Butemba climate — normals and trends
Butemba (Uganda) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 22.4 °C and it receives 1,262 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is February (24.2 °C on average) and the coldest is October (21.7 °C). Rainfall peaks in October.
Butemba averages 0 frost days, 73 hot days (≥ 30 °C) and 207 rainy days per year.
Butemba has warmed by +2.8 °C between 1940 and 2025, or +0.33 °C per decade. This trend is statistically significant.
The hottest day of the period reached 38.1 °C (on 20 February 2005) and the coldest 12.6 °C (on 23 July 1953).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
ButembaCentral Region
- coords
- 1.16°, 31.61°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
22.4°C
Average daily high
28.2°C
Average daily low
18.0°C
Annual rainfall
1,262mm
Sunshine / day
10.5h
Mean relative humidity
76%
Average peak wind
10.2km/h
Seasonal range
2.5°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
73 d/yr
Rainy days (≥ 1 mm)
207 d/yr
Annual snowfall
0.0 cm
Average feels-like high
31.1 °C
Average feels-like low
19.6 °C
Average peak gust
27.7 km/h
Tropical nights (≥ 20 °C)
32 d/yr
Solar radiation
19.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.8 °C
since 1940
+0.3 °C per decade · r² = 0.75 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
38.1 °C
20 February 2005
Coldest day
12.6 °C
23 July 1953
Wettest day
94 mm
27 April 1992
Windiest day
25.3 km/h
19 February 1965
Strongest gust
55.4 km/h
15 December 1963
Hottest feels-like
39.7 °C
29 March 2016
Coldest feels-like
12.0 °C
17 February 1958
Sunniest day
12.0 h
27 March 1940
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 31.9 °C | +2.2 °C | 5 mm | -34 mm |
| Feb | 34.2 °C | +3.6 °C | 6 mm | -49 mm |
| Mar | 31.7 °C | +2.1 °C | 131 mm | +11 mm |
| Apr | 28.9 °C | +0.8 °C | 130 mm | -14 mm |
| May | 29.1 °C | +1.5 °C | 90 mm | -23 mm |
| Jun | 29.5 °C | +1.9 °C | 36 mm | -26 mm |
| Jul | 29.4 °C | +1.8 °C | 61 mm | -2 mm |
| Aug | 28.0 °C | +0.4 °C | 165 mm | +56 mm |
| Sep | 29.6 °C | +1.9 °C | 127 mm | -19 mm |
| Oct | 27.9 °C | +0.6 °C | 211 mm | +28 mm |
| Nov | 29.4 °C | +2.2 °C | 68 mm | -86 mm |
| Dec | 30.2 °C | +2.1 °C | 21 mm | -51 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Butemba?
Butemba has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 22.4 °C and it receives 1,262 mm of precipitation per year.
What is the hottest day ever recorded in Butemba?
The hottest day measured in Butemba between 1940 and 2025 was 20 February 2005, reaching 38.1 °C.
What is the coldest day in Butemba?
The coldest day measured in Butemba between 1940 and 2025 was 23 July 1953, at 12.6 °C.
Does it snow in Butemba?
Almost never: Butemba sees virtually no snow, with about 0 frost days per year.
Has the climate of Butemba warmed?
Yes: Butemba warmed by +2.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Butemba?
The wettest day measured in Butemba between 1940 and 2025 was 27 April 1992, with 94 mm of rain in 24 hours.
What was the windiest day in Butemba?
The windiest day measured in Butemba between 1940 and 2025 was 19 February 1965, with winds reaching 25.3 km/h.
What is the warmest month in Butemba?
The warmest month in Butemba is February (24.2 °C on average); the coldest is October (21.7 °C).
How much does it rain in Butemba?
Butemba receives on average 1,262 mm of precipitation per year, spread over about 207 rainy days.
Is it sunny in Butemba?
Butemba gets on average 10.5 hours of sunshine per day, roughly 3,833 hours per year over 1940-2025.
Are there tropical nights in Butemba?
Yes: Butemba has on average 32 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Butemba?
In Butemba, between 1940 and 2025, the highest apparent temperature reached 39.7 °C on 29 March 2016, and the lowest was 12.0 °C on 17 February 1958.
Compare Butemba with another city
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Nearby cities
The climate around Butemba