Itapevi climate — normals and trends

Q: What is the climate of Itapevi?

Itapevi has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 19.3 °C and it receives 1,382 mm of precipitation per year.

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

The hottest day measured in Itapevi between 1940 and 2025 was 7 October 2020, reaching 36.9 °C.

Q: What is the coldest day in Itapevi?

The coldest day measured in Itapevi between 1940 and 2025 was 1 June 1979, at 0.3 °C.

Q: Does it snow in Itapevi?

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

Q: Has the climate of Itapevi warmed?

Yes: Itapevi warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Itapevi?

The wettest day measured in Itapevi between 1940 and 2025 was 19 January 1977, with 133 mm of rain in 24 hours.

Q: What was the windiest day in Itapevi?

The windiest day measured in Itapevi between 1940 and 2025 was 10 December 2025, with winds reaching 44.1 km/h.

Q: What is the warmest month in Itapevi?

The warmest month in Itapevi is February (22.1 °C on average); the coldest is July (16.0 °C).

Q: How much does it rain in Itapevi?

Itapevi receives on average 1,382 mm of precipitation per year, spread over about 160 rainy days.

Q: Is it sunny in Itapevi?

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

Itapevi (Brazil) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 19.3 °C and it receives 1,382 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 (22.1 °C on average) and the coldest is July (16.0 °C). Rainfall peaks in January.

Itapevi averages 0 frost days, 21 hot days (≥ 30 °C) and 160 rainy days per year.

Itapevi has warmed by +1.9 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.

The hottest day of the period reached 36.9 °C (on 7 October 2020) and the coldest 0.3 °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

ItapeviSão Paulo

coords: -23.55°, -46.93°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthFebruaryColdest monthJulyWettest monthJanuaryDriest monthAugust

Mean daily temperature

19.3°C

Average daily high

24.3°C

Average daily low

15.5°C

Annual rainfall

1,382mm

Sunshine / day

9.3h

Mean relative humidity

80%

Average peak wind

16.0km/h

Seasonal range

6.1°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

21 d/yr

Rainy days (≥ 1 mm)

160 d/yr

Annual snowfall

0.0 cm

Average feels-like high

25.6 °C

Average feels-like low

15.4 °C

Average peak gust

35.5 km/h

Tropical nights (≥ 20 °C)

20 d/yr

Solar radiation

17.0 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.9 °C

since 1940

+0.2 °C per decade · r² = 0.61 · 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

