Nyahuka climate — normals and trends

Nyahuka (Uganda) has a tropical monsoon climate (Am) under the Köppen-Geiger classification. Its mean annual temperature is 20.8 °C and it receives 2,681 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 (22.2 °C on average) and the coldest is August (20.0 °C). Rainfall peaks in August.

Nyahuka averages 0 frost days, 33 hot days (≥ 30 °C) and 264 rainy days per year.

Nyahuka has warmed by +2.1 °C between 1940 and 2025, or +0.25 °C per decade. This trend is statistically significant.

The hottest day of the period reached 35.7 °C (on 21 February 2005) and the coldest 11.8 °C (on 3 January 1961).

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

NyahukaWestern Region

coords
0.68°, 29.99°
period
19402025 · 86 yrs
AmTropical monsoonWarmest monthFebruaryColdest monthAugustWettest monthAugustDriest monthJanuary

Mean daily temperature

20.8°C

Average daily high

26.7°C

Average daily low

16.5°C

Annual rainfall

2,681mm

Sunshine / day

10.6h

Mean relative humidity

79%

Average peak wind

6.6km/h

Seasonal range

2.2°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

33 d/yr

Rainy days (≥ 1 mm)

264 d/yr

Annual snowfall

0.0 cm

Average feels-like high

29.9 °C

Average feels-like low

17.9 °C

Average peak gust

30.4 km/h

Tropical nights (≥ 20 °C)

1 d/yr

Solar radiation

19.0 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.1 °C

since 1940

+0.3 °C per decade · r² = 0.76 · 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

