São Paulo de Olivença climate — normals and trends

Q: What is the climate of São Paulo de Olivença?

São Paulo de Olivença has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 25.4 °C and it receives 2,871 mm of precipitation per year.

Q: What is the hottest day ever recorded in São Paulo de Olivença?

The hottest day measured in São Paulo de Olivença between 1940 and 2025 was 3 October 2024, reaching 37.4 °C.

Q: What is the coldest day in São Paulo de Olivença?

The coldest day measured in São Paulo de Olivença between 1940 and 2025 was 3 August 1955, at 16.4 °C.

Q: Does it snow in São Paulo de Olivença?

Almost never: São Paulo de Olivença sees virtually no snow, with about 0 frost days per year.

Q: Has the climate of São Paulo de Olivença warmed?

Yes: São Paulo de Olivença warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in São Paulo de Olivença?

The wettest day measured in São Paulo de Olivença between 1940 and 2025 was 30 March 2021, with 256 mm of rain in 24 hours.

Q: What was the windiest day in São Paulo de Olivença?

The windiest day measured in São Paulo de Olivença between 1940 and 2025 was 31 May 1941, with winds reaching 20.2 km/h.

Q: What is the warmest month in São Paulo de Olivença?

The warmest month in São Paulo de Olivença is October (26.0 °C on average); the coldest is June (24.7 °C).

Q: How much does it rain in São Paulo de Olivença?

São Paulo de Olivença receives on average 2,871 mm of precipitation per year, spread over about 325 rainy days.

Q: Is it sunny in São Paulo de Olivença?

São Paulo de Olivença gets on average 8.9 hours of sunshine per day, roughly 3,249 hours per year over 1940-2025.

São Paulo de Olivença (Brazil) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 25.4 °C and it receives 2,871 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 October (26.0 °C on average) and the coldest is June (24.7 °C). Rainfall peaks in April.

São Paulo de Olivença averages 0 frost days, 154 hot days (≥ 30 °C) and 325 rainy days per year.

São Paulo de Olivença has warmed by +1.2 °C between 1940 and 2025, or +0.14 °C per decade. This trend is statistically significant.

The hottest day of the period reached 37.4 °C (on 3 October 2024) and the coldest 16.4 °C (on 3 August 1955).

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

São Paulo de OlivençaAmazonas

coords: -3.38°, -68.87°
period: 1940–2025 · 86 yrs

AfTropical rainforestWarmest monthOctoberColdest monthJuneWettest monthAprilDriest monthAugust

Mean daily temperature

25.4°C

Average daily high

29.6°C

Average daily low

22.7°C

Annual rainfall

2,871mm

Sunshine / day

8.9h

Mean relative humidity

90%

Average peak wind

7.1km/h

Seasonal range

1.3°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

154 d/yr

Rainy days (≥ 1 mm)

325 d/yr

Annual snowfall

0.0 cm

Average feels-like high

36.2 °C

Average feels-like low

27.2 °C

Average peak gust

24.8 km/h

Tropical nights (≥ 20 °C)

