Valença climate — normals and trends

Q: What is the climate of Valença?

Valença has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 24.5 °C and it receives 1,350 mm of precipitation per year.

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

The hottest day measured in Valença between 1940 and 2025 was 6 March 1973, reaching 34.2 °C.

Q: What is the coldest day in Valença?

The coldest day measured in Valença between 1940 and 2025 was 22 August 1943, at 17.2 °C.

Q: Does it snow in Valença?

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

Q: Has the climate of Valença warmed?

Yes: Valença warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Valença?

The wettest day measured in Valença between 1940 and 2025 was 17 April 2022, with 149 mm of rain in 24 hours.

Q: What was the windiest day in Valença?

The windiest day measured in Valença between 1940 and 2025 was 14 July 1988, with winds reaching 34.7 km/h.

Q: What is the warmest month in Valença?

The warmest month in Valença is February (26.0 °C on average); the coldest is July (22.4 °C).

Q: How much does it rain in Valença?

Valença receives on average 1,350 mm of precipitation per year, spread over about 259 rainy days.

Q: Is it sunny in Valença?

Valença gets on average 10.9 hours of sunshine per day, roughly 3,979 hours per year over 1940-2025.

Valença (Brazil) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 24.5 °C and it receives 1,350 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 (26.0 °C on average) and the coldest is July (22.4 °C). Rainfall peaks in May.

Valença averages 0 frost days, 28 hot days (≥ 30 °C) and 259 rainy days per year.

Valença has warmed by +1.1 °C between 1940 and 2025, or +0.13 °C per decade. This trend is statistically significant.

The hottest day of the period reached 34.2 °C (on 6 March 1973) and the coldest 17.2 °C (on 22 August 1943).

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

ValençaEstado de Bahia

coords: -13.37°, -39.07°
period: 1940–2025 · 86 yrs

AfTropical rainforestWarmest monthFebruaryColdest monthJulyWettest monthMayDriest monthOctober

Mean daily temperature

24.5°C

Average daily high

27.2°C

Average daily low

22.4°C

Annual rainfall

1,350mm

Sunshine / day

10.9h

Mean relative humidity

83%

Average peak wind

16.4km/h

Seasonal range

3.6°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

28 d/yr

Rainy days (≥ 1 mm)

259 d/yr

Annual snowfall

0.0 cm

Average feels-like high

31.0 °C

Average feels-like low

25.3 °C

Average peak gust

31.2 km/h

Tropical nights (≥ 20 °C)

342 d/yr

Solar radiation

18.9 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.1 °C

since 1940

+0.1 °C per decade · r² = 0.55 · 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

