Climate and average weather in Sikonge

In Sikonge, the weather is hot, wet, and partly cloudy and remarkably steady, with daytime highs holding near hot levels all year. The wettest stretch peaks around January.

Best: mid April to late August

Over the course of the year, the temperature in Sikonge typically varies from 17°C to 32°C, and is rarely below 14°C or above 34°C. October is the hottest month of the year, while January is the coldest.

Based on the travel score, the best time of year to visit Sikonge for warm-weather activities is from mid April to late August.

Hottest
Oct
32°
Coldest
Jan
19°
Wettest
Jan
175 mm
Driest
Jul
0 mm
Rain / yr
867 mm
106 wet days
Daylight
11.7–12.3 h
shortest–longest
Elevation
1,177 m
5.6°S
Clearest
Jul
38% cloud

Sikonge is town.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Sikonge 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 mid April to late August.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

Daily average highs and lows in Sikonge, from 1991–2020 of climate data. The shaded bands show the range most days fall in — 10th to 90th percentile.

Temperatures in Sikonge stay fairly even through the year, without a distinct hot or cool season. The warmest month is October, with an average high of 32°C and low of 21°C; the coolest is January, with an average low of 19°C and high of 28°C.

Days typically run about 11°C warmer than nights, with the widest day–night swing (around 12°C) in September.

10°15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2819
Feb2819
Mar2819
Apr2819
May2919
Jun2917
Jul2917
Aug3018
Sep3219
Oct3221
Nov3120
Dec2819

How hot and cold Sikonge really feels

Feels-like highFeels-like lowactual air temp

The felt-temperature range through the year — heat index on the day's high (summer humidity), wind chill on the night's low (winter wind). The dashed lines are the plain thermometer; the gap is how much hotter or colder it really feels.

On the hottest afternoons, once humidity is folded in, Sikonge feels like about 32°C (around October 13). About 43 days a year carry some heat stress, peaking in October.

15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Feels-like high (°C)Air high (°C)Feels-like low (°C)Air low (°C)
Jan29281919
Feb29281919
Mar29281919
Apr29281919
May29291819
Jun29291717
Jul29291717
Aug30301818
Sep32321919
Oct32322121
Nov31312020
Dec29281919

Average hourly temperature in Sikonge

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 October afternoons, near 32°C, and coldest before dawn in January, near 19°C.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM

Sikonge weather by month

Every month at a glance. Click a month for its detailed page.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 19°17521.312.34.6
Feb28° / 19°13818.212.24.6
Mar28° / 19°15418.1124.8
Apr28° / 19°9913.211.95.7
May29° / 19°163.111.76.6
Jun29° / 17°10.211.77.0
Jul29° / 17°0011.77.2
Aug30° / 18°00.111.86.3
Sep32° / 19°10.2125.3
Oct32° / 21°122.212.14.5
Nov31° / 20°981012.34.4
Dec28° / 19°17319.812.34.5

Chance of rain

How likely it is to rain on a typical day, and how that shifts across the wetter and drier seasons.

Sikonge gets about 867 mm of precipitation a year. On a typical day the chance of rain is some rain, but that rises and falls sharply with the seasons.

The wetter season lasts 5.4 months, from around Nov 13 to Apr 26, peaking in January at about 69% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jun 20.

January is the wettest month by volume, with 175 mm over about 21 wet days; July is the driest, with 0 mm.

0%10%20%30%40%50%60%70%80%JanFebMarAprMayJunJulAugSepOctNovDecwetterdrierwettermostly drysome rainoften wetvery wetJan 9 · 69%Jun 20 · 0%
Rain on a day (%)Rain days
Jan6921
Feb6518
Mar5818
Apr4413
May113
Jun00
Jul00
Aug00
Sep10
Oct82
Nov3310
Dec6320

Monthly rainfall

Over a full year, Sikonge collects about 867 mm of rain across 106 wet days — roughly 72 mm in an average month.

It doesn’t fall evenly. January is the wettest month with 175 mm, while July is the driest at just 0 mm. The three wettest months alone bring about 58% of the year’s total.

050100150200JanFebMarAprMayJunJulAugSepOctNovDec175138154991610011298173
Rainfall (mm)Rain days
Jan17521
Feb13818
Mar15418
Apr9913
May163
Jun10
Jul00
Aug00
Sep10
Oct122
Nov9810
Dec17320

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

How often the daytime sky is clear, partly cloudy or overcast.

In Sikonge, 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 2 and lasts for 5.8 months, ending around October 24. The clearest month is August, when the sky is clear, mostly clear, or partly cloudy 75% of the time on average.

