Ucu Seles climate — normals and trends

Q: What is the climate of Ucu Seles?

Ucu Seles has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 20.7 °C and it receives 1,111 mm of precipitation per year.

Q: What is the hottest day ever recorded in Ucu Seles?

The hottest day measured in Ucu Seles between 1940 and 2025 was 6 March 1985, reaching 32.3 °C.

Q: What is the coldest day in Ucu Seles?

The coldest day measured in Ucu Seles between 1940 and 2025 was 11 July 1947, at 8.2 °C.

Q: Does it snow in Ucu Seles?

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

Q: Has the climate of Ucu Seles warmed?

Yes: Ucu Seles warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Ucu Seles?

The wettest day measured in Ucu Seles between 1940 and 2025 was 16 April 2012, with 134 mm of rain in 24 hours.

Q: What was the windiest day in Ucu Seles?

The windiest day measured in Ucu Seles between 1940 and 2025 was 12 May 1988, with winds reaching 23.2 km/h.

Q: What is the warmest month in Ucu Seles?

The warmest month in Ucu Seles is April (22.4 °C on average); the coldest is August (18.3 °C).

Q: How much does it rain in Ucu Seles?

Ucu Seles receives on average 1,111 mm of precipitation per year, spread over about 147 rainy days.

Q: Is it sunny in Ucu Seles?

Ucu Seles gets on average 9.8 hours of sunshine per day, roughly 3,577 hours per year over 1940-2025.

Ucu Seles (Angola) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 20.7 °C and it receives 1,111 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 April (22.4 °C on average) and the coldest is August (18.3 °C). Rainfall peaks in March.

Ucu Seles averages 0 frost days, 3 hot days (≥ 30 °C) and 147 rainy days per year.

Ucu Seles has warmed by +1.4 °C between 1940 and 2025, or +0.17 °C per decade. This trend is statistically significant.

The hottest day of the period reached 32.3 °C (on 6 March 1985) and the coldest 8.2 °C (on 11 July 1947).

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

Ucu SelesKwanza Sul Province

coords: -11.41°, 14.31°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthAprilColdest monthAugustWettest monthMarchDriest monthJuly

Mean daily temperature

20.7°C

Average daily high

25.7°C

Average daily low

17.5°C

Annual rainfall

1,111mm

Sunshine / day

9.8h

Mean relative humidity

84%

Average peak wind

11.7km/h

Seasonal range

4.1°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

3 d/yr

Rainy days (≥ 1 mm)

147 d/yr

Annual snowfall

0.0 cm

Average feels-like high

28.6 °C

Average feels-like low

19.4 °C

Average peak gust

32.1 km/h

Tropical nights (≥ 20 °C)

41 d/yr

Solar radiation

18.9 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.4 °C

since 1940

+0.2 °C per decade · r² = 0.63 · 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