34.2 °C

6 March 1973

Coldest day

17.2 °C

22 August 1943

Wettest day

149 mm

17 April 2022

Windiest day

34.7 km/h

14 July 1988

Strongest gust

60.5 km/h

14 July 1988

Hottest feels-like

41.3 °C

24 January 2024

Coldest feels-like

16.1 °C

23 July 2004

Sunniest day

12.8 h

4 December 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	31.8 °C5 January 2025	19.0 °C9 August 2025	24.7 °C	1,647 mm	27
2024	32.8 °C24 January 2024	19.4 °C30 June 2024	25.4 °C	1,665 mm	76
2023	32.7 °C19 April 2023	19.3 °C5 July 2023	25.0 °C	1,362 mm	28
2022	31.5 °C14 April 2022	18.3 °C31 August 2022	24.6 °C	1,785 mm	22
2021	32.1 °C31 March 2021	18.9 °C14 August 2021	24.7 °C	1,401 mm	22
2020	33.0 °C4 April 2020	18.9 °C26 August 2020	24.9 °C	1,526 mm	45
2019	33.4 °C17 February 2019	18.5 °C17 July 2019	25.5 °C	1,101 mm	64
2018	32.8 °C6 March 2018	18.8 °C30 July 2018	25.1 °C	1,130 mm	30
2017	31.3 °C26 March 2017	18.5 °C9 August 2017	24.7 °C	1,066 mm	17
2016	33.0 °C3 January 2016	19.6 °C13 July 2016	25.3 °C	1,171 mm	54
2015	32.8 °C7 April 2015	19.5 °C8 August 2015	25.3 °C	1,229 mm	48
2014	30.4 °C17 January 2014	19.5 °C11 July 2014	24.6 °C	1,417 mm	2
2013	32.8 °C6 April 2013	19.7 °C2 August 2013	25.0 °C	1,445 mm	50
2012	30.9 °C2 January 2012	18.1 °C26 July 2012	24.8 °C	828 mm	32
2011	33.7 °C15 March 2011	18.4 °C7 July 2011	24.8 °C	1,300 mm	32
2010	32.8 °C7 April 2010	18.6 °C5 September 2010	25.4 °C	1,345 mm	58
2009	32.4 °C1 April 2009	19.7 °C11 August 2009	25.5 °C	1,231 mm	59
2008	32.1 °C24 February 2008	17.6 °C25 July 2008	25.0 °C	1,119 mm	36
2007	32.6 °C12 February 2007	18.3 °C3 June 2007	24.7 °C	1,305 mm	30
2006	32.5 °C26 February 2006	17.6 °C2 September 2006	24.7 °C	1,348 mm	39
2005	32.3 °C26 January 2005	18.5 °C18 July 2005	24.9 °C	1,483 mm	22
2004	31.1 °C19 November 2004	17.6 °C14 August 2004	24.6 °C	1,356 mm	15
2003	31.8 °C7 January 2003	19.2 °C7 July 2003	24.9 °C	1,344 mm	46
2002	31.7 °C24 December 2002	18.5 °C8 July 2002	24.7 °C	1,342 mm	16
2001	31.4 °C7 February 2001	19.0 °C17 August 2001	24.6 °C	1,252 mm	13
2000	33.1 °C3 February 2000	18.5 °C30 July 2000	24.5 °C	1,665 mm	19
1999	31.2 °C5 March 1999	18.2 °C25 September 1999	24.4 °C	1,930 mm	22
1998	33.0 °C26 March 1998	19.6 °C26 August 1998	25.3 °C	1,352 mm	76
1997	31.6 °C29 November 1997	18.2 °C23 August 1997	24.7 °C	1,144 mm	37
1996	32.3 °C25 March 1996	18.2 °C25 July 1996	24.8 °C	1,483 mm	49
1995	33.3 °C23 January 1995	19.4 °C3 August 1995	24.9 °C	1,275 mm	52
1994	32.4 °C19 December 1994	17.5 °C11 August 1994	24.7 °C	1,216 mm	44
1993	32.2 °C9 April 1993	19.1 °C25 June 1993	24.8 °C	903 mm	34
1992	30.7 °C6 January 1992	18.9 °C24 August 1992	24.3 °C	1,476 mm	4
1991	32.3 °C14 February 1991	18.1 °C11 July 1991	24.5 °C	1,303 mm	25
1990	31.0 °C14 February 1990	19.0 °C20 July 1990	24.7 °C	1,191 mm	19
1989	31.4 °C5 March 1989	18.5 °C7 August 1989	24.6 °C	1,879 mm	27
1988	32.5 °C4 March 1988	18.5 °C2 August 1988	24.7 °C	1,462 mm	37
1987	31.4 °C7 March 1987	18.9 °C7 August 1987	25.1 °C	994 mm	32
1986	31.0 °C16 February 1986	18.3 °C11 July 1986	24.4 °C	1,286 mm	9
1985	31.8 °C28 January 1985	18.3 °C25 July 1985	24.4 °C	1,905 mm	13
