Namasuba climate — normals and trends

Q: What is the climate of Namasuba?

Namasuba has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 20.8 °C and it receives 1,858 mm of precipitation per year.

Q: What is the hottest day ever recorded in Namasuba?

The hottest day measured in Namasuba between 1940 and 2025 was 25 February 2005, reaching 35.5 °C.

Q: What is the coldest day in Namasuba?

The coldest day measured in Namasuba between 1940 and 2025 was 7 July 1944, at 10.8 °C.

Q: Does it snow in Namasuba?

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

Q: Has the climate of Namasuba warmed?

Yes: Namasuba warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Namasuba?

The wettest day measured in Namasuba between 1940 and 2025 was 29 November 2020, with 47 mm of rain in 24 hours.

Q: What was the windiest day in Namasuba?

The windiest day measured in Namasuba between 1940 and 2025 was 1 August 2001, with winds reaching 20.2 km/h.

Q: What is the warmest month in Namasuba?

The warmest month in Namasuba is February (21.8 °C on average); the coldest is July (20.1 °C).

Q: How much does it rain in Namasuba?

Namasuba receives on average 1,858 mm of precipitation per year, spread over about 290 rainy days.

Q: Is it sunny in Namasuba?

Namasuba gets on average 9.7 hours of sunshine per day, roughly 3,540 hours per year over 1940-2025.

Namasuba (Uganda) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 20.8 °C and it receives 1,858 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 (21.8 °C on average) and the coldest is July (20.1 °C). Rainfall peaks in April.

Namasuba averages 0 frost days, 17 hot days (≥ 30 °C) and 290 rainy days per year.

Namasuba has warmed by +2.2 °C between 1940 and 2025, or +0.25 °C per decade. This trend is statistically significant.

The hottest day of the period reached 35.5 °C (on 25 February 2005) and the coldest 10.8 °C (on 7 July 1944).

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

NamasubaCentral Region

coords: 0.69°, 32.42°
period: 1940–2025 · 86 yrs

AfTropical rainforestWarmest monthFebruaryColdest monthJulyWettest monthAprilDriest monthJanuary

Mean daily temperature

20.8°C

Average daily high

26.4°C

Average daily low

16.8°C

Annual rainfall

1,858mm

Sunshine / day

9.7h

Mean relative humidity

87%

Average peak wind

9.0km/h

Seasonal range

1.7°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

17 d/yr

Rainy days (≥ 1 mm)

290 d/yr

Annual snowfall

0.0 cm

Average feels-like high

30.4 °C

Average feels-like low

18.3 °C

Average peak gust

25.2 km/h

Tropical nights (≥ 20 °C)

