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
19402025 · 86 yrs
AwTropical savannaWarmest monthFebruaryColdest monthJulyWettest monthAugustDriest monthJanuary

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

1940Each stripe is one year, from 1940 (left) to 2025 (right). Blue = colder than the period average, red = warmer.2025

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

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202534.3 °C6 March 202514.2 °C18 December 202522.5 °C1,275 mm620
202432.1 °C3 March 202415.0 °C7 December 202422.5 °C1,449 mm370
202332.5 °C7 March 202314.9 °C1 September 202322.3 °C1,221 mm260
202232.6 °C5 March 202215.1 °C20 June 202221.9 °C1,282 mm330
202132.5 °C1 March 202115.0 °C1 July 202122.3 °C1,005 mm400
202033.2 °C7 March 202015.0 °C1 December 202022.0 °C1,473 mm370
201934.5 °C23 March 201914.4 °C24 August 201922.2 °C1,509 mm720
201834.3 °C8 February 201814.6 °C20 June 201822.2 °C1,114 mm350
201733.4 °C9 February 201715.1 °C13 July 201722.5 °C1,315 mm790
201634.6 °C17 February 201615.1 °C28 January 201622.7 °C988 mm690
201534.7 °C17 March 201513.1 °C11 January 201522.4 °C1,172 mm760
201433.1 °C14 February 201415.3 °C2 October 201422.2 °C1,384 mm720
201333.0 °C24 February 201314.5 °C5 July 201321.7 °C1,411 mm400
201233.4 °C5 February 201213.9 °C20 July 201221.8 °C1,376 mm690
201133.7 °C8 February 201114.5 °C15 February 201121.8 °C1,368 mm470
201033.1 °C1 February 201014.9 °C25 July 201021.9 °C1,241 mm290
200931.8 °C7 March 200915.0 °C29 June 200922.1 °C1,037 mm400
200831.7 °C4 March 200814.6 °C27 July 200821.5 °C1,298 mm290
200732.7 °C7 March 200714.1 °C10 July 200721.7 °C1,370 mm370
200634.1 °C10 February 200614.9 °C27 August 200621.8 °C1,290 mm390
200535.5 °C21 February 200513.9 °C18 July 200522.2 °C1,383 mm770
200433.1 °C14 February 200414.2 °C25 July 200421.9 °C1,231 mm330
200333.7 °C19 February 200314.6 °C26 December 200321.8 °C1,234 mm510
200233.4 °C24 February 200214.6 °C15 January 200221.8 °C1,034 mm340
200132.9 °C28 February 200114.1 °C8 January 200121.5 °C1,168 mm300
200033.1 °C4 March 200014.4 °C7 August 200021.5 °C1,170 mm410
199933.5 °C7 February 199914.2 °C28 June 199921.4 °C1,241 mm390
199833.4 °C15 March 199814.7 °C14 January 199822.2 °C1,288 mm540
199733.2 °C13 March 199714.6 °C23 August 199721.8 °C1,390 mm530
199631.4 °C13 March 199614.1 °C8 August 199621.2 °C1,707 mm140
199532.2 °C3 February 199514.7 °C21 December 199521.7 °C1,304 mm370
199432.3 °C18 February 199414.3 °C1 September 199421.4 °C1,537 mm390
199331.8 °C20 February 199313.6 °C7 February 199321.4 °C1,328 mm120
199233.6 °C12 March 199213.4 °C5 January 199221.3 °C1,548 mm420
199131.7 °C18 March 199113.5 °C14 October 199121.2 °C1,568 mm180
199031.3 °C29 January 199013.0 °C1 October 199021.4 °C1,328 mm90
198933.0 °C3 March 198914.0 °C18 January 198921.2 °C1,328 mm240
198832.9 °C1 March 198813.8 °C6 July 198821.5 °C1,591 mm260
198732.5 °C30 December 198714.4 °C14 July 198721.6 °C1,395 mm270
198631.2 °C24 February 198614.0 °C19 July 198620.8 °C1,507 mm100
198533.4 °C17 March 198513.4 °C8 July 198520.8 °C1,459 mm360
198432.9 °C16 February 198413.3 °C19 August 198421.2 °C1,034 mm280
198333.3 °C13 February 198313.0 °C29 December 198321.5 °C1,374 mm450
198232.5 °C26 March 198214.2 °C11 February 198221.1 °C1,339 mm180
198132.6 °C1 March 198114.1 °C13 December 198121.2 °C1,677 mm270
198033.1 °C22 February 198014.1 °C14 December 198021.2 °C1,370 mm250
197930.6 °C6 March 197914.3 °C31 December 197921.1 °C1,464 mm40
197833.1 °C7 February 197813.9 °C8 September 197820.9 °C1,798 mm150
197731.1 °C16 February 197713.1 °C14 July 197720.8 °C1,741 mm90
197632.7 °C29 January 197613.6 °C25 July 197620.6 °C1,934 mm210
197532.2 °C22 February 197513.9 °C18 January 197520.6 °C2,056 mm240
197432.6 °C10 February 197413.5 °C13 September 197420.7 °C1,750 mm290
197333.0 °C2 February 197313.8 °C17 December 197321.3 °C1,507 mm580
197232.3 °C31 March 197213.7 °C31 July 197220.8 °C1,665 mm90
197133.1 °C6 March 197112.1 °C21 December 197120.6 °C1,571 mm370
197032.3 °C28 February 197013.4 °C14 September 197020.9 °C1,498 mm120
196930.7 °C7 February 196913.3 °C31 January 196921.1 °C1,454 mm40
196831.4 °C8 February 196813.3 °C18 January 196820.5 °C1,623 mm70
196732.1 °C2 March 196712.3 °C9 December 196720.5 °C1,781 mm250
196629.9 °C20 January 196613.2 °C21 December 196620.9 °C1,472 mm00
196530.3 °C16 February 196512.7 °C12 January 196520.6 °C1,594 mm10
196430.1 °C30 January 196412.9 °C31 December 196420.4 °C1,524 mm10
196329.7 °C24 March 196313.6 °C26 September 196320.1 °C1,946 mm00
196230.9 °C15 February 196213.4 °C23 June 196220.0 °C2,229 mm80
196133.8 °C8 March 196112.7 °C19 February 196120.7 °C1,994 mm240
196031.6 °C10 February 196013.0 °C18 July 196020.8 °C1,826 mm60
195932.9 °C15 March 195913.2 °C18 February 195921.0 °C1,983 mm310
195832.8 °C4 March 195811.1 °C17 February 195821.1 °C2,027 mm330
195731.9 °C18 February 195711.5 °C6 February 195720.8 °C1,593 mm70
195630.8 °C1 March 195613.0 °C18 January 195620.2 °C1,878 mm90
195530.9 °C15 February 195513.6 °C20 August 195520.1 °C1,912 mm30
195431.4 °C27 January 195413.2 °C28 July 195420.0 °C1,954 mm10
195329.4 °C15 February 195312.8 °C24 July 195319.7 °C2,318 mm00
195230.0 °C23 January 195213.3 °C10 July 195220.1 °C2,360 mm10
195130.0 °C1 March 195112.9 °C13 July 195120.1 °C2,083 mm10
195031.1 °C26 January 195012.3 °C11 August 195019.7 °C2,207 mm90
194929.7 °C4 March 194913.0 °C31 July 194920.1 °C2,122 mm00
194829.9 °C18 January 194813.9 °C2 September 194820.3 °C1,925 mm00
194729.2 °C2 January 194713.3 °C23 July 194720.2 °C1,661 mm00
194633.8 °C15 February 194613.3 °C13 January 194620.9 °C1,768 mm760
194532.6 °C23 February 194512.3 °C21 June 194520.7 °C1,300 mm180
194432.8 °C22 February 194413.3 °C12 August 194421.2 °C990 mm380
194332.9 °C2 March 194313.3 °C6 August 194320.9 °C1,749 mm660
194232.7 °C9 February 194212.3 °C17 July 194220.8 °C1,177 mm240
194134.1 °C27 March 194113.8 °C26 November 194121.0 °C1,244 mm410
194029.6 °C22 January 194012.7 °C17 November 194020.0 °C1,923 mm00

