Cunha climate — normals and trends

Q: What is the climate of Cunha?

Cunha has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 19.1 °C and it receives 1,512 mm of precipitation per year.

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

The hottest day measured in Cunha between 1940 and 2025 was 28 September 1961, reaching 35.1 °C.

Q: What is the coldest day in Cunha?

The coldest day measured in Cunha between 1940 and 2025 was 1 June 1979, at 1.6 °C.

Q: Does it snow in Cunha?

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

Q: Has the climate of Cunha warmed?

Yes: Cunha warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Cunha?

The wettest day measured in Cunha between 1940 and 2025 was 20 February 1967, with 163 mm of rain in 24 hours.

Q: What was the windiest day in Cunha?

The windiest day measured in Cunha between 1940 and 2025 was 8 September 1978, with winds reaching 29.4 km/h.

Q: What is the warmest month in Cunha?

The warmest month in Cunha is February (21.8 °C on average); the coldest is July (15.9 °C).

Q: How much does it rain in Cunha?

Cunha receives on average 1,512 mm of precipitation per year, spread over about 192 rainy days.

Q: Is it sunny in Cunha?

Cunha gets on average 9.3 hours of sunshine per day, roughly 3,395 hours per year over 1940-2025.

Cunha (Brazil) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 19.1 °C and it receives 1,512 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 (15.9 °C). Rainfall peaks in January.

Cunha averages 0 frost days, 10 hot days (≥ 30 °C) and 192 rainy days per year.

Cunha has warmed by +2.0 °C between 1940 and 2025, or +0.23 °C per decade. This trend is statistically significant.

The hottest day of the period reached 35.1 °C (on 28 September 1961) and the coldest 1.6 °C (on 1 June 1979).

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

CunhaSão Paulo

coords: -23.07°, -44.96°
period: 1940–2025 · 86 yrs

CfbTemperate oceanicWarmest monthFebruaryColdest monthJulyWettest monthJanuaryDriest monthJuly

Mean daily temperature

19.1°C

Average daily high

23.8°C

Average daily low

15.4°C

Annual rainfall

1,512mm

Sunshine / day

9.3h

Mean relative humidity

80%

Average peak wind

9.2km/h

Seasonal range

5.9°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

10 d/yr

Rainy days (≥ 1 mm)

192 d/yr

Annual snowfall

0.0 cm

Average feels-like high

25.6 °C

Average feels-like low

16.2 °C

Average peak gust

28.0 km/h

Tropical nights (≥ 20 °C)

11 d/yr

Solar radiation

16.8 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.0 °C

since 1940

+0.2 °C per decade · r² = 0.65 · 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

