Ibaté climate — normals and trends

Q: What is the climate of Ibaté?

Ibaté has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 21.3 °C and it receives 1,397 mm of precipitation per year.

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

The hottest day measured in Ibaté between 1940 and 2025 was 7 October 2020, reaching 39.1 °C.

Q: What is the coldest day in Ibaté?

The coldest day measured in Ibaté between 1940 and 2025 was 21 July 1981, at -0.3 °C.

Q: Does it snow in Ibaté?

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

Q: Has the climate of Ibaté warmed?

Yes: Ibaté warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Ibaté?

The wettest day measured in Ibaté between 1940 and 2025 was 23 January 1992, with 110 mm of rain in 24 hours.

Q: What was the windiest day in Ibaté?

The windiest day measured in Ibaté between 1940 and 2025 was 7 June 2011, with winds reaching 37.1 km/h.

Q: What is the warmest month in Ibaté?

The warmest month in Ibaté is February (23.3 °C on average); the coldest is June (18.0 °C).

Q: How much does it rain in Ibaté?

Ibaté receives on average 1,397 mm of precipitation per year, spread over about 156 rainy days.

Q: Is it sunny in Ibaté?

Ibaté gets on average 10.0 hours of sunshine per day, roughly 3,650 hours per year over 1940-2025.

Ibaté (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 21.3 °C and it receives 1,397 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 (23.3 °C on average) and the coldest is June (18.0 °C). Rainfall peaks in January.

Ibaté averages 0 frost days, 60 hot days (≥ 30 °C) and 156 rainy days per year.

Ibaté has warmed by +2.2 °C between 1940 and 2025, or +0.26 °C per decade. This trend is statistically significant.

The hottest day of the period reached 39.1 °C (on 7 October 2020) and the coldest -0.3 °C (on 21 July 1981).

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

IbatéSão Paulo

coords: -21.95°, -48.00°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthFebruaryColdest monthJuneWettest monthJanuaryDriest monthAugust

Mean daily temperature

21.3°C

Average daily high

26.7°C

Average daily low

16.7°C

Annual rainfall

1,397mm

Sunshine / day

10.0h

Mean relative humidity

73%

Average peak wind

14.7km/h

Seasonal range

5.3°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

60 d/yr

Rainy days (≥ 1 mm)

156 d/yr

Annual snowfall

0.0 cm

Average feels-like high

28.5 °C

Average feels-like low

16.9 °C

Average peak gust

33.2 km/h

Tropical nights (≥ 20 °C)

56 d/yr

Solar radiation

18.3 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.2 °C

since 1940

+0.3 °C per decade · r² = 0.66 · 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