1 d/yr

Solar radiation

18.3 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.2 °C

since 1940

+0.3 °C per decade · r² = 0.78 · p = < 0.001

19402025

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

25 February 2005

Coldest day

10.8 °C

7 July 1944

Wettest day

47 mm

29 November 2020

Windiest day

20.2 km/h

1 August 2001

Strongest gust

46.8 km/h

1 August 2001

Hottest feels-like

39.8 °C

25 February 2005

Coldest feels-like

10.3 °C

7 July 1944

Sunniest day

12.0 h

13 January 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	35.4 °C27 February 2025	13.6 °C21 September 2025	22.3 °C	1,267 mm	61
2024	32.8 °C25 February 2024	14.9 °C8 December 2024	22.9 °C	1,374 mm	62
2023	33.8 °C13 February 2023	15.0 °C6 January 2023	22.4 °C	1,675 mm	56
2022	32.7 °C5 March 2022	14.4 °C4 July 2022	22.1 °C	1,273 mm	40
2021	31.8 °C12 March 2021	13.7 °C25 August 2021	21.8 °C	1,226 mm	14
2020	31.3 °C16 February 2020	14.7 °C14 December 2020	21.7 °C	1,797 mm	19
2019	32.6 °C14 February 2019	14.7 °C2 January 2019	21.8 °C	1,857 mm	40
2018	33.7 °C18 February 2018	13.0 °C8 July 2018	21.6 °C	1,704 mm	28
2017	34.0 °C17 January 2017	15.0 °C5 January 2017	22.1 °C	1,496 mm	46
2016	33.1 °C15 March 2016	13.8 °C19 August 2016	22.5 °C	1,176 mm	67
2015	34.9 °C9 March 2015	13.6 °C4 January 2015	21.9 °C	1,543 mm	70
2014	33.9 °C18 February 2014	14.1 °C5 July 2014	21.7 °C	1,500 mm	47
2013	32.7 °C26 February 2013	13.8 °C15 July 2013	21.4 °C	1,520 mm	30
2012	34.8 °C9 February 2012	13.2 °C4 January 2012	21.5 °C	1,597 mm	59
2011	32.8 °C11 February 2011	14.0 °C6 February 2011	21.3 °C	1,690 mm	23
2010	32.8 °C2 February 2010	14.1 °C20 July 2010	21.5 °C	1,863 mm	20
2009	32.2 °C21 March 2009	13.2 °C11 January 2009	21.6 °C	1,577 mm	30
2008	30.8 °C3 February 2008	13.8 °C14 December 2008	21.1 °C	1,668 mm	14
2007	32.1 °C7 March 2007	12.8 °C18 December 2007	21.3 °C	1,650 mm	17
2006	33.7 °C27 January 2006	13.1 °C5 September 2006	21.3 °C	1,859 mm	32
2005	35.5 °C25 February 2005	12.4 °C14 July 2005	21.6 °C	1,520 mm	47
2004	33.1 °C14 February 2004	14.5 °C4 July 2004	21.4 °C	1,586 mm	24
2003	33.0 °C21 February 2003	13.2 °C15 December 2003	21.3 °C	1,509 mm	41
2002	32.3 °C23 February 2002	13.6 °C15 June 2002	21.2 °C	1,686 mm	14
2001	31.2 °C2 February 2001	13.6 °C28 January 2001	20.8 °C	1,780 mm	8
2000	31.7 °C3 March 2000	12.6 °C27 January 2000	20.9 °C	1,545 mm	21
1999	32.9 °C19 February 1999	13.5 °C7 July 1999	20.7 °C	1,801 mm	24
1998	31.2 °C13 March 1998	14.1 °C24 November 1998	21.5 °C	1,685 mm	24
1997	32.1 °C5 March 1997	14.4 °C10 August 1997	21.4 °C	1,826 mm	34
1996	30.9 °C4 January 1996	14.5 °C11 August 1996	21.0 °C	1,889 mm	2
1995	30.9 °C4 January 1995	13.6 °C20 January 1995	21.3 °C	1,808 mm	11
1994	31.8 °C16 February 1994	14.2 °C25 June 1994	21.1 °C	2,031 mm	18
1993	30.0 °C10 April 1993	12.9 °C22 January 1993	21.0 °C	1,760 mm	1
1992	32.0 °C29 February 1992	13.7 °C15 July 1992	20.9 °C	1,788 mm	18
1991	31.0 °C20 February 1991	14.7 °C9 July 1991	21.0 °C	1,922 mm	10
1990	30.5 °C29 January 1990	13.4 °C30 July 1990	20.9 °C	2,009 mm	2
1989	32.2 °C28 February 1989	13.4 °C11 June 1989	20.8 °C	1,919 mm	9
1988	31.8 °C2 March 1988	14.2 °C21 June 1988	20.9 °C	2,003 mm	6
1987	31.0 °C30 December 1987	14.3 °C1 August 1987	21.2 °C	1,930 mm	6