The cloudier part of the year begins around October 25 and lasts for 6.2 months, ending around May 1. The cloudiest month is January, when it is overcast or mostly cloudy 73% of the time.

0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JanFebMarAprMayJunJulAugSepOctNovDecAug 28 · 76%Jan 14 · 25%clearmostly clearpartly cloudymostly cloudyovercastcloudierclearercloudier
Clearer (%)Cloudier (%)
Jan2773
Feb2971
Mar3763
Apr4258
May6238
Jun6931
Jul7525
Aug7525
Sep7327
Oct5743
Nov4159
Dec3466

Daylight, sunrise and sunset

DaylightNight

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, Sikonge barely changes through the year: days stay near 12 h 18 min of light in every season.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan12.36:497:07
Feb12.26:587:09
Mar12.06:577:00
Apr11.96:536:45
May11.76:536:38
Jun11.76:596:39
Jul11.77:036:46
Aug11.86:596:47
Sep12.06:446:42
Oct12.16:306:38
Nov12.36:266:42
Dec12.36:356:55

Sunny days

How many genuinely sunny days each month brings — days the sky stays clear or mostly clear — banded into plain-language zones.

Sikonge averages about 9 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 3 and 17 days.

The sunnier stretch runs 5.4 months, from around May 10 to Oct 19. The sunniest month is July, with roughly 16 sunny days (bright).

The greyest month is January, down near 3 sunny days — about 78% fewer than the July peak.

05101520JanFebMarAprMayJunJulAugSepOctNovDecgreyersunniergreyergloomymixedbrightJul 1217 daysJan 153 days
Sunny daysSky
Jan4Gloomy
Feb5Gloomy
Mar6Gloomy
Apr6Gloomy
May11Mixed
Jun14Mixed
Jul16Bright
Aug16Bright
Sep15Bright
Oct10Mixed
Nov6Gloomy
Dec5Gloomy

Humidity comfort

DryComfortableHumidMuggyOppressiveMiserable

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 Sikonge, how humid it feels changes dramatically over the year.

The more humid part of the year lasts 5.7 months, from around November 18 to May 9. The muggiest month is April, when the air feels humid, muggy or worse about 85% of the time.

The most comfortable stretch runs from around May 10 to November 17, and June is the most comfortable month — the air is dry or comfortable 99% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJun 23 · 100%Apr 2 · 4%muggycomfortabledryhumidhumidcomfortablehumid
Dry (%)Comfortable (%)Humid (%)Muggy (%)
Jan152965
Feb162765
Mar073459
Apr1144936
May2646244
Jun841610
Jul98200
Aug98200
Sep96300
Oct791551
Nov40202415
Dec9132850

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.

Across the year, average wind speed in Sikonge is typically calm, near 9 km/h, and varies moderately with the seasons.

The windier part of the year lasts 6.5 months, from around Apr 28 to Nov 12. The windiest month is September, averaging about 13 km/h (light breeze).

The calmer part of the year runs from around Nov 13 to Apr 27, with January the calmest month at about 6 km/h.

05101520JanFebMarAprMayJunJulAugSepOctNovDeccalmerwindiercalmercalmlight breezeSep 21 · 13 km/hJan 15 · 6 km/h
Wind speed (km/h)Feels
Jan6calm
Feb6calm
Mar7calm
Apr9calm
May10calm
Jun11calm
Jul12calm
Aug12light breeze
Sep13light breeze
Oct12light breeze
Nov9calm
Dec6calm

Hazard calendar for Sikonge

In seasonPeak

When the seasonal hazards worth planning around — the rainy season, tropical-cyclone risk and dust haze — are active through the year.

Sikonge's rainy season runs November–April, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Best time to visit Sikonge

TravelBeach/poolTemperatureCloudsPrecipitation

To characterize how pleasant the weather is in Sikonge throughout the year, we compute two travel scores — one for general sightseeing, one for beach and pool weather.

Around late April, Sikonge is still near the start of its best-weather window — great conditions with the peak-season crowds not yet at full swing.

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 time of year to visit Sikonge for general outdoor tourist activities is from mid April to late August, with a peak score in the first week of July.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timetravel scoretemperaturecloudsprecipitationJul 7 · 7.3

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).

Travel score (0–10)Rating
Jan4.6fair
Feb4.6fair
Mar4.9fair
Apr5.7good
May6.6good
Jun7.0good
Jul7.1good
Aug6.3good
Sep5.3fair
Oct4.5fair
Nov4.4fair
Dec4.5fair

The beach/pool score favors clear, rainless days with daytime highs between 24°C and 34°C. Based on this score, the best time of year to visit Sikonge for hot-weather activities is from early May to late October, with a peak score in the third week of July.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebeach/pool scoretemperaturecloudsprecipitationJul 20 · 9.0

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 Sikonge, by month

EssentialRecommendedOptional

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.

