Bujumbura weather in January

In January, Bujumbura sees average daytime highs of 26°C and overnight lows near 22°C, with 146 mm of rain across 12 wet days and about 12.2 hours of daylight. It is the 3rd-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 2% of the time in January, and the air most often feels humid.

Daylight stretches from about 12 h 12 min at the start of January to 12 h 06 min by month's end. Set against the rest of the year, January is Bujumbura's 7th-clearest and 12th-windiest month. For the whole year in context, see Bujumbura's year-round climate.

Daytime high
26°
3rd warmest
Overnight low
22°
2nd coldest
Rainfall
146 mm
12 wet days
Daylight
12 h 12 min
6:07 AM – 6:17 PM
Cloud cover
84%
7th clearest
Wind
8 km/h
12th windiest
Solar energy
4.68 kWh/m²
Travel score
6.0
out of 10

Bujumbura is former capital of Burundi.

Density
8,890/km²
people per km²
Founded
1897

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 26°C through the month.

A typical January day in Bujumbura reaches about 26°C in the afternoon and slips back to 22°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 27°C. Set against its neighbours, January runs on par with December and on par with February.

20°23°25°28°30°151015202531
Avg high (°C)Avg low (°C)
12522
22522
32522
42522
52522
62522
72622
82622
92622
102622
112622
122622
132622
142622
152622
162622
172622
182622
192622
202622
212622
222622
232622
242622
252622
262622
272622
282622
292622
302622
312622

Bujumbura weather by month

How January compares with the rest of the year at a glance. January is the 3rd-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 22°1461212.26.0
Feb26° / 23°928.612.16.3
Mar26° / 23°827.9126.5
Apr25° / 23°1168.811.96.3
May25° / 23°535.211.87.3
Jun25° / 23°132.111.88.0
Jul24° / 22°40.811.88.4
Aug25° / 23°41.111.98.2
Sep26° / 23°71.2127.8
Oct26° / 23°284.412.17.0
Nov25° / 23°606.812.26.6
Dec25° / 22°15610.612.26.2

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 2% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 8% of January, with mostly cloudy or overcast conditions the remaining 90%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1991
2991
3991
4991
5991
6892
7892
8892
9892
10793
11793
12793
13793
14793
15793
16892
17892
18892
19991
20991
211090
221189
231189
241189
251288
261387
271486
281486
291585
301585
311585

Chance of precipitation in January

Any precipitation

Bujumbura gets around 146 mm of rain over 12 wet days in January. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 39% and peaks near 43% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
141
242
342
442
543
643
743
843
943
1043
1143
1243
1343
1442
1542
1641
1740
1839
1938
2037
2136
2235
2335
2434
2534
2633
2733
2833
2933
3033
3133

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

Most of January feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, January lands in the humid band about 66% of days. Sticky, muggy-or-worse air turns up on roughly 24% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)
1106723
2106624
3106624
4106624
596625
696625
796625
896625
996625
1096625
1196625
1296625
1396724
14106624
15106624
16106624
17106624
18106723
19106723
20106723
21106723
22106723
23106723
24106624
25106624
26106525
27106525
28106426
29106426
30106327
31106327

Wind in January

Winds average 8 km/h in January, the calmest month.

Across January, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 12 h 12 min at the start of January to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over January. Sunrise moves from 6:00 AM to 6:11 AM, and sunset from 6:11 PM to 6:20 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.26:006:11
212.26:006:12
312.26:016:12
412.26:016:13
512.26:026:13
612.26:026:14
712.26:036:14
812.26:036:14
912.26:046:15
1012.26:046:15
1112.26:046:15
1212.26:056:16
1312.26:056:16
1412.26:066:16
1512.26:066:17
1612.26:076:17
1712.26:076:17
1812.26:076:18
1912.26:086:18
2012.26:086:18
2112.26:086:19
2212.26:096:19
2312.26:096:19
2412.26:096:19
2512.26:106:19
2612.26:106:20
2712.26:106:20
2812.26:116:20
2912.26:116:20
3012.16:116:20
3112.16:116:20

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 4.68 kWh/m².

