Capão Bonito climate — normals and trends

Q: What is the climate of Capão Bonito?

Capão Bonito has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 18.8 °C and it receives 1,384 mm of precipitation per year.

Q: What is the hottest day ever recorded in Capão Bonito?

The hottest day measured in Capão Bonito between 1940 and 2025 was 7 February 2014, reaching 35.9 °C.

Q: What is the coldest day in Capão Bonito?

The coldest day measured in Capão Bonito between 1940 and 2025 was 18 July 1975, at -1.4 °C.

Q: Does it snow in Capão Bonito?

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

Q: Has the climate of Capão Bonito warmed?

Yes: Capão Bonito warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Capão Bonito?

The wettest day measured in Capão Bonito between 1940 and 2025 was 19 January 1977, with 141 mm of rain in 24 hours.

Q: What was the windiest day in Capão Bonito?

The windiest day measured in Capão Bonito between 1940 and 2025 was 10 December 2025, with winds reaching 41.7 km/h.

Q: What is the warmest month in Capão Bonito?

The warmest month in Capão Bonito is February (21.9 °C on average); the coldest is July (15.3 °C).

Q: How much does it rain in Capão Bonito?

Capão Bonito receives on average 1,384 mm of precipitation per year, spread over about 170 rainy days.

Q: Is it sunny in Capão Bonito?

Capão Bonito gets on average 8.6 hours of sunshine per day, roughly 3,139 hours per year over 1940-2025.

Capão Bonito (Brazil) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 18.8 °C and it receives 1,384 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 (21.9 °C on average) and the coldest is July (15.3 °C). Rainfall peaks in January.

Capão Bonito averages 0 frost days, 22 hot days (≥ 30 °C) and 170 rainy days per year.

Capão Bonito has warmed by +1.7 °C between 1940 and 2025, or +0.20 °C per decade. This trend is statistically significant.

The hottest day of the period reached 35.9 °C (on 7 February 2014) and the coldest -1.4 °C (on 18 July 1975).

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

Capão BonitoSão Paulo

coords: -24.01°, -48.35°
period: 1940–2025 · 86 yrs

CfbTemperate oceanicWarmest monthFebruaryColdest monthJulyWettest monthJanuaryDriest monthAugust

Mean daily temperature

18.8°C

Average daily high

23.5°C

Average daily low

15.2°C

Annual rainfall

1,384mm

Sunshine / day

8.6h

Mean relative humidity

85%

Average peak wind

14.7km/h

Seasonal range

6.6°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

22 d/yr

Rainy days (≥ 1 mm)

170 d/yr

Annual snowfall

0.0 cm

Average feels-like high

25.0 °C

Average feels-like low

15.4 °C

Average peak gust

35.2 km/h

Tropical nights (≥ 20 °C)

22 d/yr

Solar radiation

15.3 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.7 °C

since 1940

+0.2 °C per decade · r² = 0.56 · 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

