Itirapina climate — normals and trends

Q: What is the climate of Itirapina?

Itirapina has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 20.8 °C and it receives 1,640 mm of precipitation per year.

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

The hottest day measured in Itirapina between 1940 and 2025 was 7 October 2020, reaching 38.6 °C.

Q: What is the coldest day in Itirapina?

The coldest day measured in Itirapina between 1940 and 2025 was 26 June 1994, at 0.8 °C.

Q: Does it snow in Itirapina?

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

Q: Has the climate of Itirapina warmed?

Yes: Itirapina warmed by +2.1 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Itirapina?

The wettest day measured in Itirapina between 1940 and 2025 was 23 January 1992, with 156 mm of rain in 24 hours.

Q: What was the windiest day in Itirapina?

The windiest day measured in Itirapina between 1940 and 2025 was 16 October 1950, with winds reaching 33.3 km/h.

Q: What is the warmest month in Itirapina?

The warmest month in Itirapina is February (23.2 °C on average); the coldest is July (17.3 °C).

Q: How much does it rain in Itirapina?

Itirapina receives on average 1,640 mm of precipitation per year, spread over about 164 rainy days.

Q: Is it sunny in Itirapina?

Itirapina gets on average 9.9 hours of sunshine per day, roughly 3,614 hours per year over 1940-2025.

Itirapina (Brazil) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 20.8 °C and it receives 1,640 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 (23.2 °C on average) and the coldest is July (17.3 °C). Rainfall peaks in January.

Itirapina averages 0 frost days, 53 hot days (≥ 30 °C) and 164 rainy days per year.

Itirapina has warmed by +2.1 °C between 1940 and 2025, or +0.25 °C per decade. This trend is statistically significant.

The hottest day of the period reached 38.6 °C (on 7 October 2020) and the coldest 0.8 °C (on 26 June 1994).

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

ItirapinaSão Paulo

coords: -22.25°, -47.82°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthFebruaryColdest monthJulyWettest monthJanuaryDriest monthAugust

Mean daily temperature

20.8°C

Average daily high

26.3°C

Average daily low

16.3°C

Annual rainfall

1,640mm

Sunshine / day

9.9h

Mean relative humidity

75%

Average peak wind

13.2km/h

Seasonal range

5.9°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

53 d/yr

Rainy days (≥ 1 mm)

164 d/yr

Annual snowfall

0.0 cm

Average feels-like high

28.3 °C

Average feels-like low

16.8 °C

Average peak gust

31.6 km/h

Tropical nights (≥ 20 °C)

48 d/yr

Solar radiation

18.2 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.1 °C

since 1940

+0.3 °C per decade · r² = 0.67 · 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