32.3 °C

6 March 1985

Coldest day

8.2 °C

11 July 1947

Wettest day

134 mm

16 April 2012

Windiest day

23.2 km/h

12 May 1988

Strongest gust

53.6 km/h

12 May 1988

Hottest feels-like

38.7 °C

21 February 2024

Coldest feels-like

5.7 °C

10 July 1947

Sunniest day

12.5 h

21 January 2022

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	31.3 °C24 May 2025	12.4 °C10 August 2025	21.6 °C	840 mm	8
2024	32.1 °C19 April 2024	13.1 °C2 August 2024	22.1 °C	1,835 mm	37
2023	31.3 °C12 February 2023	13.2 °C30 June 2023	21.7 °C	1,419 mm	6
2022	30.1 °C5 June 2022	13.2 °C21 June 2022	21.2 °C	1,005 mm	1
2021	28.9 °C15 February 2021	14.5 °C14 July 2021	21.6 °C	1,145 mm	0
2020	30.0 °C1 May 2020	14.2 °C5 August 2020	21.8 °C	1,071 mm	1
2019	29.3 °C28 March 2019	13.7 °C14 July 2019	21.8 °C	1,483 mm	0
2018	29.9 °C23 April 2018	13.5 °C10 June 2018	21.6 °C	1,372 mm	0
2017	30.4 °C5 April 2017	13.4 °C23 July 2017	21.4 °C	856 mm	1
2016	30.3 °C15 April 2016	11.5 °C27 July 2016	21.8 °C	1,563 mm	2
2015	30.2 °C14 March 2015	12.9 °C24 July 2015	21.2 °C	1,580 mm	2
2014	29.8 °C5 May 2014	11.5 °C7 July 2014	21.1 °C	1,182 mm	0
2013	31.2 °C24 February 2013	12.3 °C28 July 2013	21.1 °C	1,031 mm	2
2012	30.2 °C11 June 2012	11.7 °C20 July 2012	20.8 °C	1,121 mm	3
2011	29.3 °C8 March 2011	13.1 °C28 July 2011	20.8 °C	1,138 mm	0
2010	30.1 °C13 April 2010	13.5 °C24 August 2010	21.3 °C	1,095 mm	1
2009	30.6 °C11 March 2009	12.0 °C12 July 2009	21.2 °C	1,132 mm	1
2008	29.7 °C13 May 2008	11.7 °C6 July 2008	20.9 °C	1,128 mm	0
2007	30.9 °C10 May 2007	12.3 °C6 July 2007	20.8 °C	1,250 mm	4
2006	30.2 °C1 March 2006	12.7 °C1 August 2006	20.8 °C	1,353 mm	1
2005	29.2 °C24 February 2005	12.5 °C23 June 2005	20.8 °C	1,319 mm	0
2004	30.3 °C5 May 2004	12.8 °C13 July 2004	20.8 °C	1,254 mm	3
2003	29.6 °C23 May 2003	12.3 °C19 August 2003	21.2 °C	1,150 mm	0
2002	30.4 °C24 February 2002	12.7 °C26 July 2002	21.0 °C	1,493 mm	1
2001	30.2 °C12 May 2001	13.2 °C20 July 2001	20.7 °C	1,063 mm	1
2000	29.6 °C21 May 2000	13.3 °C21 July 2000	20.8 °C	988 mm	0
1999	29.7 °C20 September 1999	13.6 °C23 July 1999	21.0 °C	1,351 mm	0
1998	31.5 °C11 June 1998	13.9 °C22 July 1998	21.7 °C	1,030 mm	16
1997	31.5 °C11 April 1997	12.2 °C4 July 1997	21.0 °C	1,084 mm	8
1996	30.0 °C22 January 1996	13.0 °C5 August 1996	20.8 °C	934 mm	2
1995	30.7 °C18 April 1995	13.4 °C10 August 1995	21.1 °C	1,155 mm	5
1994	29.8 °C28 February 1994	12.5 °C2 July 1994	20.7 °C	1,430 mm	0
1993	30.2 °C3 March 1993	12.1 °C5 August 1993	20.9 °C	1,139 mm	3
1992	30.2 °C6 November 1992	11.9 °C18 August 1992	20.4 °C	1,158 mm	1
1991	30.1 °C18 February 1991	10.1 °C9 June 1991	20.9 °C	1,039 mm	1
1990	31.3 °C12 June 1990	12.5 °C19 August 1990	21.0 °C	1,152 mm	12
1989	30.3 °C16 June 1989	12.9 °C6 June 1989	20.9 °C	961 mm	4
1988	31.0 °C28 February 1988	12.3 °C19 July 1988	21.2 °C	1,285 mm	7
1987	30.4 °C16 May 1987	12.3 °C13 August 1987	21.3 °C	974 mm	4
1986	30.8 °C23 May 1986	12.2 °C19 July 1986	20.7 °C	959 mm	4