1984	32.5 °C13 March 1984	19.3 °C16 September 1984	24.8 °C	1,350 mm	38
1983	31.4 °C21 January 1983	19.0 °C31 August 1983	24.6 °C	1,167 mm	12
1982	31.8 °C24 March 1982	18.8 °C12 July 1982	24.2 °C	1,134 mm	14
1981	32.4 °C10 March 1981	17.6 °C22 July 1981	24.0 °C	1,475 mm	8
1980	30.6 °C28 January 1980	19.3 °C15 June 1980	24.2 °C	1,501 mm	4
1979	30.7 °C15 March 1979	17.9 °C14 July 1979	24.2 °C	1,215 mm	10
1978	30.7 °C1 April 1978	19.0 °C28 August 1978	24.1 °C	2,045 mm	3
1977	31.5 °C1 April 1977	18.9 °C8 August 1977	24.3 °C	1,536 mm	23
1976	31.4 °C28 December 1976	18.0 °C5 July 1976	24.2 °C	1,087 mm	13
1975	31.5 °C4 April 1975	18.4 °C28 July 1975	24.2 °C	1,469 mm	19
1974	32.4 °C27 March 1974	18.6 °C1 July 1974	24.3 °C	1,848 mm	18
1973	34.2 °C6 March 1973	19.2 °C29 July 1973	25.0 °C	1,477 mm	52
1972	32.7 °C6 December 1972	19.3 °C18 August 1972	24.7 °C	1,104 mm	35
1971	31.6 °C24 April 1971	18.5 °C20 July 1971	24.2 °C	1,401 mm	18
1970	31.3 °C18 December 1970	18.6 °C22 August 1970	24.0 °C	1,448 mm	8
1969	30.8 °C14 October 1969	19.4 °C12 August 1969	24.3 °C	1,591 mm	14
1968	30.4 °C7 April 1968	17.9 °C6 August 1968	23.5 °C	1,831 mm	3
1967	33.9 °C15 February 1967	17.5 °C23 July 1967	24.0 °C	1,415 mm	24
1966	31.3 °C12 January 1966	18.4 °C21 August 1966	24.1 °C	1,583 mm	18
1965	33.1 °C6 February 1965	18.7 °C29 July 1965	24.4 °C	1,097 mm	30
1964	32.3 °C27 December 1964	18.4 °C17 June 1964	24.1 °C	1,481 mm	24
1963	33.2 °C13 December 1963	18.0 °C10 July 1963	24.4 °C	1,355 mm	50
1962	33.4 °C25 February 1962	18.2 °C18 June 1962	24.6 °C	964 mm	63
1961	32.1 °C4 March 1961	18.9 °C6 September 1961	24.5 °C	813 mm	61
1960	31.8 °C25 January 1960	18.4 °C15 July 1960	23.9 °C	1,572 mm	15
1959	32.1 °C14 March 1959	18.9 °C27 August 1959	24.4 °C	925 mm	26
1958	31.9 °C8 February 1958	19.1 °C18 August 1958	24.1 °C	1,413 mm	8
1957	32.1 °C15 December 1957	18.0 °C31 May 1957	24.1 °C	1,328 mm	31
1956	30.8 °C4 March 1956	17.7 °C30 July 1956	23.9 °C	1,370 mm	5
1955	32.1 °C18 December 1955	18.8 °C3 August 1955	23.9 °C	1,095 mm	12
1954	32.3 °C21 March 1954	18.6 °C30 August 1954	24.3 °C	1,030 mm	22
1953	33.3 °C14 December 1953	19.2 °C4 August 1953	24.3 °C	1,135 mm	18
1952	32.5 °C27 February 1952	19.0 °C17 August 1952	24.6 °C	1,042 mm	48
1951	33.1 °C13 December 1951	17.8 °C16 September 1951	23.9 °C	1,177 mm	27
1950	31.3 °C13 January 1950	18.5 °C27 August 1950	24.0 °C	1,148 mm	18
1949	32.2 °C6 February 1949	18.3 °C21 August 1949	24.1 °C	1,355 mm	36
1948	32.0 °C5 March 1948	19.0 °C28 August 1948	24.1 °C	1,532 mm	26
1947	32.6 °C27 February 1947	19.4 °C18 August 1947	24.2 °C	1,379 mm	51
1946	32.3 °C10 November 1946	18.7 °C6 August 1946	24.5 °C	1,012 mm	28
1945	31.5 °C30 November 1945	19.0 °C9 August 1945	24.2 °C	1,312 mm	24
1944	30.8 °C22 March 1944	17.5 °C25 August 1944	23.8 °C	1,567 mm	5
1943	31.5 °C22 January 1943	17.2 °C22 August 1943	23.6 °C	1,776 mm	9
1942	33.0 °C2 April 1942	17.8 °C10 September 1942	24.0 °C	1,149 mm	24
1941	31.7 °C1 January 1941	19.0 °C21 June 1941	24.5 °C	1,279 mm	35
1940	32.4 °C24 February 1940	18.9 °C28 July 1940	24.3 °C	1,443 mm	30