1986	30.4 °C25 February 1986	13.3 °C20 July 1986	20.7 °C	2,153 mm	3
1985	32.7 °C16 March 1985	12.5 °C7 August 1985	20.4 °C	2,118 mm	15
1984	32.1 °C21 February 1984	13.6 °C20 December 1984	20.5 °C	1,925 mm	7
1983	32.8 °C14 February 1983	14.1 °C29 December 1983	21.1 °C	1,823 mm	19
1982	31.6 °C29 January 1982	14.0 °C2 July 1982	20.6 °C	1,892 mm	7
1981	31.5 °C23 February 1981	13.4 °C15 June 1981	20.8 °C	1,948 mm	16
1980	32.0 °C26 February 1980	13.0 °C24 July 1980	20.7 °C	1,768 mm	14
1979	30.7 °C6 March 1979	13.1 °C23 July 1979	20.7 °C	2,125 mm	4
1978	32.0 °C7 February 1978	12.0 °C5 February 1978	20.6 °C	2,086 mm	7
1977	30.5 °C9 February 1977	12.1 °C21 July 1977	20.6 °C	2,006 mm	8
1976	31.7 °C16 March 1976	12.6 °C16 January 1976	20.3 °C	2,033 mm	9
1975	31.7 °C22 February 1975	13.2 °C30 July 1975	20.4 °C	2,148 mm	10
1974	30.6 °C10 February 1974	13.6 °C5 February 1974	20.2 °C	2,188 mm	5
1973	31.6 °C9 March 1973	12.7 °C11 July 1973	20.7 °C	2,008 mm	11
1972	29.7 °C3 April 1972	14.0 °C2 January 1972	20.3 °C	2,313 mm	0
1971	31.4 °C7 March 1971	13.3 °C29 January 1971	20.1 °C	2,112 mm	8
1970	30.4 °C28 February 1970	12.0 °C26 July 1970	20.3 °C	1,956 mm	2
1969	30.6 °C3 April 1969	12.6 °C16 July 1969	20.4 °C	1,886 mm	1
1968	30.4 °C20 January 1968	12.6 °C15 January 1968	20.2 °C	2,371 mm	1
1967	31.2 °C1 February 1967	12.5 °C12 December 1967	20.2 °C	2,273 mm	11
1966	30.6 °C29 January 1966	11.6 °C24 December 1966	20.6 °C	2,039 mm	2
1965	32.4 °C14 February 1965	12.7 °C18 September 1965	20.5 °C	1,989 mm	15
1964	30.0 °C10 March 1964	13.1 °C14 July 1964	20.2 °C	2,108 mm	1
1963	29.7 °C24 March 1963	11.9 °C5 August 1963	20.0 °C	2,333 mm	0
1962	31.0 °C6 February 1962	14.2 °C4 January 1962	19.8 °C	2,262 mm	4
1961	33.2 °C21 January 1961	12.1 °C3 January 1961	20.6 °C	2,391 mm	19
1960	30.4 °C31 December 1960	12.6 °C30 December 1960	20.6 °C	2,338 mm	4
1959	32.2 °C17 March 1959	12.0 °C14 July 1959	20.9 °C	2,148 mm	23
1958	32.2 °C25 February 1958	12.6 °C17 February 1958	21.0 °C	1,877 mm	28
1957	30.3 °C12 October 1957	12.0 °C6 February 1957	20.7 °C	2,004 mm	4
1956	29.0 °C2 March 1956	13.6 °C20 January 1956	19.7 °C	1,923 mm	0
1955	28.6 °C14 February 1955	12.9 °C20 June 1955	19.9 °C	1,836 mm	0
1954	28.6 °C6 February 1954	11.6 °C2 July 1954	19.9 °C	1,653 mm	0
1953	28.7 °C16 February 1953	11.6 °C13 August 1953	19.7 °C	2,800 mm	0
1952	29.1 °C23 January 1952	13.1 °C2 July 1952	20.0 °C	2,243 mm	0
1951	28.5 °C1 March 1951	11.9 °C4 July 1951	19.9 °C	2,475 mm	0
1950	29.2 °C5 March 1950	12.8 °C19 August 1950	19.7 °C	2,152 mm	0
1949	28.9 °C5 March 1949	12.0 °C31 July 1949	20.1 °C	1,822 mm	0
1948	28.0 °C24 March 1948	13.0 °C12 June 1948	20.0 °C	1,995 mm	0
1947	28.2 °C4 January 1947	11.7 °C25 July 1947	19.9 °C	2,081 mm	0
1946	33.6 °C25 February 1946	13.7 °C15 July 1946	20.5 °C	1,626 mm	55
1945	30.2 °C23 February 1945	11.0 °C9 June 1945	20.2 °C	1,466 mm	2
1944	32.1 °C5 March 1944	10.8 °C7 July 1944	20.6 °C	1,396 mm	28
1943	32.2 °C18 February 1943	11.4 °C27 July 1943	20.4 °C	1,358 mm	17
1942	31.6 °C8 February 1942	12.6 °C26 July 1942	20.1 °C	1,341 mm	7
1941	31.4 °C27 March 1941	12.4 °C3 July 1941	20.2 °C	1,760 mm	8
1940	28.1 °C19 January 1940	13.2 °C28 December 1940	19.6 °C	1,940 mm	0

