Climate and average weather in Bugiri

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

Best: early June to mid September

Over the course of the year, the temperature in Bugiri typically varies from 18°C to 29°C, and is rarely below 17°C or above 32°C. February is the hottest month of the year, while July is the coldest.

Based on the travel score, the best times of year to visit Bugiri for warm-weather activities are from early January to mid February and early June to mid September.

Hottest
Feb
29°
Coldest
Jul
18°
Wettest
Apr
239 mm
Driest
Jul
74 mm
Rain / yr
1723 mm
251 wet days
Daylight
12.0–12.0 h
shortest–longest
Elevation
1,138 m
0.6°N
Clearest
Feb
60% cloud

Bugiri is place in Eastern Uganda, Uganda.

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

Bugiri 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 early June to mid September.

Temperature through the year

Average highAverage lowShaded bands: 10–90% of days

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

Temperatures in Bugiri stay fairly even through the year, without a distinct hot or cool season. The warmest month is February, with an average high of 29°C and low of 19°C; the coolest is July, with an average low of 18°C and high of 27°C.

Days typically run about 9°C warmer than nights year-round.

15°20°25°30°35°JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)Avg low (°C)
Jan2819
Feb2919
Mar2819
Apr2719
May2719
Jun2718
Jul2718
Aug2718
Sep2718
Oct2719
Nov2719
Dec2719

Average hourly temperature in Bugiri

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 29°C, and coldest before dawn in July, near 18°C.

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

Bugiri 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°10415.9125.3
Feb29° / 19°8714.9124.7
Mar28° / 19°16321.9124.3
Apr27° / 19°23927.1123.7
May27° / 19°20527124.0
Jun27° / 18°10919.6125.0
Jul27° / 18°7415.2125.7
Aug27° / 18°9318.3125.3
Sep27° / 18°12421.6124.6
Oct27° / 19°17625.8124.0
Nov27° / 19°20424.2124.1
Dec27° / 19°14619.9125.0

Chance of rain

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

Bugiri gets about 1723 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 2.8 months, from around Mar 16 to Jun 7, peaking in April at about 93% chance on a given day. The drier stretch runs the rest of the year, bottoming out around Jul 17.

April is the wettest month by volume, with 239 mm over about 27 wet days; July is the driest, with 74 mm.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecdrierwetterdriermostly drysome rainoften wetvery wetApr 21 · 93%Jul 17 · 48%
Rain on a day (%)Rain days
Jan5116
Feb5415
Mar7122
Apr9027
May8627
Jun6520
Jul5015
Aug5918
Sep7322
Oct8326
Nov8124
Dec6420

Monthly rainfall

Over a full year, Bugiri collects about 1723 mm of rain across 251 wet days — roughly 144 mm in an average month.

It doesn’t fall evenly. April is the wettest month with 239 mm, while July is the driest at just 74 mm. The three wettest months alone bring about 38% of the year’s total.

050100150200250JanFebMarAprMayJunJulAugSepOctNovDec104871632392051097493124176204146
Rainfall (mm)Rain days
Jan10416
Feb8715
Mar16322
Apr23927
May20527
Jun10920
Jul7415
Aug9318
Sep12422
Oct17626
Nov20424
Dec14620

Clouds and sunshine

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

In Bugiri, 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 December 7 and lasts for 3.3 months, ending around March 16. The clearest month is February, when the sky is clear, mostly clear, or partly cloudy 47% of the time on average.

The cloudier part of the year begins around March 17 and lasts for 2.2 months, ending around May 23. The cloudiest month is April, when it is overcast or mostly cloudy 86% 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%JanFebMarAprMayJunJulAugSepOctNovDecFeb 1 · 51%Apr 19 · 11%clearmostly clearpartly cloudymostly cloudyovercastclearercloudier
Clearer (%)Cloudier (%)
Jan4654
Feb4753
Mar3466
Apr1486
May2674
Jun3862
Jul4159
Aug4456
Sep4258
Oct2278
Nov1981
Dec4060

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, Bugiri barely changes through the year: days stay near 12 hours of light in every season.

12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDec
Daylight (h)Sunrise (AM)Sunset (PM)
Jan12.06:556:53
Feb12.07:006:59
Mar12.06:556:55
Apr12.06:456:46
May12.06:416:42
Jun12.06:446:46
Jul12.06:506:52
Aug12.06:496:50
Sep12.06:396:39
Oct12.06:306:30
Nov12.06:316:30
Dec12.06:426:40

Sunny days

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

Bugiri averages about 5 sunny days a month — counting the days the sky stays clear or mostly clear — with a clear seasonal swing between 1 and 10 days.

The sunnier stretch runs 3.6 months, from around Dec 7 to Mar 25. The sunniest month is February, with roughly 9 sunny days (mixed).

The greyest month is April, down near 2 sunny days — about 81% fewer than the February peak.

051015JanFebMarAprMayJunJulAugSepOctNovDecsunniergreyersunniergloomymixedFeb 210 daysApr 231 days
Sunny daysSky
Jan8Mixed
Feb8Mixed
Mar6Gloomy
Apr2Gloomy
May3Gloomy
Jun4Gloomy
Jul4Gloomy
Aug5Gloomy
Sep5Gloomy
Oct3Gloomy
Nov2Gloomy
Dec6Gloomy

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.

Bugiri is humid all year round — on a typical day the air feels at least humid, and there is no real dry season to wait for.

The stickiest month is March, when it feels muggy, oppressive or miserable about 88% of the time. Even in February, the mildest month, the air is dry or comfortable only 9% of the time.