1985	32.3 °C6 March 1985	12.3 °C15 July 1985	20.7 °C	862 mm	6
1984	30.5 °C6 June 1984	13.4 °C25 July 1984	21.1 °C	1,236 mm	5
1983	31.0 °C19 April 1983	10.4 °C25 June 1983	20.6 °C	1,070 mm	6
1982	29.6 °C8 April 1982	11.8 °C3 July 1982	20.2 °C	702 mm	0
1981	32.1 °C16 April 1981	10.6 °C22 June 1981	20.8 °C	654 mm	19
1980	31.5 °C16 May 1980	11.7 °C29 June 1980	20.7 °C	631 mm	4
1979	29.7 °C21 May 1979	12.2 °C8 July 1979	20.7 °C	1,030 mm	0
1978	29.9 °C12 April 1978	12.3 °C16 July 1978	20.1 °C	596 mm	0
1977	28.6 °C19 May 1977	12.4 °C7 July 1977	20.4 °C	913 mm	0
1976	28.6 °C24 April 1976	10.3 °C8 July 1976	19.8 °C	1,122 mm	0
1975	29.8 °C8 October 1975	12.6 °C29 July 1975	20.1 °C	977 mm	0
1974	29.6 °C28 April 1974	11.1 °C16 June 1974	20.1 °C	1,052 mm	0
1973	29.7 °C27 April 1973	12.7 °C1 July 1973	20.8 °C	1,130 mm	0
1972	29.4 °C22 May 1972	10.5 °C29 June 1972	20.3 °C	1,162 mm	0
1971	29.6 °C19 April 1971	11.9 °C4 August 1971	20.3 °C	1,122 mm	0
1970	29.6 °C8 April 1970	11.1 °C10 July 1970	20.5 °C	1,155 mm	0
1969	29.1 °C3 April 1969	12.3 °C31 July 1969	20.4 °C	1,173 mm	0
1968	29.6 °C3 May 1968	11.8 °C20 June 1968	20.3 °C	1,246 mm	0
1967	29.9 °C11 May 1967	13.0 °C12 July 1967	20.4 °C	1,106 mm	0
1966	30.0 °C16 May 1966	12.7 °C19 July 1966	20.8 °C	1,256 mm	1
1965	30.5 °C14 May 1965	12.5 °C14 July 1965	20.4 °C	1,574 mm	1
1964	29.3 °C8 April 1964	8.5 °C21 June 1964	20.2 °C	1,210 mm	0
1963	29.2 °C29 April 1963	8.7 °C13 July 1963	20.3 °C	1,126 mm	0
1962	28.8 °C17 April 1962	12.5 °C14 June 1962	20.2 °C	1,215 mm	0
1961	28.9 °C26 April 1961	9.8 °C12 June 1961	20.3 °C	1,087 mm	0
1960	28.2 °C29 March 1960	10.9 °C22 June 1960	20.6 °C	1,612 mm	0
1959	29.2 °C13 April 1959	11.8 °C17 June 1959	20.6 °C	1,507 mm	0
1958	28.8 °C31 March 1958	10.6 °C21 July 1958	19.8 °C	561 mm	0
1957	29.9 °C7 May 1957	8.4 °C27 June 1957	20.0 °C	916 mm	0
1956	28.7 °C8 January 1956	9.1 °C9 June 1956	19.6 °C	673 mm	0
1955	29.1 °C22 February 1955	10.5 °C11 July 1955	19.7 °C	898 mm	0
1954	30.1 °C23 April 1954	8.9 °C28 July 1954	20.2 °C	887 mm	1
1953	28.5 °C10 May 1953	12.2 °C28 July 1953	20.0 °C	754 mm	0
1952	29.1 °C3 April 1952	12.1 °C15 July 1952	20.3 °C	1,741 mm	0
1951	29.1 °C21 April 1951	11.1 °C17 July 1951	20.4 °C	1,570 mm	0
1950	29.6 °C21 April 1950	8.5 °C17 July 1950	20.0 °C	1,630 mm	0
1949	29.9 °C2 May 1949	12.6 °C24 August 1949	20.6 °C	1,369 mm	0
1948	30.7 °C17 February 1948	12.0 °C12 August 1948	20.3 °C	1,248 mm	5
1947	31.0 °C28 January 1947	8.2 °C11 July 1947	20.4 °C	694 mm	11
1946	32.0 °C2 February 1946	10.2 °C21 June 1946	20.3 °C	708 mm	17
1945	30.1 °C19 February 1945	11.6 °C26 June 1945	20.5 °C	972 mm	3
1944	30.4 °C17 May 1944	12.1 °C3 July 1944	20.7 °C	959 mm	3
1943	31.0 °C28 February 1943	11.2 °C3 July 1943	20.3 °C	1,011 mm	5
1942	31.1 °C23 January 1942	11.2 °C17 July 1942	20.4 °C	663 mm	8
1941	31.3 °C15 April 1941	11.8 °C26 August 1941	20.5 °C	417 mm	9
1940	30.5 °C22 February 1940	11.5 °C18 June 1940	20.2 °C	851 mm	1