39.1 °C

7 October 2020

Coldest day

-0.3 °C

21 July 1981

Wettest day

110 mm

23 January 1992

Windiest day

37.1 km/h

7 June 2011

Strongest gust

89.3 km/h

7 June 2011

Hottest feels-like

41.3 °C

29 October 2007

Coldest feels-like

-4.2 °C

21 July 1981

Sunniest day

13.3 h

18 December 2024

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	35.3 °C1 December 2025	3.7 °C25 June 2025	22.1 °C	852 mm	130	0
2024	38.6 °C8 October 2024	4.2 °C11 August 2024	23.1 °C	1,059 mm	166	0
2023	38.3 °C13 November 2023	5.5 °C17 June 2023	22.1 °C	1,142 mm	109	0
2022	34.6 °C9 September 2022	3.2 °C20 May 2022	21.5 °C	1,064 mm	96	0
2021	37.6 °C21 September 2021	1.9 °C20 July 2021	21.8 °C	935 mm	105	0
2020	39.1 °C7 October 2020	5.0 °C2 July 2020	22.0 °C	928 mm	101	0
2019	37.0 °C12 September 2019	5.6 °C7 July 2019	22.8 °C	1,085 mm	122	0
2018	34.9 °C24 September 2018	5.7 °C21 May 2018	22.7 °C	1,016 mm	142	0
2017	36.8 °C14 October 2017	7.9 °C19 July 2017	22.6 °C	1,056 mm	131	0
2016	37.1 °C19 October 2016	4.2 °C18 July 2016	22.4 °C	1,329 mm	148	0
2015	38.3 °C20 October 2015	11.4 °C28 July 2015	22.9 °C	1,378 mm	113	0
2014	38.5 °C17 October 2014	8.6 °C1 July 2014	23.0 °C	844 mm	145	0
2013	34.6 °C21 September 2013	4.0 °C28 August 2013	21.5 °C	1,333 mm	76	0
2012	38.0 °C31 October 2012	5.9 °C14 July 2012	22.3 °C	1,331 mm	121	0
2011	35.9 °C30 September 2011	3.1 °C28 June 2011	21.7 °C	1,392 mm	93	0
2010	34.9 °C17 September 2010	6.4 °C16 August 2010	22.1 °C	1,038 mm	112	0
2009	34.2 °C6 March 2009	3.8 °C3 June 2009	21.6 °C	1,633 mm	60	0
2008	35.7 °C15 October 2008	6.9 °C17 June 2008	21.5 °C	1,194 mm	56	0
2007	35.6 °C29 October 2007	6.0 °C26 July 2007	22.3 °C	1,367 mm	93	0
2006	35.4 °C15 September 2006	6.0 °C6 September 2006	21.8 °C	1,305 mm	67	0
2005	34.2 °C24 February 2005	9.3 °C9 July 2005	21.8 °C	1,304 mm	67	0
2004	35.3 °C26 September 2004	8.0 °C9 August 2004	21.1 °C	1,404 mm	50	0
2003	35.3 °C24 September 2003	7.8 °C27 May 2003	21.7 °C	1,173 mm	74	0
2002	36.5 °C12 October 2002	5.0 °C3 September 2002	22.4 °C	1,101 mm	101	0
2001	34.6 °C7 November 2001	5.7 °C27 June 2001	21.8 °C	1,256 mm	80	0
2000	36.0 °C13 October 2000	3.7 °C18 July 2000	21.4 °C	1,529 mm	62	0
1999	35.2 °C1 October 1999	6.9 °C21 May 1999	21.3 °C	1,327 mm	77	0
1998	33.3 °C17 September 1998	8.7 °C26 June 1998	21.5 °C	1,593 mm	74	0
1997	35.0 °C10 November 1997	5.2 °C9 June 1997	21.5 °C	1,688 mm	73	0
1996	33.1 °C30 January 1996	6.6 °C30 June 1996	21.2 °C	1,662 mm	60	0
1995	34.4 °C2 September 1995	9.8 °C23 July 1995	21.5 °C	1,762 mm	74	0
1994	35.5 °C4 November 1994	0.7 °C27 June 1994	21.9 °C	1,331 mm	96	0
1993	35.4 °C16 November 1993	4.6 °C1 August 1993	21.4 °C	1,387 mm	67	0
1992	31.1 °C17 February 1992	7.8 °C24 July 1992	21.1 °C	1,674 mm	19	0
1991	32.9 °C16 October 1991	6.9 °C3 August 1991	21.3 °C	1,884 mm	45	0
1990	35.0 °C11 October 1990	3.8 °C19 May 1990	21.6 °C	1,276 mm	96	0
1989	33.6 °C25 October 1989	6.2 °C10 July 1989	21.0 °C	1,520 mm	39	0
1988	36.0 °C27 September 1988	2.8 °C5 June 1988	21.3 °C	1,389 mm	71	0
1987	34.8 °C18 October 1987	5.2 °C9 August 1987	21.4 °C	1,375 mm	62	0
1986	34.6 °C25 November 1986	7.4 °C5 June 1986	21.4 °C	1,306 mm	55	0
1985	38.2 °C17 November 1985	3.0 °C8 June 1985	21.3 °C	1,232 mm	63	0