35.1 °C

28 September 1961

Coldest day

1.6 °C

1 June 1979

Wettest day

163 mm

20 February 1967

Windiest day

29.4 km/h

8 September 1978

Strongest gust

91.4 km/h

7 June 2011

Hottest feels-like

39.0 °C

17 February 1994

Coldest feels-like

-0.8 °C

1 June 1979

Sunniest day

13.4 h

25 December 2025

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	32.6 °C17 February 2025	5.3 °C30 July 2025	19.6 °C	1,103 mm	23
2024	33.6 °C2 October 2024	4.6 °C13 August 2024	20.6 °C	1,398 mm	39
2023	34.7 °C18 November 2023	8.1 °C16 May 2023	20.2 °C	1,297 mm	39
2022	31.6 °C9 September 2022	5.2 °C20 May 2022	19.1 °C	1,556 mm	12
2021	32.4 °C21 September 2021	4.2 °C20 July 2021	19.3 °C	1,287 mm	16
2020	34.6 °C2 October 2020	6.3 °C26 August 2020	19.7 °C	1,349 mm	26
2019	32.7 °C12 September 2019	5.4 °C7 July 2019	20.4 °C	1,484 mm	35
2018	31.7 °C12 February 2018	6.2 °C21 May 2018	20.1 °C	1,341 mm	20
2017	31.9 °C13 October 2017	8.3 °C11 June 2017	20.1 °C	1,205 mm	22
2016	31.9 °C31 January 2016	5.0 °C13 June 2016	20.0 °C	1,376 mm	15
2015	34.0 °C24 September 2015	10.4 °C28 June 2015	20.6 °C	1,515 mm	32
2014	33.4 °C3 January 2014	8.0 °C7 August 2014	20.3 °C	1,094 mm	41
2013	32.9 °C11 November 2013	6.8 °C26 July 2013	19.5 °C	1,504 mm	20
2012	33.3 °C19 September 2012	7.8 °C19 July 2012	19.8 °C	1,326 mm	24
2011	31.0 °C5 February 2011	5.9 °C28 June 2011	19.1 °C	1,542 mm	10
2010	32.7 °C10 January 2010	6.1 °C13 June 2010	19.8 °C	1,437 mm	31
2009	32.0 °C19 November 2009	6.8 °C3 June 2009	19.8 °C	1,798 mm	11
2008	32.3 °C26 October 2008	7.3 °C14 July 2008	19.2 °C	1,547 mm	14
2007	32.7 °C21 October 2007	4.1 °C30 July 2007	19.8 °C	1,223 mm	19
2006	33.2 °C25 January 2006	5.4 °C6 September 2006	19.7 °C	1,278 mm	11
2005	32.9 °C14 October 2005	6.4 °C10 July 2005	19.7 °C	1,502 mm	7
2004	31.0 °C28 September 2004	7.9 °C9 August 2004	19.1 °C	1,439 mm	3
2003	32.6 °C16 December 2003	8.8 °C19 August 2003	19.8 °C	1,307 mm	21
2002	32.8 °C1 December 2002	8.3 °C2 September 2002	20.3 °C	1,359 mm	20
2001	30.3 °C8 January 2001	7.7 °C29 July 2001	19.7 °C	1,294 mm	2
2000	31.3 °C13 October 2000	4.1 °C18 July 2000	19.1 °C	1,596 mm	7
1999	31.0 °C20 January 1999	6.8 °C16 August 1999	18.8 °C	1,348 mm	10
1998	33.0 °C31 January 1998	7.7 °C26 June 1998	19.6 °C	1,445 mm	9
1997	32.6 °C9 September 1997	6.1 °C11 June 1997	19.7 °C	1,222 mm	22
1996	31.9 °C27 January 1996	6.7 °C4 August 1996	19.0 °C	1,820 mm	14
1995	33.0 °C16 January 1995	8.7 °C7 June 1995	19.6 °C	1,752 mm	26
1994	32.3 °C17 February 1994	2.2 °C10 July 1994	19.9 °C	1,456 mm	35
1993	32.8 °C17 November 1993	6.7 °C13 August 1993	19.7 °C	1,421 mm	16
1992	30.1 °C22 February 1992	6.8 °C27 July 1992	19.4 °C	1,567 mm	1
1991	30.2 °C26 November 1991	7.6 °C3 August 1991	19.3 °C	1,541 mm	2
1990	31.1 °C25 January 1990	3.8 °C23 June 1990	19.5 °C	1,400 mm	8
1989	29.9 °C22 February 1989	6.3 °C20 July 1989	19.0 °C	1,362 mm	0
1988	32.0 °C27 September 1988	3.9 °C6 June 1988	19.2 °C	1,453 mm	16
1987	30.7 °C5 November 1987	5.8 °C9 August 1987	19.6 °C	1,444 mm	5
1986	31.0 °C7 October 1986	6.9 °C13 July 1986	19.5 °C	1,918 mm	4
1985	30.2 °C17 November 1985	4.6 °C9 June 1985	19.1 °C	1,408 mm	2