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

26.3 °C

+0.6 °C

Hot days (≥ 30 °C)

8 d/yr

Frost days (< 0 °C)

0 d/yr

Annual rainfall

840 mm

-271 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	25.9 °C	0.0 °C	61 mm	-26 mm
Feb	27.8 °C	+1.2 °C	31 mm	-68 mm
Mar	27.8 °C	+1.4 °C	198 mm	-63 mm
Apr	27.3 °C	+0.4 °C	200 mm	-10 mm
May	28.7 °C	+1.8 °C	49 mm	+20 mm
Jun	27.3 °C	+1.8 °C	3 mm	+2 mm
Jul	24.9 °C	+0.3 °C	0 mm	+0 mm
Aug	23.2 °C	-1.1 °C	4 mm	+2 mm
Sep	25.1 °C	-0.2 °C	3 mm	-12 mm
Oct	26.1 °C	+0.5 °C	33 mm	-53 mm
Nov	26.1 °C	+1.0 °C	158 mm	-30 mm
Dec	26.4 °C	+1.1 °C	101 mm	-34 mm

The year's extremes

Hottest day

31.3 °C

24 May 2025

Coldest day

12.4 °C

10 Aug 2025

Wettest day

34.5 mm

1 Apr 2025

Windiest day

16.8 km/h

21 Aug 2025

Strongest gust

41.8 km/h

21 Aug 2025

Hottest feels-like

35.7 °C

29 Apr 2025

Coldest feels-like

12.3 °C

10 Aug 2025

Sunniest day

12.4 h

24 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 Ucu Seles?

Ucu Seles has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 20.7 °C and it receives 1,111 mm of precipitation per year.

What is the hottest day ever recorded in Ucu Seles?

The hottest day measured in Ucu Seles between 1940 and 2025 was 6 March 1985, reaching 32.3 °C.

What is the coldest day in Ucu Seles?

The coldest day measured in Ucu Seles between 1940 and 2025 was 11 July 1947, at 8.2 °C.

Does it snow in Ucu Seles?

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

Has the climate of Ucu Seles warmed?

Yes: Ucu Seles warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Ucu Seles?

The wettest day measured in Ucu Seles between 1940 and 2025 was 16 April 2012, with 134 mm of rain in 24 hours.

What was the windiest day in Ucu Seles?

The windiest day measured in Ucu Seles between 1940 and 2025 was 12 May 1988, with winds reaching 23.2 km/h.

What is the warmest month in Ucu Seles?

The warmest month in Ucu Seles is April (22.4 °C on average); the coldest is August (18.3 °C).

How much does it rain in Ucu Seles?

Ucu Seles receives on average 1,111 mm of precipitation per year, spread over about 147 rainy days.

Is it sunny in Ucu Seles?

Ucu Seles gets on average 9.8 hours of sunshine per day, roughly 3,577 hours per year over 1940-2025.

Are there tropical nights in Ucu Seles?

Yes: Ucu Seles has on average 41 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Ucu Seles?

In Ucu Seles, between 1940 and 2025, the highest apparent temperature reached 38.7 °C on 21 February 2024, and the lowest was 5.7 °C on 10 July 1947.

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