Itaberá climate — normals and trends

Q: What is the climate of Itaberá?

Itaberá has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 20.5 °C and it receives 1,292 mm of precipitation per year.

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

The hottest day measured in Itaberá between 1940 and 2025 was 17 November 1985, reaching 39.3 °C.

Q: What is the coldest day in Itaberá?

The coldest day measured in Itaberá between 1940 and 2025 was 18 July 1975, at -1.5 °C.

Q: Does it snow in Itaberá?

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

Q: Has the climate of Itaberá warmed?

Yes: Itaberá warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Itaberá?

The wettest day measured in Itaberá between 1940 and 2025 was 11 November 2007, with 114 mm of rain in 24 hours.

Q: What was the windiest day in Itaberá?

The windiest day measured in Itaberá between 1940 and 2025 was 16 October 1950, with winds reaching 42.2 km/h.

Q: What is the warmest month in Itaberá?

The warmest month in Itaberá is January (23.5 °C on average); the coldest is July (16.5 °C).

Q: How much does it rain in Itaberá?

Itaberá receives on average 1,292 mm of precipitation per year, spread over about 138 rainy days.

Q: Is it sunny in Itaberá?

Itaberá gets on average 9.1 hours of sunshine per day, roughly 3,322 hours per year over 1940-2025.

Itaberá (Brazil) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 20.5 °C and it receives 1,292 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 January (23.5 °C on average) and the coldest is July (16.5 °C). Rainfall peaks in January.

Itaberá averages 0 frost days, 58 hot days (≥ 30 °C) and 138 rainy days per year.

Itaberá has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.

The hottest day of the period reached 39.3 °C (on 17 November 1985) and the coldest -1.5 °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

ItaberáSão Paulo

coords: -23.86°, -49.14°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJanuaryColdest monthJulyWettest monthJanuaryDriest monthAugust

Mean daily temperature

20.5°C

Average daily high

25.9°C

Average daily low

16.2°C

Annual rainfall

1,292mm

Sunshine / day

9.1h

Mean relative humidity

76%

Average peak wind

15.3km/h

Seasonal range

7.0°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

58 d/yr

Rainy days (≥ 1 mm)

138 d/yr

Annual snowfall

0.0 cm

Average feels-like high

27.5 °C

Average feels-like low

16.3 °C

Average peak gust

33.3 km/h

Tropical nights (≥ 20 °C)

56 d/yr

Solar radiation

16.9 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.8 °C

since 1940

+0.2 °C per decade · r² = 0.58 · 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