35.7 °C

21 February 2005

Coldest day

11.8 °C

3 January 1961

Wettest day

126 mm

7 June 2008

Windiest day

17.1 km/h

24 February 1943

Strongest gust

68.4 km/h

30 November 2012

Hottest feels-like

37.4 °C

25 February 2005

Coldest feels-like

10.7 °C

1 February 2012

Sunniest day

12.0 h

4 April 1940

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202533.8 °C1 March 202514.6 °C31 July 202522.1 °C2,183 mm670
202433.9 °C18 March 202414.2 °C8 December 202422.3 °C2,637 mm630
202333.0 °C6 March 202315.0 °C8 January 202321.9 °C2,631 mm420
202233.6 °C5 March 202214.9 °C3 December 202221.7 °C2,216 mm530
202134.1 °C12 March 202115.1 °C23 August 202122.1 °C2,183 mm770
202034.6 °C7 March 202014.2 °C14 December 202022.0 °C2,860 mm890
201934.2 °C4 February 201914.4 °C21 December 201922.0 °C2,888 mm760
201834.0 °C15 February 201814.1 °C8 July 201821.7 °C2,207 mm480
201733.4 °C9 February 201714.3 °C13 December 201722.1 °C2,290 mm910
201634.1 °C17 February 201614.8 °C19 August 201622.4 °C2,205 mm920
201535.6 °C16 March 201514.3 °C12 January 201521.8 °C2,487 mm650
201433.0 °C22 February 201414.3 °C17 February 201421.6 °C2,337 mm610
201334.8 °C24 February 201314.3 °C15 July 201321.4 °C2,496 mm490
201234.1 °C15 March 201212.5 °C1 February 201221.4 °C2,515 mm690
201134.2 °C11 April 201114.2 °C14 July 201121.5 °C2,342 mm820
201033.8 °C2 February 201014.3 °C16 July 201021.8 °C2,488 mm760
200933.4 °C10 March 200913.9 °C14 July 200921.6 °C2,206 mm550
200831.7 °C23 December 200813.0 °C21 July 200820.9 °C2,321 mm280
200733.9 °C7 March 200712.8 °C18 December 200721.2 °C2,547 mm460
200634.0 °C9 February 200614.5 °C24 June 200621.2 °C2,568 mm450
200535.7 °C21 February 200512.8 °C14 July 200521.7 °C2,521 mm830
200433.9 °C25 March 200413.8 °C25 August 200421.6 °C2,225 mm660
200333.7 °C20 February 200314.5 °C28 December 200321.2 °C2,506 mm560
200234.1 °C26 February 200214.5 °C15 June 200221.2 °C2,243 mm370
200133.1 °C3 March 200114.3 °C28 January 200120.9 °C2,388 mm320
200033.1 °C23 March 200013.4 °C27 January 200021.0 °C2,065 mm450
199933.7 °C16 February 199914.3 °C21 August 199921.1 °C2,404 mm590
199833.7 °C14 March 199814.8 °C22 August 199821.7 °C2,238 mm650
199732.6 °C7 March 199714.3 °C8 February 199721.2 °C2,363 mm320
199631.2 °C18 January 199612.9 °C8 August 199620.8 °C2,909 mm210
199531.6 °C15 March 199513.9 °C20 July 199521.0 °C2,655 mm180
199433.7 °C2 April 199413.4 °C1 September 199420.9 °C3,003 mm400
199331.9 °C4 March 199314.5 °C17 January 199321.0 °C2,498 mm70
199234.4 °C12 March 199213.6 °C20 August 199221.0 °C2,682 mm430
199131.3 °C19 February 199113.6 °C9 July 199120.7 °C3,065 mm180
199032.7 °C29 January 199014.0 °C31 July 199021.2 °C2,541 mm250
198932.8 °C1 March 198913.2 °C23 January 198921.0 °C2,445 mm240
198833.1 °C2 March 198814.5 °C6 December 198821.2 °C2,996 mm390
198732.8 °C3 February 198714.3 °C27 October 198721.6 °C2,654 mm470
198632.2 °C24 February 198613.3 °C21 July 198620.7 °C3,025 mm80
198534.2 °C13 March 198514.3 °C17 August 198520.7 °C2,914 mm320
198432.6 °C23 March 198413.7 °C20 December 198420.9 °C2,257 mm220
198332.8 °C26 February 198313.8 °C1 January 198321.3 °C2,795 mm480
198234.5 °C21 February 198214.1 °C5 December 198220.8 °C2,720 mm310
198132.6 °C22 February 198114.3 °C12 January 198120.8 °C2,981 mm210
198033.8 °C18 March 198014.1 °C26 July 198020.9 °C2,874 mm250
197931.9 °C23 March 197914.4 °C29 December 197920.7 °C2,630 mm40
197832.2 °C5 February 197813.2 °C30 November 197820.4 °C2,949 mm230
197731.2 °C16 February 197713.4 °C14 July 197720.5 °C2,938 mm140
197632.0 °C27 January 197613.3 °C25 June 197620.0 °C3,022 mm120
197532.3 °C22 February 197513.2 °C21 December 197520.2 °C3,520 mm280
197434.0 °C11 February 197413.0 °C13 September 197420.3 °C3,035 mm320
197334.1 °C9 February 197313.6 °C17 December 197320.9 °C2,804 mm630
197234.5 °C31 March 197213.0 °C1 July 197220.5 °C3,110 mm300
197134.9 °C5 March 197113.4 °C19 September 197120.3 °C3,049 mm390
197032.5 °C28 February 197012.4 °C30 July 197020.5 °C2,657 mm150
196930.5 °C16 February 196912.7 °C31 January 196920.6 °C2,837 mm50
196830.9 °C13 April 196813.4 °C21 September 196820.3 °C2,682 mm70
196731.6 °C2 March 196712.3 °C12 December 196720.0 °C2,939 mm70
196631.4 °C18 May 196613.7 °C1 July 196620.6 °C2,315 mm110
196530.4 °C28 May 196513.0 °C5 July 196520.3 °C2,225 mm40
196430.7 °C6 March 196413.0 °C10 December 196420.1 °C2,475 mm40
196330.8 °C23 March 196313.5 °C22 July 196319.9 °C2,762 mm40
196230.7 °C5 February 196213.8 °C5 August 196219.6 °C3,368 mm30
196132.3 °C10 March 196111.8 °C3 January 196120.0 °C3,579 mm190
196030.1 °C25 April 196012.8 °C30 January 196020.3 °C2,999 mm10
195933.2 °C15 March 195912.7 °C16 July 195920.5 °C2,621 mm130
195832.4 °C27 February 195812.7 °C17 February 195820.6 °C3,173 mm300
195730.4 °C15 February 195712.2 °C6 February 195720.4 °C2,387 mm30
195632.0 °C8 March 195613.4 °C2 July 195619.9 °C2,834 mm130
195529.6 °C18 March 195513.7 °C14 June 195519.8 °C2,761 mm00
195431.0 °C8 February 195413.6 °C11 January 195419.8 °C3,208 mm60
195329.1 °C2 October 195312.1 °C24 July 195319.5 °C4,245 mm00
195229.4 °C29 January 195213.5 °C4 October 195219.8 °C3,707 mm00
195131.0 °C1 March 195111.9 °C4 July 195120.0 °C3,130 mm40
195031.5 °C28 February 195012.0 °C18 July 195019.6 °C3,482 mm50
194930.7 °C2 March 194913.4 °C28 July 194919.9 °C3,125 mm50
194829.6 °C3 April 194813.7 °C3 January 194819.9 °C3,272 mm00
194730.0 °C9 March 194713.5 °C23 July 194720.1 °C2,795 mm10
194633.0 °C13 February 194613.8 °C14 July 194620.4 °C2,622 mm600
194532.5 °C22 February 194512.4 °C9 June 194520.4 °C2,098 mm180
194432.7 °C15 April 194412.2 °C13 July 194420.9 °C1,839 mm510
194333.1 °C14 March 194312.5 °C27 September 194320.6 °C2,058 mm590
194232.5 °C7 February 194212.8 °C17 July 194220.3 °C2,127 mm240
194132.5 °C26 March 194113.0 °C9 December 194120.9 °C1,798 mm410
194030.6 °C23 February 194012.9 °C29 December 194019.8 °C2,827 mm20