0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecFeb 6 · 11%Mar 25 · 0%muggyhumidcomfortablecomfortablehumid
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
Jan1623700
Feb1820701
Mar0110871
Apr001972
May001981
Jun0014860
Jul0045550
Aug0041590
Sep0018820
Oct006940
Nov006940
Dec0216820

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 Bugiri is steady company: average speeds sit near 6 km/hcalm — in every month of the year, with no meaningful windy or calm season.

051015JanFebMarAprMayJunJulAugSepOctNovDeccalmlight breezeFeb 19 · 8 km/hOct 20 · 5 km/h
Wind speed (km/h)Feels
Jan7calm
Feb8calm
Mar7calm
Apr6calm
May6calm
Jun6calm
Jul6calm
Aug6calm
Sep6calm
Oct5calm
Nov6calm
Dec6calm

Best time to visit Bugiri

TravelBeach/poolTemperatureCloudsPrecipitation

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

Around early September, Bugiri 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 Bugiri for general outdoor tourist activities run from early June to mid September and again from mid December to mid February, with a peak score in the third week of July.

0246810JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timetravel scoretemperaturecloudsprecipitationJul 17 · 5.8

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
Jan5.3fair
Feb4.7fair
Mar4.3fair
Apr3.7fair
May4.0fair
Jun5.0fair
Jul5.6good
Aug5.2fair
Sep4.6fair
Oct4.0fair
Nov4.1fair
Dec5.0fair

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 Bugiri for hot-weather activities run from late June to early September and again from mid December to mid March, with a peak score in the first week of February.

024681012JanFebMarAprMayJunJulAugSepOctNovDecbest timebest timebeach/pool scoretemperaturecloudsprecipitationFeb 4 · 6.3

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 Bugiri, 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.

Bugiri packs about the same all year — highs hold near 29°C. Across the year the things worth having are light clothes, rain gear and sun protection.

Light clothing
Warm layer
Winter coat
Rain gear
Sun protection
Windbreaker

In February, Bugiri sees daytime highs around 29°C and nights near 19°C. Pack light clothes, rain gear and sun protection. About 15 days see rain.

UV index (midday) in Bugiri 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 Bugiri peaks around March 15 at about 15 (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.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeExtremeMar 15UV 15Jun 18UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar15Extreme
Apr14Extreme
May12Extreme
Jun10Very high
Jul11Extreme
Aug12Extreme
Sep12Extreme
Oct14Extreme
Nov12Extreme
Dec11Extreme

Average hourly UV index in Bugiri

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 March the burn window is concentrated in the middle of the day: about 8 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.

JanFebMarAprMayJunJulAugSepOctNovDec12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM
UV ≥ 3 (h/day)UV ≥ 6 (h/day)
Jan86
Feb8.56.5
Mar86.5
Apr8.56.5
May85.5
Jun7.55.5
Jul7.55.5
Aug86
Sep86
Oct86.5
Nov86
Dec85.5

Air quality in Bugiri 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 Bugiri is worst in January — around 60 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorJan 1759 µg/m³Apr 1939 µg/m³
PM2.5 (µg/m³)Level
Jan60Unhealthy
Feb54Poor
Mar45Poor
Apr38Poor
May41Poor
Jun48Poor
Jul52Poor
Aug47Poor
Sep43Poor
Oct45Poor
Nov50Poor
Dec54Poor
Almanac & agriculture

Growing season

Chance of a frost-free dayFrost-free year round

Bugiri 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. Bugiri banks about 4,751 degree days a year, and the running total — which growers use to time plantings and predict maturity — climbs fastest around February.

01,0002,0003,0004,0005,000JanFebMarAprMayJunJulAugSepOctNovDec
Growing degree days (°C·days)
Jan416
Feb393
Mar427
Apr396
May400
Jun377
Jul380
Aug390
Sep387
Oct400
Nov383
Dec402

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.

Bugiri receives about 5.6 kWh/m² a day of solar energy — bright — and it stays remarkably steady, holding between 5.0 and 6.3 kWh/m² all year. For solar panels, output here is a flat line, not a seasonal wave.

01234567JanFebMarAprMayJunJulAugSepOctNovDecdimmoderatebrightintenseFeb 146.3 kWhMay 35.0 kWh
Solar energy (kWh/m²)Level
Jan6.0Bright
Feb6.3Intense
Mar6.0Intense
Apr5.3Bright
May5.1Bright
Jun5.2Bright
Jul5.2Bright
Aug5.6Bright
Sep6.0Bright
Oct5.7Bright
Nov5.4Bright
Dec5.6Bright

Where is Bugiri?

Bugiri sits at 0.6°N, 33.7°E, 1,138 m above sea level, in Uganda. The nearest listed city is Busesa, 17 km away.

BusolweBusia

Topography around Bugiri

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

Within 3 km, the terrain around Bugiri has only modest variations in elevation — a maximum elevation change of 105 m around an average of 1,126 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 281 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,315 m.

The land around Bugiri is covered by trees (45%) and shrubs (29%) within 3 km, shrubs (31%) and trees (30%) within 16 km, and shrubs (25%) and trees (23%) within 80 km.

3 km
105 m
16 km
281 m
80 km
1,315 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
Nearby: Busesa 17 km · Namavundu 25 km · Busembatia 26 km · Namutumba 30 km · Iganga 31 km · Mayuge 32 km · Busolwe 37 km · Busia 41 km

Uganda travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type G
240 V · 50 Hz
Prices
≈ 35% of US
price level, 2025
GDP per capita
$1,206
2025
Happiness
4.5 / 10
World Happiness, 2025
Safe drinking water
18%
of population, 2024
Homicide rate
9
per 100k, 2023
Road deaths
29.4
per 100k/yr, 2019
Income group
Low
World Bank
English
Moderate
EF EPI 518
Religion
Protestant 45%Roman Catholic 39%Muslim 14%other 2%

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 Bugiri (0.5714°, 33.7417°, elevation 1,138 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).