39.3 °C

17 November 1985

Coldest day

-1.5 °C

18 July 1975

Wettest day

114 mm

11 November 2007

Windiest day

42.2 km/h

16 October 1950

Strongest gust

87.8 km/h

16 October 1950

Hottest feels-like

41.3 °C

25 January 2011

Coldest feels-like

-5.8 °C

18 July 1975

Sunniest day

13.5 h

16 December 1942

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	34.7 °C26 December 2025	1.9 °C25 June 2025	20.8 °C	1,004 mm	92	0
2024	36.5 °C26 September 2024	5.1 °C27 August 2024	22.0 °C	1,198 mm	126	0
2023	37.3 °C12 November 2023	6.0 °C14 July 2023	21.2 °C	1,260 mm	94	0
2022	34.8 °C24 January 2022	4.8 °C13 June 2022	20.4 °C	1,261 mm	58	0
2021	35.9 °C13 September 2021	0.8 °C19 July 2021	21.0 °C	919 mm	95	0
2020	38.4 °C1 October 2020	5.5 °C22 August 2020	21.2 °C	888 mm	101	0
2019	38.2 °C1 February 2019	0.7 °C6 July 2019	22.0 °C	932 mm	121	0
2018	36.4 °C17 December 2018	5.4 °C21 May 2018	21.6 °C	822 mm	94	0
2017	35.7 °C6 October 2017	5.1 °C10 June 2017	21.3 °C	1,384 mm	98	0
2016	35.6 °C25 December 2016	3.4 °C13 June 2016	21.3 °C	1,304 mm	121	0
2015	37.6 °C19 September 2015	7.1 °C16 June 2015	21.8 °C	1,577 mm	89	0
2014	38.6 °C5 February 2014	7.4 °C4 June 2014	21.7 °C	1,148 mm	120	0
2013	37.5 °C27 December 2013	2.2 °C24 July 2013	20.8 °C	1,321 mm	79	0
2012	36.6 °C31 October 2012	5.6 °C14 July 2012	21.6 °C	1,295 mm	118	0
2011	35.9 °C30 September 2011	3.6 °C28 June 2011	20.8 °C	1,098 mm	87	0
2010	35.2 °C5 February 2010	5.1 °C7 June 2010	20.6 °C	1,411 mm	75	0
2009	35.4 °C6 March 2009	2.4 °C3 June 2009	21.0 °C	1,626 mm	79	0
2008	34.2 °C15 October 2008	2.7 °C17 June 2008	20.5 °C	1,158 mm	51	0
2007	35.4 °C23 September 2007	3.6 °C26 July 2007	21.3 °C	1,299 mm	92	0
2006	35.0 °C17 January 2006	4.8 °C6 September 2006	21.1 °C	866 mm	86	0
2005	36.0 °C11 March 2005	7.1 °C26 July 2005	21.1 °C	1,317 mm	75	0
2004	35.7 °C26 September 2004	3.6 °C14 June 2004	20.4 °C	1,193 mm	56	0
2003	34.5 °C1 March 2003	4.2 °C17 August 2003	20.8 °C	1,193 mm	74	0
2002	36.7 °C11 October 2002	3.6 °C3 September 2002	21.7 °C	1,046 mm	117	0
2001	34.7 °C7 November 2001	3.5 °C21 June 2001	21.0 °C	1,375 mm	92	0
2000	36.2 °C23 October 2000	1.4 °C21 July 2000	20.6 °C	1,290 mm	79	0
1999	35.1 °C21 January 1999	5.4 °C15 August 1999	20.3 °C	1,234 mm	79	0
1998	36.0 °C3 December 1998	7.7 °C2 June 1998	20.7 °C	1,664 mm	74	0
1997	34.4 °C9 November 1997	4.2 °C9 June 1997	20.7 °C	1,854 mm	78	0
1996	34.5 °C30 January 1996	5.3 °C12 July 1996	20.4 °C	1,485 mm	63	0
1995	34.5 °C11 September 1995	8.1 °C23 July 1995	20.8 °C	1,447 mm	79	0
1994	34.9 °C13 October 1994	1.1 °C26 June 1994	20.9 °C	1,219 mm	73	0
1993	34.9 °C2 January 1993	2.2 °C1 August 1993	20.5 °C	1,532 mm	64	0
1992	32.5 °C15 January 1992	3.9 °C20 July 1992	20.3 °C	1,558 mm	47	0
1991	33.7 °C15 October 1991	3.5 °C3 August 1991	20.6 °C	1,528 mm	54	0
1990	35.0 °C23 December 1990	1.5 °C29 July 1990	20.6 °C	1,340 mm	116	0
1989	32.9 °C25 October 1989	6.9 °C7 August 1989	19.9 °C	1,536 mm	31	0
1988	35.6 °C27 September 1988	1.6 °C6 June 1988	20.3 °C	1,202 mm	77	0
1987	33.7 °C2 December 1987	2.1 °C9 August 1987	20.5 °C	1,400 mm	76	0
1986	34.2 °C1 November 1986	6.0 °C2 June 1986	20.9 °C	1,199 mm	64	0
1985	39.3 °C17 November 1985	2.4 °C7 June 1985	20.8 °C	879 mm	84	0
