Nebbi climate — normals and trends
Nebbi (Uganda) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 21.2 °C and it receives 1,532 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 (23.1 °C on average) and the coldest is July (20.0 °C). Rainfall peaks in August.
Nebbi averages 0 frost days, 29 hot days (≥ 30 °C) and 193 rainy days per year.
Nebbi has warmed by +2.2 °C between 1940 and 2025, or +0.26 °C per decade. This trend is statistically significant.
The hottest day of the period reached 35.5 °C (on 21 February 2005) and the coldest 11.1 °C (on 17 February 1958).
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
NebbiNorthern Region
- coords
- 2.48°, 31.09°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
21.2°C
Average daily high
26.6°C
Average daily low
16.7°C
Annual rainfall
1,532mm
Sunshine / day
10.6h
Mean relative humidity
72%
Average peak wind
11.7km/h
Seasonal range
3.1°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
29 d/yr
Rainy days (≥ 1 mm)
193 d/yr
Annual snowfall
0.0 cm
Average feels-like high
28.5 °C
Average feels-like low
17.5 °C
Average peak gust
31.9 km/h
Tropical nights (≥ 20 °C)
5 d/yr
Solar radiation
19.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.2 °C
since 1940
+0.3 °C per decade · r² = 0.77 · 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
35.5 °C
21 February 2005
Coldest day
11.1 °C
17 February 1958
Wettest day
112 mm
17 October 1943
Windiest day
24.5 km/h
10 March 1985
Strongest gust
61.9 km/h
18 March 2014
Hottest feels-like
36.5 °C
25 February 2005
Coldest feels-like
8.1 °C
17 February 1958
Sunniest day
12.0 h
27 March 1940
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 29.9 °C | +1.3 °C | 0 mm | -22 mm |
| Feb | 31.9 °C | +2.7 °C | 1 mm | -44 mm |
| Mar | 29.8 °C | +1.6 °C | 54 mm | -56 mm |
| Apr | 27.3 °C | +0.5 °C | 149 mm | +2 mm |
| May | 27.3 °C | +1.1 °C | 108 mm | -27 mm |
| Jun | 27.1 °C | +1.3 °C | 60 mm | -70 mm |
| Jul | 26.0 °C | +0.8 °C | 137 mm | -41 mm |
| Aug | 25.4 °C | +0.1 °C | 355 mm | +140 mm |
| Sep | 27.1 °C | +1.3 °C | 129 mm | -69 mm |
| Oct | 26.6 °C | +0.9 °C | 227 mm | +39 mm |
| Nov | 27.6 °C | +2.0 °C | 44 mm | -77 mm |
| Dec | 28.1 °C | +1.2 °C | 11 mm | -30 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 Nebbi?
Nebbi has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 21.2 °C and it receives 1,532 mm of precipitation per year.
What is the hottest day ever recorded in Nebbi?
The hottest day measured in Nebbi between 1940 and 2025 was 21 February 2005, reaching 35.5 °C.
What is the coldest day in Nebbi?
The coldest day measured in Nebbi between 1940 and 2025 was 17 February 1958, at 11.1 °C.
Does it snow in Nebbi?
Almost never: Nebbi sees virtually no snow, with about 0 frost days per year.
Has the climate of Nebbi warmed?
Yes: Nebbi warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Nebbi?
The wettest day measured in Nebbi between 1940 and 2025 was 17 October 1943, with 112 mm of rain in 24 hours.
What was the windiest day in Nebbi?
The windiest day measured in Nebbi between 1940 and 2025 was 10 March 1985, with winds reaching 24.5 km/h.
What is the warmest month in Nebbi?
The warmest month in Nebbi is February (23.1 °C on average); the coldest is July (20.0 °C).
How much does it rain in Nebbi?
Nebbi receives on average 1,532 mm of precipitation per year, spread over about 193 rainy days.
Is it sunny in Nebbi?
Nebbi gets on average 10.6 hours of sunshine per day, roughly 3,869 hours per year over 1940-2025.
Are there tropical nights in Nebbi?
Yes: Nebbi has on average 5 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Nebbi?
In Nebbi, between 1940 and 2025, the highest apparent temperature reached 36.5 °C on 25 February 2005, and the lowest was 8.1 °C on 17 February 1958.
Compare Nebbi with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Nebbi