025
- Happiness
- 3.9 / 10
- World Happiness, 2025
- Safe drinking water
- 31%
- of population, 2024
- Homicide rate
- 3.7
- per 100k, 2020
- Road deaths
- 31.1
- per 100k/yr, 2019
- Income group
- Lower middle
- World Bank
- English
- Low
- EF EPI 479
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Musoma (-1.5°, 33.8°, elevation 1,148 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).