1984	35.9 °C23 February 1984	2.7 °C27 August 1984	21.2 °C	997 mm	77	0
1983	32.3 °C25 November 1983	5.1 °C16 June 1983	20.5 °C	2,077 mm	37	0
1982	33.0 °C13 February 1982	6.2 °C31 July 1982	20.4 °C	1,482 mm	36	0
1981	34.1 °C28 September 1981	1.3 °C20 June 1981	20.4 °C	1,169 mm	49	0
1980	33.4 °C20 October 1980	3.2 °C28 June 1980	20.3 °C	1,467 mm	44	0
1979	35.6 °C7 February 1979	-0.4 °C1 June 1979	19.9 °C	1,072 mm	51	1
1978	34.7 °C20 February 1978	1.3 °C15 August 1978	20.4 °C	1,051 mm	70	0
1977	35.4 °C11 March 1977	4.4 °C18 May 1977	21.2 °C	1,254 mm	75	0
1976	35.5 °C19 January 1976	6.4 °C11 July 1976	19.6 °C	1,825 mm	33	0
1975	34.2 °C9 September 1975	-1.5 °C18 July 1975	20.4 °C	1,033 mm	63	1
1974	33.9 °C19 November 1974	4.5 °C17 August 1974	19.9 °C	1,567 mm	52	0
1973	35.0 °C22 February 1973	3.5 °C20 June 1973	20.4 °C	1,406 mm	57	0
1972	34.4 °C26 October 1972	0.9 °C9 July 1972	20.3 °C	1,402 mm	40	0
1971	34.9 °C26 January 1971	4.6 °C6 July 1971	20.1 °C	1,012 mm	59	0
1970	33.9 °C7 January 1970	6.5 °C3 July 1970	20.3 °C	1,200 mm	41	0
1969	34.5 °C8 February 1969	1.1 °C11 July 1969	20.6 °C	852 mm	92	0
1968	35.4 °C10 November 1968	1.7 °C17 May 1968	19.6 °C	980 mm	61	0
1967	32.8 °C8 October 1967	2.1 °C9 June 1967	20.5 °C	1,129 mm	48	0
1966	32.6 °C11 September 1966	1.0 °C6 August 1966	19.7 °C	1,232 mm	21	0
1965	32.3 °C3 September 1965	3.1 °C12 July 1965	19.4 °C	1,467 mm	9	0
1964	31.1 °C14 March 1964	5.0 °C6 June 1964	19.2 °C	1,246 mm	3	0
1963	35.6 °C17 October 1963	4.2 °C20 June 1963	20.5 °C	1,174 mm	54	0
1962	32.0 °C8 September 1962	2.2 °C18 July 1962	18.8 °C	1,340 mm	10	0
1961	36.7 °C28 September 1961	8.6 °C16 June 1961	20.9 °C	1,101 mm	55	0
1960	33.8 °C24 September 1960	3.9 °C9 July 1960	19.4 °C	1,238 mm	11	0
1959	33.7 °C10 September 1959	4.6 °C8 June 1959	20.6 °C	1,041 mm	39	0
1958	33.2 °C5 January 1958	7.6 °C30 May 1958	20.0 °C	1,392 mm	32	0
1957	34.0 °C19 October 1957	3.1 °C21 July 1957	19.6 °C	1,548 mm	12	0
1956	32.8 °C8 October 1956	5.7 °C6 June 1956	19.3 °C	1,150 mm	28	0
1955	34.8 °C1 October 1955	4.0 °C24 May 1955	19.6 °C	1,171 mm	37	0
1954	33.4 °C18 September 1954	4.1 °C22 June 1954	20.1 °C	1,031 mm	19	0
1953	31.8 °C20 August 1953	7.9 °C11 July 1953	20.2 °C	1,139 mm	10	0
1952	32.2 °C30 September 1952	5.3 °C17 July 1952	19.9 °C	1,037 mm	22	0
1951	33.0 °C25 September 1951	7.7 °C30 June 1951	19.8 °C	1,117 mm	25	0
1950	33.3 °C17 September 1950	5.4 °C12 July 1950	19.6 °C	1,507 mm	15	0
1949	30.7 °C18 March 1949	7.8 °C16 August 1949	19.4 °C	1,652 mm	4	0
1948	34.6 °C26 September 1948	5.5 °C15 June 1948	19.7 °C	1,341 mm	14	0
1947	31.9 °C7 January 1947	5.4 °C8 July 1947	19.2 °C	1,937 mm	10	0
1946	30.5 °C18 October 1946	4.9 °C18 July 1946	19.9 °C	2,047 mm	1	0
1945	31.1 °C28 September 1945	7.3 °C21 June 1945	19.8 °C	1,753 mm	2	0
1944	34.6 °C7 September 1944	8.4 °C11 July 1944	20.4 °C	1,075 mm	26	0
1943	34.4 °C17 January 1943	5.5 °C26 June 1943	19.8 °C	823 mm	37	0
1942	38.1 °C27 November 1942	2.4 °C18 June 1942	20.1 °C	825 mm	62	0
1941	31.2 °C9 January 1941	6.0 °C18 July 1941	19.8 °C	1,872 mm	3	0
1940	30.2 °C23 August 1940	8.4 °C19 August 1940	20.1 °C	1,631 mm	2	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