1984	34.1 °C14 January 1984	5.6 °C27 August 1984	22.0 °C	1,237 mm	76	0
1983	32.1 °C17 February 1983	6.7 °C6 August 1983	21.1 °C	2,252 mm	24	0
1982	31.7 °C12 September 1982	9.1 °C31 July 1982	21.0 °C	1,699 mm	31	0
1981	33.7 °C19 September 1981	-0.3 °C21 July 1981	21.0 °C	1,392 mm	40	1
1980	34.7 °C28 October 1980	6.9 °C23 September 1980	21.3 °C	1,341 mm	43	0
1979	33.5 °C7 December 1979	1.1 °C1 June 1979	20.8 °C	1,358 mm	47	0
1978	33.5 °C25 January 1978	3.1 °C16 August 1978	21.2 °C	1,305 mm	58	0
1977	33.2 °C13 March 1977	6.2 °C18 May 1977	21.7 °C	1,348 mm	69	0
1976	33.7 °C19 January 1976	7.5 °C6 July 1976	20.3 °C	1,902 mm	19	0
1975	33.5 °C8 September 1975	3.3 °C18 July 1975	21.2 °C	1,312 mm	71	0
1974	36.5 °C19 November 1974	6.0 °C17 August 1974	21.0 °C	1,397 mm	65	0
1973	33.4 °C18 September 1973	4.2 °C20 June 1973	21.6 °C	1,306 mm	61	0
1972	33.1 °C26 October 1972	2.9 °C9 July 1972	20.9 °C	1,640 mm	23	0
1971	34.7 °C25 January 1971	5.8 °C10 June 1971	21.1 °C	1,067 mm	49	0
1970	33.1 °C8 December 1970	6.5 °C3 July 1970	21.2 °C	966 mm	43	0
1969	34.3 °C11 September 1969	1.7 °C11 July 1969	21.8 °C	827 mm	92	0
1968	34.6 °C8 October 1968	4.7 °C18 May 1968	20.5 °C	1,022 mm	49	0
1967	34.2 °C6 September 1967	5.5 °C9 June 1967	21.3 °C	1,240 mm	47	0
1966	33.6 °C12 September 1966	5.1 °C6 August 1966	20.5 °C	1,347 mm	19	0
1965	33.7 °C10 September 1965	3.8 °C12 July 1965	20.2 °C	1,583 mm	22	0
1964	31.7 °C1 September 1964	5.9 °C28 July 1964	19.7 °C	1,791 mm	11	0
1963	38.9 °C18 October 1963	5.9 °C21 June 1963	21.9 °C	1,016 mm	83	0
1962	33.6 °C11 September 1962	3.4 °C18 July 1962	19.7 °C	1,743 mm	23	0
1961	37.9 °C28 September 1961	10.3 °C4 August 1961	21.8 °C	1,317 mm	67	0
1960	36.9 °C24 September 1960	6.9 °C10 July 1960	20.3 °C	1,651 mm	21	0
1959	34.0 °C4 October 1959	4.6 °C8 June 1959	21.2 °C	1,468 mm	43	0
1958	34.0 °C3 December 1958	8.1 °C22 June 1958	20.7 °C	1,365 mm	48	0
1957	34.8 °C19 October 1957	3.2 °C21 July 1957	20.4 °C	1,415 mm	21	0
1956	33.1 °C8 October 1956	5.9 °C6 June 1956	19.8 °C	1,226 mm	38	0
1955	35.8 °C17 September 1955	5.4 °C25 May 1955	20.7 °C	1,296 mm	45	0
1954	34.6 °C22 September 1954	5.3 °C21 June 1954	20.7 °C	1,568 mm	29	0
1953	32.1 °C21 August 1953	8.8 °C5 July 1953	20.6 °C	1,566 mm	3	0
1952	34.4 °C30 September 1952	7.2 °C17 July 1952	20.3 °C	1,623 mm	17	0
1951	34.0 °C26 September 1951	9.0 °C30 June 1951	20.5 °C	1,096 mm	29	0
1950	33.9 °C17 September 1950	7.3 °C12 June 1950	20.3 °C	1,723 mm	21	0
1949	33.6 °C13 October 1949	9.8 °C19 May 1949	20.1 °C	1,809 mm	6	0
1948	35.9 °C26 September 1948	6.3 °C15 June 1948	20.9 °C	1,261 mm	30	0
1947	31.7 °C20 January 1947	7.6 °C4 August 1947	19.9 °C	1,889 mm	10	0
1946	30.2 °C6 September 1946	7.2 °C4 June 1946	20.4 °C	1,785 mm	4	0
1945	31.5 °C30 August 1945	9.8 °C1 June 1945	20.2 °C	2,392 mm	8	0
1944	34.9 °C7 September 1944	9.4 °C11 July 1944	20.9 °C	1,479 mm	28	0
1943	30.8 °C17 January 1943	8.0 °C26 June 1943	19.5 °C	1,358 mm	5	0
1942	37.4 °C27 November 1942	4.5 °C18 June 1942	20.4 °C	1,030 mm	61	0
1941	30.1 °C11 January 1941	6.6 °C30 May 1941	20.2 °C	2,248 mm	1	0
1940	32.5 °C23 August 1940	8.4 °C18 August 1940	20.5 °C	1,999 mm	7	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