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

Average daily high
27.8 °C
+1.2 °C
Hot days (≥ 30 °C)
62 d/yr
+33
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
1275 mm
-257 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan29.9 °C+1.3 °C0 mm-22 mm
Feb31.9 °C+2.7 °C1 mm-44 mm
Mar29.8 °C+1.6 °C54 mm-56 mm
Apr27.3 °C+0.5 °C149 mm+2 mm
May27.3 °C+1.1 °C108 mm-27 mm
Jun27.1 °C+1.3 °C60 mm-70 mm
Jul26.0 °C+0.8 °C137 mm-41 mm
Aug25.4 °C+0.1 °C355 mm+140 mm
Sep27.1 °C+1.3 °C129 mm-69 mm
Oct26.6 °C+0.9 °C227 mm+39 mm
Nov27.6 °C+2.0 °C44 mm-77 mm
Dec28.1 °C+1.2 °C11 mm-30 mm

The year's extremes

Hottest day
34.3 °C
6 Mar 2025
Coldest day
14.2 °C
18 Dec 2025
Wettest day
46.5 mm
20 Oct 2025
Windiest day
20.7 km/h
23 Feb 2025
Strongest gust
49.7 km/h
23 Feb 2025
Hottest feels-like
34.5 °C
6 Mar 2025
Coldest feels-like
13.7 °C
28 Jan 2025
Sunniest day
12.0 h
21 Mar 2025

What was the weather like that day?

Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.

Date

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.

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