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

27.3 °C

+0.1 °C

Hot days (≥ 30 °C)

27 d/yr

-1

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1647 mm

+297 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	29.6 °C	+0.7 °C	198 mm	+113 mm
Feb	28.5 °C	-0.4 °C	112 mm	+25 mm
Mar	28.9 °C	+0.1 °C	96 mm	-19 mm
Apr	28.9 °C	+1.0 °C	109 mm	-42 mm
May	26.5 °C	-0.1 °C	274 mm	+119 mm
Jun	26.0 °C	+0.5 °C	169 mm	+18 mm
Jul	24.9 °C	+0.1 °C	123 mm	-20 mm
Aug	25.4 °C	+0.4 °C	119 mm	+9 mm
Sep	25.9 °C	0.0 °C	89 mm	+2 mm
Oct	26.5 °C	-0.7 °C	167 mm	+85 mm
Nov	28.1 °C	+0.1 °C	143 mm	+46 mm
Dec	28.9 °C	+0.3 °C	48 mm	-38 mm

The year's extremes

Hottest day

31.8 °C

5 Jan 2025

Coldest day

19.0 °C

9 Aug 2025

Wettest day

80.8 mm

11 Jan 2025

Windiest day

30.2 km/h

21 Oct 2025

Strongest gust

51.5 km/h

27 Sep 2025

Hottest feels-like

38.3 °C

20 Nov 2025

Coldest feels-like

19.3 °C

27 Sep 2025

Sunniest day

12.8 h

4 Dec 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 Valença?

Valença has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 24.5 °C and it receives 1,350 mm of precipitation per year.

What is the hottest day ever recorded in Valença?

The hottest day measured in Valença between 1940 and 2025 was 6 March 1973, reaching 34.2 °C.

What is the coldest day in Valença?

The coldest day measured in Valença between 1940 and 2025 was 22 August 1943, at 17.2 °C.

Does it snow in Valença?

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

Has the climate of Valença warmed?

Yes: Valença warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Valença?

The wettest day measured in Valença between 1940 and 2025 was 17 April 2022, with 149 mm of rain in 24 hours.

What was the windiest day in Valença?

The windiest day measured in Valença between 1940 and 2025 was 14 July 1988, with winds reaching 34.7 km/h.

What is the warmest month in Valença?

The warmest month in Valença is February (26.0 °C on average); the coldest is July (22.4 °C).

How much does it rain in Valença?

Valença receives on average 1,350 mm of precipitation per year, spread over about 259 rainy days.

Is it sunny in Valença?

Valença gets on average 10.9 hours of sunshine per day, roughly 3,979 hours per year over 1940-2025.

Are there tropical nights in Valença?

Yes: Valença has on average 342 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Valença?

In Valença, between 1940 and 2025, the highest apparent temperature reached 41.3 °C on 24 January 2024, and the lowest was 16.1 °C on 23 July 2004.

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