38.6 °C

7 October 2020

Coldest day

0.8 °C

26 June 1994

Wettest day

156 mm

23 January 1992

Windiest day

33.3 km/h

16 October 1950

Strongest gust

85.7 km/h

11 July 2009

Hottest feels-like

42.0 °C

29 October 2007

Coldest feels-like

-2.7 °C

30 July 2021

Sunniest day

13.4 h

16 December 1942

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	34.5 °C6 October 2025	3.4 °C25 June 2025	21.3 °C	1,075 mm	101
2024	37.7 °C8 October 2024	4.2 °C27 August 2024	22.5 °C	1,197 mm	146
2023	37.8 °C12 November 2023	5.0 °C15 July 2023	21.7 °C	1,383 mm	93
2022	34.2 °C9 September 2022	5.2 °C14 June 2022	21.0 °C	1,246 mm	72
2021	36.3 °C21 September 2021	0.8 °C30 July 2021	21.2 °C	1,152 mm	90
2020	38.6 °C7 October 2020	5.1 °C28 May 2020	21.5 °C	1,159 mm	90
2019	36.8 °C12 September 2019	4.4 °C8 July 2019	22.3 °C	1,258 mm	106
2018	34.1 °C14 March 2018	5.5 °C12 July 2018	22.0 °C	1,145 mm	100
2017	36.1 °C14 October 2017	7.8 °C4 July 2017	22.0 °C	1,263 mm	111
2016	36.2 °C19 October 2016	3.5 °C13 June 2016	22.0 °C	1,569 mm	137
2015	36.9 °C24 September 2015	10.5 °C29 August 2015	22.5 °C	1,597 mm	99
2014	37.3 °C17 October 2014	8.6 °C1 July 2014	22.4 °C	987 mm	121
2013	34.7 °C11 November 2013	4.9 °C28 August 2013	21.2 °C	1,549 mm	75
2012	36.0 °C31 October 2012	6.2 °C15 July 2012	21.8 °C	1,505 mm	104
2011	35.5 °C30 September 2011	4.8 °C5 August 2011	21.3 °C	1,706 mm	82
2010	34.1 °C17 September 2010	6.9 °C16 August 2010	21.6 °C	1,247 mm	104
2009	34.0 °C6 March 2009	4.2 °C3 June 2009	21.4 °C	1,866 mm	57
2008	35.2 °C15 October 2008	5.8 °C17 June 2008	21.1 °C	1,512 mm	50
2007	35.5 °C29 October 2007	5.0 °C30 July 2007	21.8 °C	1,521 mm	83
2006	35.6 °C15 September 2006	5.2 °C6 September 2006	21.4 °C	1,510 mm	53
2005	34.8 °C13 October 2005	8.1 °C9 July 2005	21.4 °C	1,577 mm	54
2004	34.6 °C24 September 2004	6.7 °C24 July 2004	20.7 °C	1,694 mm	44
2003	34.6 °C19 October 2003	6.6 °C18 August 2003	21.3 °C	1,408 mm	64
2002	35.8 °C16 October 2002	7.2 °C10 July 2002	22.0 °C	1,386 mm	95
2001	33.5 °C10 September 2001	6.4 °C27 June 2001	21.4 °C	1,518 mm	64
2000	35.1 °C13 October 2000	4.7 °C17 July 2000	21.0 °C	1,901 mm	51
1999	35.2 °C1 October 1999	6.9 °C17 August 1999	20.9 °C	1,625 mm	69
1998	33.8 °C4 February 1998	7.8 °C13 July 1998	21.2 °C	1,851 mm	68
1997	34.4 °C9 September 1997	4.5 °C9 June 1997	21.2 °C	1,901 mm	70
1996	33.5 °C30 January 1996	6.5 °C30 June 1996	20.8 °C	2,035 mm	54
1995	33.9 °C11 September 1995	9.5 °C22 May 1995	21.2 °C	1,994 mm	69
1994	34.7 °C4 November 1994	0.8 °C26 June 1994	21.5 °C	1,648 mm	80
1993	34.1 °C16 November 1993	4.7 °C1 August 1993	21.1 °C	1,667 mm	60
1992	31.7 °C21 February 1992	7.2 °C26 August 1992	20.7 °C	1,927 mm	22
1991	33.1 °C16 October 1991	6.8 °C3 August 1991	20.9 °C	1,991 mm	42
1990	34.3 °C11 October 1990	3.9 °C19 May 1990	21.1 °C	1,541 mm	91
1989	32.2 °C25 October 1989	4.8 °C10 July 1989	20.4 °C	1,832 mm	30
1988	35.6 °C27 September 1988	3.1 °C5 June 1988	20.9 °C	1,738 mm	64
1987	33.9 °C18 October 1987	3.8 °C8 August 1987	21.0 °C	1,591 mm	58
1986	34.0 °C7 October 1986	6.5 °C2 June 1986	21.0 °C	1,660 mm	55