363 d/yr

Solar radiation

16.4 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.2 °C

since 1940

+0.1 °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

37.4 °C

3 October 2024

Coldest day

16.4 °C

3 August 1955

Wettest day

256 mm

30 March 2021

Windiest day

20.2 km/h

31 May 1941

Strongest gust

49.7 km/h

18 March 1950

Hottest feels-like

45.4 °C

26 September 2005

Coldest feels-like

15.6 °C

21 August 1965

Sunniest day

12.2 h

17 December 2012

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	34.3 °C4 February 2025	20.1 °C2 July 2025	25.8 °C	3,349 mm	201
2024	37.4 °C3 October 2024	20.1 °C16 July 2024	26.5 °C	2,442 mm	256
2023	36.1 °C21 August 2023	19.2 °C15 June 2023	26.1 °C	3,042 mm	228
2022	35.9 °C28 September 2022	18.8 °C2 November 2022	25.8 °C	3,093 mm	199
2021	33.8 °C15 October 2021	18.3 °C3 July 2021	25.6 °C	3,321 mm	171
2020	34.4 °C11 October 2020	17.7 °C22 August 2020	26.0 °C	3,025 mm	235
2019	33.8 °C14 March 2019	18.0 °C6 August 2019	25.9 °C	2,933 mm	226
2018	34.2 °C2 September 2018	20.0 °C5 June 2018	25.6 °C	3,076 mm	187
2017	34.2 °C1 December 2017	18.0 °C20 July 2017	25.9 °C	2,868 mm	224
2016	34.7 °C2 November 2016	19.8 °C28 April 2016	26.2 °C	3,045 mm	235
2015	34.7 °C21 October 2015	21.5 °C6 July 2015	26.2 °C	3,065 mm	255
2014	34.4 °C28 October 2014	19.3 °C30 June 2014	25.8 °C	3,393 mm	225
2013	34.5 °C13 September 2013	17.7 °C25 July 2013	25.7 °C	2,914 mm	226
2012	34.2 °C9 September 2012	19.3 °C7 August 2012	25.6 °C	3,043 mm	212
2011	34.2 °C31 August 2011	19.4 °C22 August 2011	25.8 °C	2,901 mm	229
2010	35.4 °C30 September 2010	17.1 °C19 July 2010	26.3 °C	2,543 mm	277
2009	35.1 °C10 September 2009	20.8 °C28 July 2009	26.0 °C	3,113 mm	243
2008	35.5 °C30 September 2008	19.5 °C18 July 2008	25.7 °C	2,999 mm	236
2007	34.8 °C6 December 2007	19.8 °C25 May 2007	25.9 °C	2,772 mm	244
2006	34.6 °C25 October 2006	20.6 °C18 July 2006	25.9 °C	2,732 mm	252
2005	35.4 °C26 September 2005	19.6 °C10 August 2005	26.2 °C	2,798 mm	269
2004	34.9 °C15 October 2004	19.2 °C14 June 2004	25.8 °C	2,598 mm	246
2003	34.2 °C23 January 2003	19.8 °C12 September 2003	25.8 °C	3,072 mm	227
2002	34.5 °C6 January 2002	21.0 °C17 June 2002	25.7 °C	2,694 mm	236
2001	34.4 °C10 October 2001	17.0 °C20 June 2001	25.5 °C	2,808 mm	223
2000	34.1 °C10 November 2000	17.8 °C14 July 2000	25.3 °C	3,273 mm	193
1999	34.4 °C17 November 1999	18.0 °C17 August 1999	25.3 °C	2,911 mm	154
1998	34.4 °C13 September 1998	20.9 °C21 September 1998	26.1 °C	2,730 mm	233
1997	34.0 °C17 October 1997	20.1 °C10 August 1997	25.6 °C	2,793 mm	205
1996	33.1 °C10 September 1996	17.8 °C1 July 1996	25.4 °C	3,157 mm	171
1995	34.0 °C19 September 1995	20.2 °C22 September 1995	25.8 °C	2,588 mm	208
1994	33.2 °C9 October 1994	19.4 °C27 June 1994	25.4 °C	3,441 mm	161
1993	32.3 °C1 April 1993	19.6 °C1 August 1993	25.2 °C	3,332 mm	123
1992	32.7 °C2 February 1992	20.2 °C26 July 1992	25.5 °C	2,784 mm	155
1991	33.2 °C16 January 1991	19.8 °C4 August 1991	25.4 °C	3,100 mm	150
1990	33.1 °C20 September 1990	19.7 °C24 July 1990	25.4 °C	2,968 mm	176
1989	32.7 °C5 August 1989	19.2 °C9 July 1989	25.3 °C	3,318 mm	156
1988	33.3 °C14 February 1988	18.9 °C3 June 1988	25.5 °C	3,299 mm	177
1987	33.2 °C13 October 1987	20.1 °C26 May 1987	25.7 °C	2,960 mm	172