35.9 °C

7 February 2014

Coldest day

-1.4 °C

18 July 1975

Wettest day

141 mm

19 January 1977

Windiest day

41.7 km/h

10 December 2025

Strongest gust

93.2 km/h

7 June 2011

Hottest feels-like

40.1 °C

11 January 2015

Coldest feels-like

-5.6 °C

18 July 1975

Sunniest day

13.5 h

15 December 1942

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	34.2 °C27 December 2025	1.7 °C25 June 2025	19.0 °C	1,157 mm	42	0
2024	34.1 °C26 September 2024	3.4 °C27 August 2024	20.1 °C	1,374 mm	66	0
2023	35.0 °C24 September 2023	6.9 °C14 July 2023	19.7 °C	1,318 mm	47	0
2022	33.0 °C28 February 2022	4.2 °C13 June 2022	18.7 °C	1,390 mm	31	0
2021	33.2 °C13 September 2021	1.0 °C30 July 2021	18.8 °C	1,157 mm	30	0
2020	35.8 °C1 October 2020	4.7 °C22 August 2020	19.0 °C	1,244 mm	35	0
2019	34.5 °C2 February 2019	0.7 °C6 July 2019	19.9 °C	1,125 mm	58	0
2018	34.1 °C15 December 2018	5.6 °C12 July 2018	19.6 °C	1,003 mm	27	0
2017	33.7 °C12 October 2017	4.3 °C18 July 2017	19.6 °C	1,342 mm	49	0
2016	34.8 °C19 October 2016	3.1 °C13 June 2016	19.5 °C	1,168 mm	68	0
2015	34.7 °C19 September 2015	7.0 °C16 June 2015	20.2 °C	1,685 mm	48	0
2014	35.9 °C7 February 2014	6.2 °C4 June 2014	20.0 °C	1,049 mm	73	0
2013	35.4 °C27 December 2013	2.5 °C24 July 2013	19.0 °C	1,258 mm	37	0
2012	35.3 °C31 October 2012	6.1 °C14 July 2012	19.6 °C	1,431 mm	58	0
2011	33.7 °C22 December 2011	3.1 °C28 June 2011	18.8 °C	1,211 mm	42	0
2010	33.9 °C13 March 2010	5.6 °C6 June 2010	19.1 °C	1,498 mm	40	0
2009	33.1 °C5 March 2009	4.6 °C4 June 2009	19.3 °C	1,650 mm	28	0
2008	32.9 °C15 October 2008	2.0 °C17 June 2008	18.9 °C	1,468 mm	17	0
2007	33.4 °C23 September 2007	3.8 °C26 July 2007	19.5 °C	1,358 mm	42	0
2006	32.8 °C15 September 2006	4.5 °C22 August 2006	19.2 °C	1,122 mm	32	0
2005	32.9 °C11 March 2005	5.9 °C26 July 2005	19.3 °C	1,450 mm	24	0
2004	33.4 °C26 September 2004	3.7 °C14 June 2004	18.6 °C	1,390 mm	17	0
2003	33.3 °C16 December 2003	5.1 °C18 August 2003	19.1 °C	1,290 mm	28	0
2002	34.1 °C8 October 2002	4.5 °C3 September 2002	19.9 °C	1,198 mm	45	0
2001	32.6 °C7 November 2001	2.9 °C21 June 2001	19.4 °C	1,397 mm	29	0
2000	33.3 °C23 October 2000	0.3 °C17 July 2000	18.9 °C	1,265 mm	22	0
1999	32.4 °C21 January 1999	4.2 °C18 April 1999	18.6 °C	1,390 mm	24	0
1998	33.0 °C4 February 1998	7.7 °C10 July 1998	19.1 °C	1,516 mm	32	0
1997	32.9 °C26 December 1997	5.1 °C9 June 1997	19.2 °C	1,796 mm	26	0
1996	32.9 °C30 January 1996	5.0 °C1 August 1996	18.7 °C	1,587 mm	18	0
1995	32.3 °C17 December 1995	7.2 °C5 August 1995	19.1 °C	1,577 mm	34	0
1994	32.7 °C23 September 1994	1.0 °C26 June 1994	19.3 °C	1,204 mm	35	0
1993	34.2 °C2 January 1993	2.2 °C1 August 1993	19.0 °C	1,685 mm	22	0
1992	31.1 °C22 February 1992	5.3 °C20 July 1992	18.7 °C	1,431 mm	13	0
1991	33.0 °C16 October 1991	3.4 °C24 July 1991	18.8 °C	1,572 mm	11	0
1990	33.0 °C11 October 1990	0.2 °C29 July 1990	19.0 °C	1,411 mm	36	0
1989	30.7 °C27 January 1989	6.0 °C6 July 1989	18.3 °C	1,426 mm	8	0
1988	33.8 °C27 September 1988	2.1 °C1 June 1988	18.4 °C	1,426 mm	22	0
1987	32.4 °C23 February 1987	3.9 °C27 June 1987	18.9 °C	1,356 mm	20	0
1986	32.6 °C1 November 1986	5.4 °C2 June 1986	19.2 °C	1,341 mm	25	0
1985	33.0 °C16 November 1985	3.6 °C8 June 1985	18.8 °C	1,073 mm	22	0