1985	36.0 °C17 November 1985	4.0 °C8 June 1985	20.9 °C	1,515 mm	64
1984	33.5 °C14 January 1984	4.2 °C27 August 1984	21.6 °C	1,458 mm	66
1983	32.7 °C17 February 1983	5.1 °C5 August 1983	20.9 °C	2,357 mm	23
1982	31.7 °C12 February 1982	7.7 °C31 July 1982	20.8 °C	1,945 mm	29
1981	32.9 °C19 September 1981	1.1 °C21 July 1981	20.5 °C	1,594 mm	36
1980	33.7 °C27 October 1980	5.7 °C28 June 1980	21.0 °C	1,526 mm	43
1979	33.0 °C7 December 1979	1.3 °C1 June 1979	20.4 °C	1,480 mm	39
1978	33.8 °C25 January 1978	4.5 °C15 August 1978	20.8 °C	1,454 mm	50
1977	32.7 °C13 March 1977	5.8 °C18 May 1977	21.4 °C	1,508 mm	65
1976	33.7 °C19 January 1976	5.7 °C16 August 1976	20.1 °C	2,283 mm	24
1975	32.9 °C17 February 1975	3.1 °C8 July 1975	20.7 °C	1,537 mm	63
1974	34.8 °C19 November 1974	4.2 °C17 August 1974	20.5 °C	1,610 mm	55
1973	33.4 °C7 January 1973	4.9 °C20 June 1973	21.1 °C	1,458 mm	52
1972	33.4 °C26 October 1972	3.1 °C9 July 1972	20.6 °C	2,015 mm	28
1971	33.9 °C25 January 1971	5.6 °C25 April 1971	20.5 °C	1,359 mm	39
1970	32.7 °C8 December 1970	6.0 °C3 July 1970	20.7 °C	1,230 mm	35
1969	34.1 °C11 September 1969	3.8 °C11 July 1969	21.1 °C	1,038 mm	73
1968	34.7 °C6 November 1968	5.6 °C30 July 1968	20.0 °C	1,105 mm	47
1967	33.4 °C6 September 1967	5.3 °C9 June 1967	20.8 °C	1,597 mm	40
1966	33.4 °C12 September 1966	4.2 °C7 August 1966	20.1 °C	1,618 mm	18
1965	33.1 °C10 September 1965	1.8 °C12 July 1965	19.8 °C	1,845 mm	19
1964	31.3 °C1 September 1964	4.9 °C28 July 1964	19.4 °C	1,935 mm	6
1963	37.5 °C17 October 1963	5.1 °C22 June 1963	21.4 °C	1,285 mm	76
1962	32.4 °C20 September 1962	4.1 °C7 July 1962	19.3 °C	2,110 mm	14
1961	37.7 °C28 September 1961	9.4 °C11 July 1961	21.4 °C	1,530 mm	57
1960	36.2 °C24 September 1960	6.5 °C10 July 1960	19.8 °C	1,853 mm	16
1959	33.1 °C7 September 1959	6.0 °C7 June 1959	20.7 °C	1,656 mm	39
1958	33.1 °C3 December 1958	5.5 °C23 June 1958	20.3 °C	1,625 mm	39
1957	33.8 °C19 October 1957	4.0 °C21 July 1957	20.0 °C	1,721 mm	16
1956	32.5 °C8 October 1956	7.1 °C19 May 1956	19.4 °C	1,459 mm	31
1955	35.5 °C1 October 1955	5.7 °C2 August 1955	20.2 °C	1,525 mm	40
1954	34.6 °C22 September 1954	7.0 °C21 June 1954	20.3 °C	1,887 mm	22
1953	32.1 °C21 August 1953	8.7 °C7 July 1953	20.3 °C	1,809 mm	5
1952	33.6 °C30 September 1952	5.8 °C16 July 1952	19.9 °C	1,837 mm	15
1951	33.5 °C19 November 1951	8.3 °C2 June 1951	20.0 °C	1,547 mm	22
1950	33.1 °C17 September 1950	6.6 °C12 July 1950	19.9 °C	2,051 mm	18
1949	32.5 °C13 October 1949	8.9 °C17 May 1949	19.7 °C	2,068 mm	5
1948	35.3 °C26 September 1948	7.0 °C16 June 1948	20.4 °C	1,571 mm	26
1947	32.1 °C6 January 1947	5.8 °C11 July 1947	19.4 °C	2,170 mm	10
1946	30.2 °C5 November 1946	7.5 °C28 July 1946	20.2 °C	2,152 mm	2
1945	31.1 °C28 September 1945	8.1 °C27 June 1945	19.9 °C	2,561 mm	3
1944	34.9 °C7 September 1944	8.0 °C14 July 1944	20.5 °C	1,693 mm	26
1943	30.1 °C17 January 1943	6.9 °C8 August 1943	19.2 °C	1,545 mm	1
1942	36.3 °C27 November 1942	3.9 °C19 June 1942	19.9 °C	1,290 mm	47
1941	30.4 °C11 January 1941	7.3 °C29 May 1941	20.0 °C	2,475 mm	3
1940	32.2 °C23 August 1940	8.7 °C28 August 1940	20.2 °C	2,238 mm	6