For context, solar energy here swings from a low near 4.25 kWh/m² to a high of 5.27 kWh/m² in September across the year — January's 4.68 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.5Bright
44.5Bright
54.5Bright
64.5Bright
74.5Bright
84.5Bright
94.5Bright
104.5Bright
114.5Bright
124.6Bright
134.6Bright
144.6Bright
154.6Bright
164.7Bright
174.7Bright
184.7Bright
194.7Bright
204.7Bright
214.8Bright
224.8Bright
234.8Bright
244.8Bright
254.8Bright
264.8Bright
274.9Bright
284.9Bright
294.9Bright
304.9Bright
314.9Bright
Planning a trip in January

Hazard calendar for Bujumbura

In seasonPeak

In January, Bujumbura sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

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

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

Is January a good time to visit Bujumbura?

Our two travel scores rate January for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

6.0
Sightseeing
12th-best month of the year
5.6
Beach & pool
12th-best month of the year

January is a reasonable time to visit Bujumbura for sightseeing.

What to pack for Bujumbura in January

From January's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In January, Bujumbura sees daytime highs around 26°C and nights near 22°C. Worth packing: light clothes, rain gear and sun protection. About 12 days see rain.

light clothesrain gearsun protection

UV index in Bujumbura in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bujumbura peaks around March 20 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highVery highExtremeMar 20UV 16Jun 21UV 10
UV index (midday)Level
Jan13Extreme
Feb13Extreme
Mar16Extreme
Apr15Extreme
May12Extreme
Jun10Very high
Jul10Extreme
Aug10Very high
Sep13Extreme
Oct14Extreme
Nov13Extreme
Dec12Extreme

Air quality in Bujumbura in January

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where January falls, not just the annual average.

Air quality in Bujumbura is worst in August — around 59 µg/m³ PM2.5 (unhealthy), about 3.0× the cleanest month (April, 19 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorUnhealthyPoorModerateAug 2158 µg/m³Apr 1720 µg/m³
PM2.5 (µg/m³)Level
Jan28Moderate
Feb28Moderate
Mar24Moderate
Apr19Moderate
May23Moderate
Jun33Moderate
Jul42Poor
Aug59Unhealthy
Sep54Poor
Oct33Moderate
Nov24Moderate
Dec23Moderate
Location & terrain

Where is Bujumbura?

Bujumbura sits at 3.4°S, 29.4°E, 807 m above sea level, in Burundi. The nearest listed city is Gatumba, 13 km away.

GatumbaMpandaUviraBubanzaKayanzaCibitokeGitegaRumonge

Topography around Bujumbura

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

Within 3 km, the terrain around Bujumbura has only modest variations in elevation — a maximum elevation change of 218 m around an average of 807 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,558 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,681 m.

The land around Bujumbura is covered by artificial surfaces (62%) within 3 km, grassland (28%) and water (26%) within 16 km, and grassland (39%) and trees (24%) within 80 km.

3 km
218 m
16 km
1,558 m
80 km
2,681 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
January weather nearby: Gatumba 13 km · Mpanda 24 km · Uvira 25 km · Bubanza 34 km · Kayanza 59 km · Cibitoke 61 km · Gitega 63 km · Rumonge 66 km

Burundi travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type C / E
220 V · 50 Hz
Prices
≈ 34% of US
price level, 2025
GDP per capita
$234
2025
Happiness
3.8 / 10
World Happiness, 2020
Homicide rate
5.6
per 100k, 2016
Road deaths
35.5
per 100k/yr, 2019
Income group
Low
World Bank
Religion
Christian 94%Muslim 3%other 1%none 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 Bujumbura (-3.3819°, 29.3614°, elevation 807 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).