1986	32.9 °C1 April 1986	19.9 °C24 July 1986	25.1 °C	3,285 mm	136
1985	32.7 °C17 October 1985	18.1 °C11 June 1985	25.2 °C	2,932 mm	152
1984	33.6 °C21 March 1984	17.9 °C27 August 1984	25.2 °C	2,843 mm	150
1983	33.6 °C31 January 1983	19.3 °C3 August 1983	25.8 °C	2,579 mm	220
1982	32.9 °C15 September 1982	19.8 °C3 August 1982	25.4 °C	2,746 mm	156
1981	34.5 °C7 November 1981	16.8 °C20 July 1981	25.5 °C	2,754 mm	166
1980	33.6 °C29 February 1980	18.8 °C5 July 1980	25.6 °C	2,744 mm	184
1979	32.8 °C21 January 1979	20.1 °C1 June 1979	25.5 °C	2,574 mm	173
1978	33.1 °C13 February 1978	18.0 °C17 August 1978	25.3 °C	2,731 mm	142
1977	33.5 °C13 August 1977	19.8 °C18 May 1977	25.4 °C	2,862 mm	202
1976	33.2 °C26 September 1976	19.3 °C12 July 1976	25.1 °C	2,952 mm	145
1975	33.0 °C17 October 1975	16.7 °C19 July 1975	25.0 °C	3,153 mm	138
1974	33.0 °C28 February 1974	18.8 °C14 June 1974	24.9 °C	2,731 mm	127
1973	33.7 °C17 October 1973	21.1 °C24 July 1973	25.4 °C	3,351 mm	154
1972	33.1 °C2 March 1972	20.3 °C6 August 1972	25.2 °C	3,027 mm	143
1971	33.0 °C16 November 1971	20.6 °C14 June 1971	24.9 °C	3,172 mm	112
1970	33.3 °C24 January 1970	20.2 °C10 July 1970	25.5 °C	2,718 mm	160
1969	33.2 °C22 October 1969	17.9 °C11 July 1969	25.7 °C	2,554 mm	171
1968	32.8 °C23 February 1968	18.0 °C17 May 1968	25.0 °C	2,701 mm	113
1967	32.5 °C11 September 1967	20.6 °C10 June 1967	25.1 °C	2,746 mm	111
1966	33.2 °C7 February 1966	20.7 °C7 August 1966	25.3 °C	2,942 mm	109
1965	33.0 °C28 January 1965	16.9 °C21 August 1965	25.1 °C	2,588 mm	95
1964	34.0 °C12 February 1964	20.6 °C30 July 1964	25.2 °C	2,545 mm	105
1963	32.9 °C1 October 1963	20.5 °C4 July 1963	25.6 °C	2,247 mm	129
1962	32.1 °C28 September 1962	20.0 °C8 July 1962	25.2 °C	2,327 mm	114
1961	31.7 °C17 March 1961	20.6 °C17 July 1961	25.3 °C	2,437 mm	119
1960	32.9 °C4 February 1960	20.1 °C11 July 1960	25.3 °C	2,646 mm	94
1959	32.7 °C14 October 1959	20.8 °C14 July 1959	25.2 °C	2,587 mm	93
1958	33.1 °C8 February 1958	21.3 °C12 August 1958	25.5 °C	3,048 mm	118
1957	32.8 °C29 October 1957	19.9 °C21 July 1957	25.3 °C	2,603 mm	106
1956	30.7 °C29 February 1956	20.6 °C20 July 1956	24.5 °C	3,267 mm	25
1955	31.3 °C31 January 1955	16.4 °C3 August 1955	24.8 °C	2,537 mm	61
1954	32.3 °C15 February 1954	20.8 °C11 June 1954	24.9 °C	2,856 mm	61
1953	31.4 °C28 November 1953	21.1 °C10 July 1953	25.2 °C	2,801 mm	78
1952	32.3 °C9 March 1952	21.0 °C21 June 1952	25.1 °C	2,733 mm	78
1951	31.9 °C15 October 1951	21.1 °C10 July 1951	25.0 °C	2,885 mm	55
1950	31.0 °C8 November 1950	20.1 °C4 August 1950	24.9 °C	2,897 mm	53
1949	31.4 °C10 March 1949	20.8 °C24 July 1949	24.8 °C	2,669 mm	44
1948	31.4 °C6 October 1948	20.1 °C30 July 1948	25.1 °C	2,249 mm	65
1947	31.6 °C22 February 1947	20.4 °C15 July 1947	24.8 °C	3,063 mm	45
1946	31.4 °C19 February 1946	20.5 °C10 August 1946	24.6 °C	2,866 mm	29
1945	31.3 °C1 September 1945	20.6 °C27 June 1945	24.9 °C	2,694 mm	59
1944	31.7 °C30 August 1944	21.2 °C7 July 1944	25.0 °C	2,753 mm	54
1943	30.6 °C12 March 1943	20.2 °C3 August 1943	24.3 °C	2,833 mm	22
1942	30.8 °C12 October 1942	19.5 °C20 June 1942	24.4 °C	3,013 mm	18
1941	32.2 °C10 February 1941	20.9 °C15 July 1941	25.0 °C	3,039 mm	65
1940	32.9 °C2 March 1940	21.0 °C2 July 1940	25.2 °C	2,310 mm	92