Sikonge packs about the same all year — highs hold near 32°C. Across the year the things worth having are light clothes, sun protection and rain gear.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In October, Sikonge sees daytime highs around 32°C and nights near 21°C. Pack light clothes and sun protection.

UV index (midday) in Sikonge by month

LowModerateHighVery highExtreme

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 Sikonge peaks around February 22 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 17 at about 10 (extreme).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeFeb 22UV 16Jun 17UV 10
UV index (midday)Level
Jan13Extreme
Feb16Extreme
Mar16Extreme
Apr15Extreme
May11Extreme
Jun10Very high
Jul11Extreme
Aug11Extreme
Sep13Extreme
Oct14Extreme
Nov13Extreme
Dec13Extreme

Average hourly UV index in Sikonge

LowModerateHighVery highExtreme

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 February the burn window is concentrated in the middle of the day: about 8.5 hours a day reach index 3 (protection recommended), and 7 hours reach 6 or more. Mornings and late afternoons stay comparatively gentle year round.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM
UV ≥ 3 (h/day)UV ≥ 6 (h/day)
Jan86.5
Feb8.57
Mar8.57
Apr86.5
May7.55.5
Jun75
Jul7.55.5
Aug7.55.5
Sep86
Oct86.5
Nov86
Dec8.56.5

Air quality in Sikonge by month

GoodModeratePoorUnhealthyVery unhealthy

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 Sikonge is worst in July — around 18 µg/m³ PM2.5 (moderate), about 3.3× the cleanest month (May, 5 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1717 µg/m³May 116 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb11Good
Mar9Good
Apr7Good
May5Good
Jun14Moderate
Jul18Moderate
Aug14Moderate
Sep12Good
Oct10Good
Nov7Good
Dec8Good
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Sikonge is frost-free year round — even the coldest nights rarely reach freezing, so there is no start or end to the growing season.

0%25%50%75%100%JanFebMarAprMayJunJulAugSepOctNovDecfrost-free year round
Frost-free chance (%)Frost nights
Jan1000
Feb1000
Mar1000
Apr1000
May1000
Jun1000
Jul1000
Aug1000
Sep1000
Oct1000
Nov1000
Dec1000

Growing degree days

Degree days (base 10°C)Frost-free shaded

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. Sikonge banks about 5,109 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around October.

02,0004,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan407
Feb374
Mar415
Apr395
May421
Jun393
Jul396
Aug435
Sep466
Oct512
Nov469
Dec426

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.

Sikonge receives about 6.1 kWh/m² a day of solar energy — intense — and it stays remarkably steady, holding between 5.6 and 7.0 kWh/m² all year. For solar panels, output here is a flat line, not a seasonal wave.

012345678JanFebMarAprMayJunJulAugSepOctNovDecdimmoderatebrightintenseSep 267.0 kWhMay 45.6 kWh
Solar energy (kWh/m²)Level
Jan5.8Bright
Feb6.1Intense
Mar6.0Intense
Apr5.7Bright
May5.6Bright
Jun5.8Bright
Jul6.1Intense
Aug6.4Intense
Sep6.9Intense
Oct6.8Intense
Nov6.2Intense
Dec5.7Bright

Where is Sikonge?

Sikonge sits at 5.6°S, 32.8°E, 1,177 m above sea level, in Tanzania. The nearest listed city is Mabama, 61 km away.

TaboraUramboMganduNzegaItigiIsaka

Topography around Sikonge

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Sikonge.

Within 3 km, the terrain around Sikonge has only modest variations in elevation — a maximum elevation change of 106 m around an average of 1,146 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 222 m; within 80 km, significant variations in elevation — a maximum elevation change of 333 m.

The land around Sikonge is covered by cropland (44%) and shrubs (35%) within 3 km, shrubs (39%), cropland (33%) and trees (20%) within 16 km, and trees (42%) and grassland (20%) within 80 km.

3 km
106 m
16 km
222 m
80 km
333 m
treesshrubsgrasslandcroplandartificial surfaces
Nearby: Mabama 61 km · Tumbi 63 km · Tabora 69 km · Urambo 101 km · Mgandu 155 km · Nzega 164 km · Itigi 190 km · Isaka 194 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
Christian 63%Muslim 34%folk religion 1%

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 Sikonge (-5.6333°, 32.7667°, elevation 1,177 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).