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?

Year

Across the whole year

Average daily high

28.2 °C

+1.8 °C

Hot days (≥ 30 °C)

61 d/yr

+44

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1267 mm

-591 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	29.7 °C	+2.1 °C	25 mm	-60 mm
Feb	31.8 °C	+3.6 °C	35 mm	-66 mm
Mar	29.5 °C	+2.1 °C	141 mm	-28 mm
Apr	27.3 °C	+1.2 °C	166 mm	-49 mm
May	27.0 °C	+1.3 °C	169 mm	-40 mm
Jun	26.8 °C	+1.0 °C	81 mm	-47 mm
Jul	26.9 °C	+1.3 °C	98 mm	-8 mm
Aug	26.8 °C	+0.9 °C	155 mm	+9 mm
Sep	28.6 °C	+2.3 °C	88 mm	-80 mm
Oct	27.3 °C	+1.3 °C	167 mm	-40 mm
Nov	28.2 °C	+2.5 °C	76 mm	-122 mm
Dec	28.5 °C	+2.1 °C	66 mm	-60 mm

The year's extremes

Hottest day

35.4 °C

27 Feb 2025

Coldest day

13.6 °C

21 Sep 2025

Wettest day

23.0 mm

18 Aug 2025

Windiest day

17.7 km/h

29 Jul 2025

Strongest gust

42.1 km/h

16 Jun 2025

Hottest feels-like

37.3 °C

7 Mar 2025

Coldest feels-like

14.4 °C

21 Sep 2025

Sunniest day

12.0 h

12 Jan 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 Namasuba?

Namasuba has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 20.8 °C and it receives 1,858 mm of precipitation per year.

What is the hottest day ever recorded in Namasuba?

The hottest day measured in Namasuba between 1940 and 2025 was 25 February 2005, reaching 35.5 °C.

What is the coldest day in Namasuba?

The coldest day measured in Namasuba between 1940 and 2025 was 7 July 1944, at 10.8 °C.

Does it snow in Namasuba?

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

Has the climate of Namasuba warmed?

Yes: Namasuba warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Namasuba?

The wettest day measured in Namasuba between 1940 and 2025 was 29 November 2020, with 47 mm of rain in 24 hours.

What was the windiest day in Namasuba?

The windiest day measured in Namasuba between 1940 and 2025 was 1 August 2001, with winds reaching 20.2 km/h.

What is the warmest month in Namasuba?

The warmest month in Namasuba is February (21.8 °C on average); the coldest is July (20.1 °C).

How much does it rain in Namasuba?

Namasuba receives on average 1,858 mm of precipitation per year, spread over about 290 rainy days.

Is it sunny in Namasuba?

Namasuba gets on average 9.7 hours of sunshine per day, roughly 3,540 hours per year over 1940-2025.

Are there tropical nights in Namasuba?

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

What was the most extreme apparent temperature in Namasuba?

In Namasuba, between 1940 and 2025, the highest apparent temperature reached 39.8 °C on 25 February 2005, and the lowest was 10.3 °C on 7 July 1944.

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