1984	31.9 °C13 January 1984	6.8 °C27 August 1984	19.8 °C	1,224 mm	17
1983	30.5 °C16 February 1983	6.6 °C7 August 1983	19.3 °C	2,154 mm	4
1982	30.3 °C3 November 1982	9.1 °C6 May 1982	19.1 °C	1,573 mm	2
1981	31.9 °C20 September 1981	4.2 °C21 July 1981	18.9 °C	1,623 mm	5
1980	31.6 °C27 October 1980	5.3 °C27 September 1980	19.4 °C	1,368 mm	1
1979	30.4 °C25 October 1979	1.6 °C1 June 1979	18.7 °C	1,567 mm	2
1978	31.6 °C24 January 1978	3.9 °C16 August 1978	19.0 °C	1,404 mm	12
1977	31.1 °C9 February 1977	8.4 °C18 May 1977	19.8 °C	1,448 mm	5
1976	31.8 °C19 January 1976	5.1 °C16 August 1976	18.7 °C	2,078 mm	3
1975	30.6 °C11 January 1975	4.6 °C18 July 1975	18.8 °C	1,607 mm	3
1974	31.5 °C19 November 1974	6.1 °C4 July 1974	18.9 °C	1,519 mm	3
1973	32.2 °C10 February 1973	6.6 °C20 June 1973	19.5 °C	1,685 mm	10
1972	31.1 °C27 October 1972	7.0 °C22 June 1972	19.2 °C	1,493 mm	3
1971	31.4 °C22 September 1971	6.5 °C25 April 1971	19.0 °C	1,372 mm	12
1970	30.0 °C8 March 1970	6.0 °C3 July 1970	18.9 °C	1,211 mm	1
1969	30.7 °C5 January 1969	6.0 °C11 July 1969	19.2 °C	1,287 mm	7
1968	32.1 °C15 December 1968	6.5 °C12 July 1968	18.0 °C	1,073 mm	6
1967	30.3 °C2 December 1967	6.8 °C10 June 1967	19.2 °C	1,580 mm	1
1966	30.2 °C10 December 1966	6.5 °C23 September 1966	18.5 °C	1,745 mm	1
1965	30.3 °C3 September 1965	4.5 °C12 July 1965	18.4 °C	1,965 mm	3
1964	28.5 °C8 February 1964	6.1 °C29 July 1964	17.8 °C	1,719 mm	0
1963	33.7 °C14 October 1963	6.3 °C22 June 1963	19.1 °C	1,238 mm	16
1962	29.1 °C8 September 1962	6.2 °C31 May 1962	17.7 °C	1,820 mm	0
1961	35.1 °C28 September 1961	8.9 °C19 June 1961	19.5 °C	1,688 mm	22
1960	33.0 °C25 September 1960	6.4 °C15 July 1960	18.1 °C	1,557 mm	4
1959	30.5 °C11 October 1959	8.2 °C13 June 1959	19.0 °C	1,303 mm	5
1958	31.1 °C15 November 1958	5.9 °C22 June 1958	18.6 °C	1,602 mm	4
1957	30.8 °C19 October 1957	4.1 °C21 July 1957	18.4 °C	1,588 mm	1
1956	30.8 °C9 January 1956	7.0 °C11 August 1956	17.8 °C	1,299 mm	7
1955	31.1 °C1 October 1955	7.4 °C26 May 1955	18.3 °C	1,175 mm	4
1954	31.6 °C22 September 1954	7.3 °C30 August 1954	18.7 °C	1,694 mm	7
1953	29.6 °C22 August 1953	8.6 °C28 July 1953	18.7 °C	1,550 mm	0
1952	30.1 °C30 September 1952	3.7 °C16 July 1952	18.3 °C	1,365 mm	1
1951	31.6 °C23 November 1951	7.5 °C4 June 1951	18.2 °C	1,406 mm	5
1950	30.0 °C18 September 1950	7.4 °C15 July 1950	18.2 °C	1,552 mm	1
1949	29.1 °C17 March 1949	7.4 °C28 August 1949	18.0 °C	1,873 mm	0
1948	32.7 °C27 September 1948	7.1 °C5 June 1948	18.5 °C	1,266 mm	2
1947	30.9 °C8 January 1947	5.7 °C4 August 1947	17.9 °C	1,839 mm	6
1946	29.3 °C19 October 1946	6.2 °C26 July 1946	18.8 °C	1,814 mm	0
1945	29.1 °C28 September 1945	7.5 °C14 July 1945	18.5 °C	2,090 mm	0
1944	30.8 °C7 September 1944	7.8 °C24 August 1944	18.5 °C	1,906 mm	2
1943	28.6 °C18 January 1943	7.2 °C10 August 1943	17.5 °C	1,327 mm	0
1942	32.5 °C6 October 1942	4.4 °C25 June 1942	17.8 °C	1,481 mm	5
1941	30.1 °C12 January 1941	8.2 °C15 September 1941	18.5 °C	2,185 mm	1
1940	30.1 °C12 September 1940	9.4 °C27 September 1940	18.7 °C	1,973 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