36.9 °C

7 October 2020

Coldest day

0.3 °C

1 June 1979

Wettest day

133 mm

19 January 1977

Windiest day

44.1 km/h

10 December 2025

Strongest gust

92.5 km/h

22 September 2025

Hottest feels-like

39.9 °C

19 January 2015

Coldest feels-like

-3.3 °C

21 July 1981

Sunniest day

13.5 h

16 December 1942

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	34.2 °C26 December 2025	2.7 °C25 June 2025	19.7 °C	1,058 mm	57
2024	34.6 °C26 September 2024	3.5 °C27 August 2024	20.7 °C	1,315 mm	76
2023	35.9 °C24 September 2023	6.9 °C17 June 2023	20.3 °C	1,196 mm	55
2022	32.7 °C23 January 2022	3.8 °C20 May 2022	19.3 °C	1,235 mm	33
2021	34.6 °C20 September 2021	1.4 °C30 July 2021	19.5 °C	1,002 mm	39
2020	36.9 °C7 October 2020	5.3 °C2 July 2020	19.8 °C	1,096 mm	48
2019	35.3 °C13 October 2019	4.2 °C7 July 2019	20.7 °C	1,136 mm	67
2018	33.6 °C17 December 2018	7.3 °C13 July 2018	20.3 °C	1,040 mm	42
2017	34.0 °C12 October 2017	7.2 °C19 July 2017	20.3 °C	1,138 mm	57
2016	34.4 °C19 October 2016	3.6 °C13 June 2016	20.2 °C	1,330 mm	57
2015	35.0 °C19 January 2015	9.9 °C29 July 2015	21.0 °C	1,572 mm	61
2014	36.4 °C7 February 2014	7.8 °C1 July 2014	20.9 °C	887 mm	87
2013	34.7 °C27 December 2013	5.4 °C24 July 2013	19.6 °C	1,302 mm	37
2012	35.1 °C31 October 2012	7.3 °C19 July 2012	20.1 °C	1,348 mm	49
2011	33.4 °C30 September 2011	4.7 °C5 August 2011	19.5 °C	1,263 mm	39
2010	32.6 °C6 February 2010	7.0 °C7 June 2010	19.9 °C	1,366 mm	49
2009	32.4 °C3 November 2009	5.5 °C3 June 2009	19.9 °C	1,643 mm	22
2008	32.7 °C15 October 2008	7.1 °C17 June 2008	19.4 °C	1,443 mm	19
2007	33.7 °C21 October 2007	5.3 °C4 June 2007	20.0 °C	1,213 mm	43
2006	33.9 °C15 September 2006	5.3 °C6 September 2006	19.9 °C	1,133 mm	28
2005	32.7 °C14 October 2005	6.6 °C26 July 2005	19.9 °C	1,202 mm	14
2004	33.1 °C26 September 2004	6.6 °C9 August 2004	19.2 °C	1,299 mm	11
2003	33.0 °C24 September 2003	5.7 °C18 August 2003	19.8 °C	1,085 mm	35
2002	34.4 °C16 October 2002	3.6 °C3 September 2002	20.5 °C	1,151 mm	36
2001	31.0 °C8 November 2001	5.2 °C29 July 2001	19.9 °C	1,193 mm	19
2000	33.0 °C23 October 2000	2.2 °C18 July 2000	19.4 °C	1,351 mm	15
1999	32.6 °C7 September 1999	6.1 °C15 August 1999	19.2 °C	1,473 mm	25
1998	31.9 °C4 February 1998	7.3 °C17 July 1998	19.7 °C	1,464 mm	27
1997	32.9 °C9 September 1997	5.8 °C9 June 1997	19.8 °C	1,494 mm	24
1996	32.1 °C30 January 1996	5.5 °C2 August 1996	19.3 °C	1,624 mm	15
1995	32.1 °C25 February 1995	8.1 °C5 June 1995	19.7 °C	1,785 mm	29
1994	33.2 °C13 October 1994	1.0 °C26 June 1994	20.1 °C	1,272 mm	34
1993	32.3 °C2 January 1993	3.3 °C1 August 1993	19.7 °C	1,384 mm	19
1992	30.9 °C15 November 1992	6.6 °C26 August 1992	19.4 °C	1,233 mm	4
1991	31.6 °C16 October 1991	5.1 °C2 August 1991	19.3 °C	1,582 mm	5
1990	32.0 °C15 November 1990	1.3 °C29 July 1990	19.5 °C	1,409 mm	23
1989	30.9 °C31 January 1989	5.7 °C20 July 1989	18.9 °C	1,475 mm	5
1988	33.6 °C27 September 1988	0.8 °C6 June 1988	19.2 °C	1,427 mm	22
1987	32.1 °C23 February 1987	3.8 °C8 August 1987	19.5 °C	1,291 mm	13
1986	32.4 °C7 October 1986	6.6 °C5 June 1986	19.7 °C	1,502 mm	19
1985	34.0 °C17 November 1985	3.3 °C8 June 1985	19.4 °C	1,161 mm	19
1984	32.5 °C4 February 1984	2.6 °C27 August 1984	19.8 °C	1,187 mm	39
1983	30.8 °C17 February 1983	5.1 °C6 August 1983	19.5 °C	2,119 mm	4
1982	31.0 °C13 February 1982	7.8 °C31 July 1982	19.3 °C	1,711 mm	6
1981	31.0 °C14 February 1981	0.3 °C20 June 1981	18.9 °C	1,512 mm	10
1980	30.9 °C27 October 1980	5.2 °C23 September 1980	19.4 °C	1,391 mm	8
1979	31.3 °C7 February 1979	0.3 °C1 June 1979	18.7 °C	1,398 mm	9
1978	32.6 °C25 January 1978	3.6 °C2 June 1978	19.1 °C	1,172 mm	21
1977	31.6 °C10 February 1977	6.3 °C17 May 1977	20.0 °C	1,442 mm	23
1976	31.7 °C19 January 1976	5.5 °C16 August 1976	18.7 °C	2,028 mm	7
1975	31.6 °C9 September 1975	2.0 °C18 July 1975	19.2 °C	1,255 mm	22
1974	32.6 °C19 November 1974	4.4 °C17 August 1974	18.9 °C	1,410 mm	13
1973	32.7 °C22 February 1973	5.5 °C13 May 1973	19.4 °C	1,401 mm	17
1972	31.3 °C26 October 1972	3.7 °C9 July 1972	19.4 °C	1,508 mm	7
1971	33.6 °C25 January 1971	5.5 °C7 July 1971	19.0 °C	1,074 mm	31
1970	31.3 °C8 December 1970	6.6 °C2 September 1970	19.1 °C	1,186 mm	7
1969	32.2 °C30 January 1969	3.3 °C11 July 1969	19.4 °C	923 mm	15
1968	32.8 °C7 October 1968	2.9 °C18 May 1968	18.4 °C	969 mm	14
1967	31.0 °C9 October 1967	4.9 °C9 June 1967	19.4 °C	1,227 mm	8
1966	31.1 °C14 September 1966	4.1 °C7 August 1966	18.6 °C	1,555 mm	7
1965	31.9 °C19 September 1965	3.2 °C12 July 1965	18.5 °C	1,588 mm	6
1964	28.7 °C13 March 1964	6.1 °C29 July 1964	17.9 °C	1,522 mm	0
1963	35.4 °C17 October 1963	6.0 °C20 June 1963	19.5 °C	1,210 mm	39
1962	29.6 °C20 September 1962	4.0 °C7 July 1962	17.6 °C	1,716 mm	0
1961	36.1 °C28 September 1961	8.8 °C16 June 1961	19.8 °C	1,105 mm	36
1960	33.1 °C24 September 1960	6.2 °C15 July 1960	18.2 °C	1,488 mm	5
1959	31.3 °C7 September 1959	4.0 °C8 June 1959	19.3 °C	1,231 mm	13
1958	31.2 °C8 January 1958	5.6 °C23 June 1958	18.9 °C	1,573 mm	9
1957	31.4 °C19 October 1957	3.8 °C22 July 1957	18.4 °C	1,605 mm	3
1956	31.4 °C1 February 1956	5.7 °C6 June 1956	18.0 °C	1,110 mm	8
1955	32.9 °C1 October 1955	6.2 °C25 May 1955	18.4 °C	1,222 mm	10
1954	31.9 °C12 September 1954	6.3 °C22 June 1954	18.8 °C	1,422 mm	7
1953	30.5 °C21 August 1953	8.7 °C13 July 1953	18.9 °C	1,339 mm	1
1952	31.2 °C30 September 1952	4.8 °C16 July 1952	18.5 °C	1,258 mm	6
1951	31.0 °C19 November 1951	7.2 °C4 June 1951	18.6 °C	1,159 mm	7
1950	31.6 °C17 September 1950	6.7 °C15 July 1950	18.4 °C	1,801 mm	3
1949	28.9 °C13 October 1949	8.2 °C28 August 1949	18.2 °C	2,013 mm	0
1948	33.6 °C26 September 1948	7.8 °C15 September 1948	18.8 °C	1,248 mm	9
1947	30.6 °C8 January 1947	4.9 °C4 August 1947	18.0 °C	1,835 mm	5
1946	28.8 °C29 November 1946	6.6 °C17 June 1946	18.9 °C	2,008 mm	0
1945	29.4 °C28 September 1945	8.3 °C12 July 1945	18.6 °C	2,203 mm	0
1944	32.9 °C7 September 1944	8.1 °C15 July 1944	19.1 °C	1,314 mm	11
1943	29.7 °C17 January 1943	7.1 °C8 August 1943	17.9 °C	1,108 mm	0
1942	34.8 °C27 November 1942	4.6 °C19 June 1942	18.4 °C	1,027 mm	15
1941	29.4 °C9 January 1941	6.3 °C4 September 1941	18.7 °C	2,129 mm	0
1940	30.8 °C23 August 1940	8.7 °C28 August 1940	19.1 °C	1,608 mm	4