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

29.9 °C

+0.3 °C

Hot days (≥ 30 °C)

201 d/yr

+47

Frost days (< 0 °C)

0 d/yr

Annual rainfall

3349 mm

+478 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	30.6 °C	+0.9 °C	296 mm	+13 mm
Feb	29.4 °C	-0.3 °C	452 mm	+173 mm
Mar	30.4 °C	+0.7 °C	478 mm	+156 mm
Apr	30.2 °C	+0.9 °C	318 mm	-13 mm
May	29.6 °C	+0.7 °C	325 mm	+44 mm
Jun	29.2 °C	+0.6 °C	250 mm	+54 mm
Jul	29.5 °C	+0.7 °C	106 mm	-47 mm
Aug	30.2 °C	+0.4 °C	140 mm	-4 mm
Sep	30.6 °C	+0.2 °C	182 mm	+10 mm
Oct	29.9 °C	-0.5 °C	233 mm	+20 mm
Nov	29.4 °C	-0.7 °C	261 mm	+31 mm
Dec	29.8 °C	0.0 °C	307 mm	+41 mm

The year's extremes

Hottest day

34.3 °C

4 Feb 2025

Coldest day

20.1 °C

2 Jul 2025

Wettest day

84.3 mm

16 Mar 2025

Windiest day

14.5 km/h

2 Jul 2025

Strongest gust

38.5 km/h

29 Oct 2025

Hottest feels-like

42.0 °C

4 Feb 2025

Coldest feels-like

22.3 °C

2 Jul 2025

Sunniest day

12.0 h

21 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 São Paulo de Olivença?

São Paulo de Olivença has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 25.4 °C and it receives 2,871 mm of precipitation per year.

What is the hottest day ever recorded in São Paulo de Olivença?

The hottest day measured in São Paulo de Olivença between 1940 and 2025 was 3 October 2024, reaching 37.4 °C.

What is the coldest day in São Paulo de Olivença?

The coldest day measured in São Paulo de Olivença between 1940 and 2025 was 3 August 1955, at 16.4 °C.

Does it snow in São Paulo de Olivença?

Almost never: São Paulo de Olivença sees virtually no snow, with about 0 frost days per year.

Has the climate of São Paulo de Olivença warmed?

Yes: São Paulo de Olivença warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in São Paulo de Olivença?

The wettest day measured in São Paulo de Olivença between 1940 and 2025 was 30 March 2021, with 256 mm of rain in 24 hours.

What was the windiest day in São Paulo de Olivença?

The windiest day measured in São Paulo de Olivença between 1940 and 2025 was 31 May 1941, with winds reaching 20.2 km/h.

What is the warmest month in São Paulo de Olivença?

The warmest month in São Paulo de Olivença is October (26.0 °C on average); the coldest is June (24.7 °C).

How much does it rain in São Paulo de Olivença?

São Paulo de Olivença receives on average 2,871 mm of precipitation per year, spread over about 325 rainy days.

Is it sunny in São Paulo de Olivença?

São Paulo de Olivença gets on average 8.9 hours of sunshine per day, roughly 3,249 hours per year over 1940-2025.

Are there tropical nights in São Paulo de Olivença?

Yes: São Paulo de Olivença has on average 363 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in São Paulo de Olivença?

In São Paulo de Olivença, between 1940 and 2025, the highest apparent temperature reached 45.4 °C on 26 September 2005, and the lowest was 15.6 °C on 21 August 1965.

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