1984	33.3 °C5 February 1984	1.6 °C27 August 1984	19.1 °C	1,116 mm	32	0
1983	31.0 °C11 March 1983	4.4 °C16 June 1983	18.9 °C	2,231 mm	6	0
1982	31.5 °C3 November 1982	6.5 °C30 July 1982	18.8 °C	1,553 mm	9	0
1981	31.6 °C3 March 1981	1.1 °C20 June 1981	18.5 °C	1,353 mm	17	0
1980	31.3 °C20 October 1980	2.6 °C28 June 1980	18.8 °C	1,409 mm	16	0
1979	32.9 °C7 February 1979	0.2 °C1 June 1979	18.1 °C	1,220 mm	13	0
1978	33.4 °C25 January 1978	1.4 °C15 August 1978	18.5 °C	1,140 mm	30	0
1977	33.9 °C11 March 1977	4.7 °C17 May 1977	19.5 °C	1,426 mm	32	0
1976	33.9 °C19 January 1976	5.2 °C11 July 1976	18.2 °C	1,884 mm	10	0
1975	32.7 °C13 February 1975	-1.4 °C18 July 1975	18.6 °C	1,165 mm	21	1
1974	32.8 °C19 November 1974	2.4 °C17 August 1974	18.4 °C	1,514 mm	9	0
1973	33.4 °C22 February 1973	3.4 °C20 June 1973	18.8 °C	1,533 mm	25	0
1972	32.3 °C29 November 1972	2.2 °C9 July 1972	18.9 °C	1,327 mm	16	0
1971	34.7 °C28 January 1971	5.7 °C7 July 1971	18.4 °C	985 mm	34	0
1970	32.2 °C7 January 1970	6.0 °C2 September 1970	18.6 °C	1,306 mm	10	0
1969	32.6 °C5 January 1969	1.1 °C11 July 1969	18.6 °C	935 mm	29	0
1968	33.2 °C6 November 1968	1.9 °C17 May 1968	17.7 °C	1,018 mm	18	0
1967	31.2 °C2 December 1967	2.7 °C9 June 1967	18.7 °C	1,239 mm	8	0
1966	30.9 °C25 January 1966	1.6 °C6 August 1966	18.0 °C	1,485 mm	9	0
1965	31.1 °C3 September 1965	3.3 °C12 July 1965	18.0 °C	1,534 mm	4	0
1964	29.3 °C13 March 1964	4.8 °C6 June 1964	17.4 °C	1,349 mm	0	0
1963	34.0 °C14 October 1963	3.7 °C21 June 1963	18.7 °C	1,387 mm	26	0
1962	30.4 °C8 September 1962	2.5 °C18 July 1962	17.0 °C	1,476 mm	2	0
1961	34.9 °C27 September 1961	7.3 °C16 June 1961	19.0 °C	1,249 mm	26	0
1960	31.4 °C24 September 1960	5.1 °C9 July 1960	17.6 °C	1,396 mm	3	0
1959	32.6 °C10 September 1959	5.1 °C7 June 1959	18.8 °C	1,140 mm	13	0
1958	32.1 °C8 January 1958	7.6 °C30 May 1958	18.4 °C	1,494 mm	10	0
1957	31.1 °C18 October 1957	3.9 °C21 July 1957	18.0 °C	1,589 mm	3	0
1956	31.4 °C1 February 1956	6.3 °C13 August 1956	17.4 °C	1,181 mm	11	0
1955	31.5 °C20 February 1955	4.0 °C31 July 1955	17.8 °C	1,221 mm	11	0
1954	31.0 °C18 September 1954	5.8 °C21 June 1954	18.4 °C	1,191 mm	8	0
1953	30.7 °C21 August 1953	6.4 °C11 July 1953	18.5 °C	1,266 mm	1	0
1952	31.0 °C30 September 1952	5.0 °C16 July 1952	18.1 °C	1,145 mm	5	0
1951	31.7 °C26 September 1951	7.7 °C1 June 1951	18.0 °C	1,178 mm	7	0
1950	31.6 °C17 September 1950	5.2 °C12 July 1950	17.9 °C	1,592 mm	2	0
1949	29.8 °C17 March 1949	6.0 °C16 August 1949	17.7 °C	1,884 mm	0	0
1948	33.3 °C26 September 1948	5.4 °C15 June 1948	18.1 °C	1,264 mm	1	0
1947	31.3 °C8 January 1947	4.1 °C2 September 1947	17.5 °C	2,001 mm	6	0
1946	28.9 °C7 January 1946	4.3 °C4 June 1946	18.5 °C	1,902 mm	0	0
1945	29.8 °C28 September 1945	7.4 °C21 June 1945	18.3 °C	1,919 mm	0	0
1944	33.0 °C7 September 1944	8.5 °C10 July 1944	18.6 °C	1,230 mm	11	0
1943	31.0 °C2 January 1943	6.8 °C26 June 1943	17.6 °C	1,060 mm	9	0
1942	35.7 °C27 November 1942	3.6 °C18 June 1942	18.0 °C	1,075 mm	19	0
1941	29.7 °C7 January 1941	5.4 °C4 September 1941	18.2 °C	2,015 mm	0	0
1940	29.6 °C22 August 1940	6.8 °C19 August 1940	18.7 °C	1,687 mm	0	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