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

25.1 °C

+0.8 °C

Hot days (≥ 30 °C)

57 d/yr

+36

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1058 mm

-324 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	27.4 °C	+0.8 °C	239 mm	+26 mm
Feb	29.4 °C	+2.6 °C	114 mm	-67 mm
Mar	28.3 °C	+2.1 °C	95 mm	-58 mm
Apr	24.5 °C	0.0 °C	137 mm	+65 mm
May	23.6 °C	+1.3 °C	20 mm	-46 mm
Jun	21.3 °C	+0.1 °C	54 mm	+4 mm
Jul	20.4 °C	-0.9 °C	8 mm	-39 mm
Aug	23.1 °C	+0.1 °C	21 mm	-21 mm
Sep	25.3 °C	+1.0 °C	22 mm	-61 mm
Oct	24.4 °C	-0.3 °C	106 mm	-26 mm
Nov	25.4 °C	+0.3 °C	86 mm	-60 mm
Dec	28.5 °C	+2.7 °C	155 mm	-43 mm

The year's extremes

Hottest day

34.2 °C

26 Dec 2025

Coldest day

2.7 °C

25 Jun 2025

Wettest day

38.5 mm

9 Dec 2025

Windiest day

44.1 km/h

10 Dec 2025

Strongest gust

92.5 km/h

22 Sep 2025

Hottest feels-like

38.8 °C

28 Dec 2025

Coldest feels-like

-0.3 °C

25 Jun 2025

Sunniest day

13.5 h

24 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 Itapevi?

Itapevi has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 19.3 °C and it receives 1,382 mm of precipitation per year.

What is the hottest day ever recorded in Itapevi?

The hottest day measured in Itapevi between 1940 and 2025 was 7 October 2020, reaching 36.9 °C.

What is the coldest day in Itapevi?

The coldest day measured in Itapevi between 1940 and 2025 was 1 June 1979, at 0.3 °C.

Does it snow in Itapevi?

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

Has the climate of Itapevi warmed?

Yes: Itapevi warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Itapevi?

The wettest day measured in Itapevi between 1940 and 2025 was 19 January 1977, with 133 mm of rain in 24 hours.

What was the windiest day in Itapevi?

The windiest day measured in Itapevi between 1940 and 2025 was 10 December 2025, with winds reaching 44.1 km/h.

What is the warmest month in Itapevi?

The warmest month in Itapevi is February (22.1 °C on average); the coldest is July (16.0 °C).

How much does it rain in Itapevi?

Itapevi receives on average 1,382 mm of precipitation per year, spread over about 160 rainy days.

Is it sunny in Itapevi?

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

Are there tropical nights in Itapevi?

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

What was the most extreme apparent temperature in Itapevi?

In Itapevi, between 1940 and 2025, the highest apparent temperature reached 39.9 °C on 19 January 2015, and the lowest was -3.3 °C on 21 July 1981.

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