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

27.5 °C

+1.2 °C

Hot days (≥ 30 °C)

101 d/yr

+48

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1075 mm

-565 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	29.5 °C	+1.7 °C	212 mm	-64 mm
Feb	30.4 °C	+2.4 °C	119 mm	-120 mm
Mar	29.9 °C	+2.3 °C	124 mm	-65 mm
Apr	26.8 °C	+0.5 °C	122 mm	+36 mm
May	25.6 °C	+1.5 °C	15 mm	-50 mm
Jun	23.8 °C	+0.5 °C	48 mm	+7 mm
Jul	23.6 °C	0.0 °C	3 mm	-32 mm
Aug	26.7 °C	+0.9 °C	2 mm	-32 mm
Sep	29.3 °C	+1.9 °C	25 mm	-49 mm
Oct	27.6 °C	+0.1 °C	116 mm	-44 mm
Nov	27.9 °C	+0.6 °C	109 mm	-80 mm
Dec	29.6 °C	+2.2 °C	183 mm	-72 mm

The year's extremes

Hottest day

34.5 °C

6 Oct 2025

Coldest day

3.4 °C

25 Jun 2025

Wettest day

46.0 mm

13 Dec 2025

Windiest day

32.2 km/h

10 Dec 2025

Strongest gust

76.3 km/h

22 Sep 2025

Hottest feels-like

39.9 °C

28 Dec 2025

Coldest feels-like

0.1 °C

25 Jun 2025

Sunniest day

13.3 h

11 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 Itirapina?

Itirapina has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 20.8 °C and it receives 1,640 mm of precipitation per year.

What is the hottest day ever recorded in Itirapina?

The hottest day measured in Itirapina between 1940 and 2025 was 7 October 2020, reaching 38.6 °C.

What is the coldest day in Itirapina?

The coldest day measured in Itirapina between 1940 and 2025 was 26 June 1994, at 0.8 °C.

Does it snow in Itirapina?

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

Has the climate of Itirapina warmed?

Yes: Itirapina warmed by +2.1 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Itirapina?

The wettest day measured in Itirapina between 1940 and 2025 was 23 January 1992, with 156 mm of rain in 24 hours.

What was the windiest day in Itirapina?

The windiest day measured in Itirapina between 1940 and 2025 was 16 October 1950, with winds reaching 33.3 km/h.

What is the warmest month in Itirapina?

The warmest month in Itirapina is February (23.2 °C on average); the coldest is July (17.3 °C).

How much does it rain in Itirapina?

Itirapina receives on average 1,640 mm of precipitation per year, spread over about 164 rainy days.

Is it sunny in Itirapina?

Itirapina gets on average 9.9 hours of sunshine per day, roughly 3,614 hours per year over 1940-2025.

Are there tropical nights in Itirapina?

Yes: Itirapina has on average 48 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Itirapina?

In Itirapina, between 1940 and 2025, the highest apparent temperature reached 42.0 °C on 29 October 2007, and the lowest was -2.7 °C on 30 July 2021.

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