24.1 °C

+0.6 °C

Hot days (≥ 30 °C)

42 d/yr

+20

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1157 mm

-227 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	27.1 °C	+0.7 °C	289 mm	+66 mm
Feb	29.2 °C	+2.7 °C	116 mm	-70 mm
Mar	27.6 °C	+1.9 °C	82 mm	-63 mm
Apr	23.7 °C	-0.2 °C	143 mm	+72 mm
May	22.6 °C	+1.1 °C	23 mm	-51 mm
Jun	20.1 °C	-0.4 °C	97 mm	+34 mm
Jul	18.8 °C	-1.4 °C	12 mm	-46 mm
Aug	20.9 °C	-0.8 °C	11 mm	-36 mm
Sep	23.5 °C	+0.8 °C	23 mm	-66 mm
Oct	23.1 °C	-0.4 °C	92 mm	-33 mm
Nov	24.6 °C	+0.2 °C	127 mm	-1 mm
Dec	28.2 °C	+2.7 °C	142 mm	-35 mm

The year's extremes

Hottest day

34.2 °C

27 Dec 2025

Coldest day

1.7 °C

25 Jun 2025

Wettest day

44.6 mm

17 Jan 2025

Windiest day

41.7 km/h

10 Dec 2025

Strongest gust

92.2 km/h

10 Dec 2025

Hottest feels-like

39.8 °C

28 Dec 2025

Coldest feels-like

-1.8 °C

25 Jun 2025

Sunniest day

13.5 h

10 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 Capão Bonito?

Capão Bonito has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 18.8 °C and it receives 1,384 mm of precipitation per year.

What is the hottest day ever recorded in Capão Bonito?

The hottest day measured in Capão Bonito between 1940 and 2025 was 7 February 2014, reaching 35.9 °C.

What is the coldest day in Capão Bonito?

The coldest day measured in Capão Bonito between 1940 and 2025 was 18 July 1975, at -1.4 °C.

Does it snow in Capão Bonito?

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

Has the climate of Capão Bonito warmed?

Yes: Capão Bonito warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Capão Bonito?

The wettest day measured in Capão Bonito between 1940 and 2025 was 19 January 1977, with 141 mm of rain in 24 hours.

What was the windiest day in Capão Bonito?

The windiest day measured in Capão Bonito between 1940 and 2025 was 10 December 2025, with winds reaching 41.7 km/h.

What is the warmest month in Capão Bonito?

The warmest month in Capão Bonito is February (21.9 °C on average); the coldest is July (15.3 °C).

How much does it rain in Capão Bonito?

Capão Bonito receives on average 1,384 mm of precipitation per year, spread over about 170 rainy days.

Is it sunny in Capão Bonito?

Capão Bonito gets on average 8.6 hours of sunshine per day, roughly 3,139 hours per year over 1940-2025.

Are there tropical nights in Capão Bonito?

Yes: Capão Bonito has on average 22 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Capão Bonito?

In Capão Bonito, between 1940 and 2025, the highest apparent temperature reached 40.1 °C on 11 January 2015, and the lowest was -5.6 °C on 18 July 1975.

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