28.4 °C

+1.7 °C

Hot days (≥ 30 °C)

130 d/yr

+70

Frost days (< 0 °C)

0 d/yr

Annual rainfall

852 mm

-545 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	29.7 °C	+1.9 °C	153 mm	-85 mm
Feb	30.5 °C	+2.6 °C	76 mm	-119 mm
Mar	30.9 °C	+3.3 °C	70 mm	-81 mm
Apr	27.7 °C	+1.1 °C	101 mm	+30 mm
May	26.4 °C	+2.0 °C	16 mm	-43 mm
Jun	24.3 °C	+0.6 °C	47 mm	+10 mm
Jul	25.1 °C	+1.0 °C	2 mm	-29 mm
Aug	28.0 °C	+1.5 °C	2 mm	-26 mm
Sep	30.5 °C	+2.4 °C	37 mm	-28 mm
Oct	28.6 °C	+0.6 °C	83 mm	-52 mm
Nov	28.7 °C	+1.0 °C	92 mm	-69 mm
Dec	30.2 °C	+2.7 °C	173 mm	-56 mm

The year's extremes

Hottest day

35.3 °C

1 Dec 2025

Coldest day

3.7 °C

25 Jun 2025

Wettest day

43.8 mm

13 Dec 2025

Windiest day

33.1 km/h

5 Apr 2025

Strongest gust

72.7 km/h

22 Sep 2025

Hottest feels-like

39.9 °C

28 Dec 2025

Coldest feels-like

0.4 °C

25 Jun 2025

Sunniest day

13.3 h

5 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 Ibaté?

Ibaté has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 21.3 °C and it receives 1,397 mm of precipitation per year.

What is the hottest day ever recorded in Ibaté?

The hottest day measured in Ibaté between 1940 and 2025 was 7 October 2020, reaching 39.1 °C.

What is the coldest day in Ibaté?

The coldest day measured in Ibaté between 1940 and 2025 was 21 July 1981, at -0.3 °C.

Does it snow in Ibaté?

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

Has the climate of Ibaté warmed?

Yes: Ibaté warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Ibaté?

The wettest day measured in Ibaté between 1940 and 2025 was 23 January 1992, with 110 mm of rain in 24 hours.

What was the windiest day in Ibaté?

The windiest day measured in Ibaté between 1940 and 2025 was 7 June 2011, with winds reaching 37.1 km/h.

What is the warmest month in Ibaté?

The warmest month in Ibaté is February (23.3 °C on average); the coldest is June (18.0 °C).

How much does it rain in Ibaté?

Ibaté receives on average 1,397 mm of precipitation per year, spread over about 156 rainy days.

Is it sunny in Ibaté?

Ibaté gets on average 10.0 hours of sunshine per day, roughly 3,650 hours per year over 1940-2025.

Are there tropical nights in Ibaté?

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

What was the most extreme apparent temperature in Ibaté?

In Ibaté, between 1940 and 2025, the highest apparent temperature reached 41.3 °C on 29 October 2007, and the lowest was -4.2 °C on 21 July 1981.

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