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
+1.1 °C
Hot days (≥ 30 °C)
67 d/yr
+34
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
2183 mm
-498 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan30.2 °C+2.1 °C1 mm-34 mm
Feb31.4 °C+2.4 °C4 mm-53 mm
Mar29.7 °C+1.2 °C114 mm-33 mm
Apr27.8 °C+0.4 °C260 mm+16 mm
May27.9 °C+1.1 °C265 mm-42 mm
Jun27.8 °C+1.5 °C109 mm-159 mm
Jul26.4 °C+0.8 °C295 mm+1 mm
Aug25.2 °C-0.3 °C349 mm-13 mm
Sep27.0 °C+1.2 °C323 mm-1 mm
Oct26.4 °C+0.7 °C292 mm-35 mm
Nov27.3 °C+1.8 °C123 mm-110 mm
Dec27.2 °C+0.7 °C49 mm-34 mm

The year's extremes

Hottest day
33.8 °C
1 Mar 2025
Coldest day
14.6 °C
31 Jul 2025
Wettest day
44.4 mm
9 Aug 2025
Windiest day
15.2 km/h
17 Jan 2025
Strongest gust
61.9 km/h
18 Feb 2025
Hottest feels-like
35.8 °C
11 Apr 2025
Coldest feels-like
14.6 °C
4 Dec 2025
Sunniest day
12.0 h
4 Apr 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 Nyahuka?

Nyahuka has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 20.8 °C and it receives 2,681 mm of precipitation per year.

What is the hottest day ever recorded in Nyahuka?

The hottest day measured in Nyahuka between 1940 and 2025 was 21 February 2005, reaching 35.7 °C.

What is the coldest day in Nyahuka?

The coldest day measured in Nyahuka between 1940 and 2025 was 3 January 1961, at 11.8 °C.

Does it snow in Nyahuka?

Almost never: Nyahuka sees virtually no snow, with about 0 frost days per year.

Has the climate of Nyahuka warmed?

Yes: Nyahuka warmed by +2.1 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Nyahuka?

The wettest day measured in Nyahuka between 1940 and 2025 was 7 June 2008, with 126 mm of rain in 24 hours.

What was the windiest day in Nyahuka?

The windiest day measured in Nyahuka between 1940 and 2025 was 24 February 1943, with winds reaching 17.1 km/h.

What is the warmest month in Nyahuka?

The warmest month in Nyahuka is February (22.2 °C on average); the coldest is August (20.0 °C).

How much does it rain in Nyahuka?

Nyahuka receives on average 2,681 mm of precipitation per year, spread over about 264 rainy days.

Is it sunny in Nyahuka?

Nyahuka gets on average 10.6 hours of sunshine per day, roughly 3,869 hours per year over 1940-2025.

Are there tropical nights in Nyahuka?

Yes: Nyahuka has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Nyahuka?

In Nyahuka, between 1940 and 2025, the highest apparent temperature reached 37.4 °C on 25 February 2005, and the lowest was 10.7 °C on 1 February 2012.

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