24.7 °C

+0.9 °C

Hot days (≥ 30 °C)

23 d/yr

+13

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1103 mm

-409 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	27.1 °C	+1.0 °C	232 mm	-19 mm
Feb	28.9 °C	+2.6 °C	107 mm	-93 mm
Mar	27.2 °C	+1.7 °C	125 mm	-55 mm
Apr	24.3 °C	+0.4 °C	147 mm	+56 mm
May	23.3 °C	+1.4 °C	28 mm	-36 mm
Jun	21.6 °C	+0.6 °C	39 mm	-4 mm
Jul	20.4 °C	-0.5 °C	23 mm	-20 mm
Aug	22.7 °C	+0.3 °C	17 mm	-29 mm
Sep	24.5 °C	+1.0 °C	25 mm	-59 mm
Oct	24.0 °C	-0.1 °C	130 mm	+1 mm
Nov	24.7 °C	+0.3 °C	92 mm	-66 mm
Dec	27.7 °C	+2.5 °C	140 mm	-87 mm

The year's extremes

Hottest day

32.6 °C

17 Feb 2025

Coldest day

5.3 °C

30 Jul 2025

Wettest day

33.3 mm

19 Mar 2025

Windiest day

29.1 km/h

10 Dec 2025

Strongest gust

74.9 km/h

10 Dec 2025

Hottest feels-like

38.0 °C

28 Dec 2025

Coldest feels-like

3.6 °C

30 Jul 2025

Sunniest day

13.4 h

25 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 Cunha?

Cunha has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 19.1 °C and it receives 1,512 mm of precipitation per year.

What is the hottest day ever recorded in Cunha?

The hottest day measured in Cunha between 1940 and 2025 was 28 September 1961, reaching 35.1 °C.

What is the coldest day in Cunha?

The coldest day measured in Cunha between 1940 and 2025 was 1 June 1979, at 1.6 °C.

Does it snow in Cunha?

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

Has the climate of Cunha warmed?

Yes: Cunha warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Cunha?

The wettest day measured in Cunha between 1940 and 2025 was 20 February 1967, with 163 mm of rain in 24 hours.

What was the windiest day in Cunha?

The windiest day measured in Cunha between 1940 and 2025 was 8 September 1978, with winds reaching 29.4 km/h.

What is the warmest month in Cunha?

The warmest month in Cunha is February (21.8 °C on average); the coldest is July (15.9 °C).

How much does it rain in Cunha?

Cunha receives on average 1,512 mm of precipitation per year, spread over about 192 rainy days.

Is it sunny in Cunha?

Cunha gets on average 9.3 hours of sunshine per day, roughly 3,395 hours per year over 1940-2025.

Are there tropical nights in Cunha?

Yes: Cunha has on average 11 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Cunha?

In Cunha, between 1940 and 2025, the highest apparent temperature reached 39.0 °C on 17 February 1994, and the lowest was -0.8 °C on 1 June 1979.

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