26.5 °C

+0.6 °C

Hot days (≥ 30 °C)

92 d/yr

+34

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1004 mm

-288 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	29.3 °C	+0.9 °C	199 mm	+3 mm
Feb	30.7 °C	+2.3 °C	118 mm	-47 mm
Mar	30.2 °C	+2.2 °C	60 mm	-58 mm
Apr	26.0 °C	-0.2 °C	94 mm	+30 mm
May	24.6 °C	+1.1 °C	32 mm	-44 mm
Jun	21.8 °C	-0.5 °C	100 mm	+30 mm
Jul	21.3 °C	-1.0 °C	4 mm	-52 mm
Aug	24.4 °C	+0.1 °C	7 mm	-40 mm
Sep	27.3 °C	+1.6 °C	38 mm	-50 mm
Oct	25.8 °C	-0.6 °C	90 mm	-36 mm
Nov	27.2 °C	-0.1 °C	105 mm	-20 mm
Dec	29.8 °C	+1.9 °C	158 mm	-5 mm

The year's extremes

Hottest day

34.7 °C

26 Dec 2025

Coldest day

1.9 °C

25 Jun 2025

Wettest day

63.4 mm

9 Dec 2025

Windiest day

35.9 km/h

10 Dec 2025

Strongest gust

81.0 km/h

22 Sep 2025

Hottest feels-like

39.5 °C

21 Feb 2025

Coldest feels-like

-1.4 °C

25 Jun 2025

Sunniest day

13.4 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 Itaberá?

Itaberá has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 20.5 °C and it receives 1,292 mm of precipitation per year.

What is the hottest day ever recorded in Itaberá?

The hottest day measured in Itaberá between 1940 and 2025 was 17 November 1985, reaching 39.3 °C.

What is the coldest day in Itaberá?

The coldest day measured in Itaberá between 1940 and 2025 was 18 July 1975, at -1.5 °C.

Does it snow in Itaberá?

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

Has the climate of Itaberá warmed?

Yes: Itaberá warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Itaberá?

The wettest day measured in Itaberá between 1940 and 2025 was 11 November 2007, with 114 mm of rain in 24 hours.

What was the windiest day in Itaberá?

The windiest day measured in Itaberá between 1940 and 2025 was 16 October 1950, with winds reaching 42.2 km/h.

What is the warmest month in Itaberá?

The warmest month in Itaberá is January (23.5 °C on average); the coldest is July (16.5 °C).

How much does it rain in Itaberá?

Itaberá receives on average 1,292 mm of precipitation per year, spread over about 138 rainy days.

Is it sunny in Itaberá?

Itaberá gets on average 9.1 hours of sunshine per day, roughly 3,322 hours per year over 1940-2025.

Are there tropical nights in Itaberá?

Yes: Itaberá has on average 56 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Itaberá?

In Itaberá, between 1940 and 2025, the highest apparent temperature reached 41.3 °C on 25 January 2011, and the lowest was -5.8 °C on 18 July 1975.

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