Sarandi climate — normals and trends

Q: What is the climate of Sarandi?

Sarandi has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 18.7 °C and it receives 1,784 mm of precipitation per year.

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

The hottest day measured in Sarandi between 1940 and 2025 was 16 November 1985, reaching 37.8 °C.

Q: What is the coldest day in Sarandi?

The coldest day measured in Sarandi between 1940 and 2025 was 18 July 1975, at -4.8 °C.

Q: Does it snow in Sarandi?

Almost never: Sarandi sees virtually no snow, with about 2 frost days per year.

Q: Has the climate of Sarandi warmed?

Yes: Sarandi warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Sarandi?

The wettest day measured in Sarandi between 1940 and 2025 was 23 November 1951, with 129 mm of rain in 24 hours.

Q: What was the windiest day in Sarandi?

The windiest day measured in Sarandi between 1940 and 2025 was 15 September 1956, with winds reaching 58.8 km/h.

Q: What is the warmest month in Sarandi?

The warmest month in Sarandi is January (23.3 °C on average); the coldest is July (13.7 °C).

Q: How much does it rain in Sarandi?

Sarandi receives on average 1,784 mm of precipitation per year, spread over about 144 rainy days.

Q: Is it sunny in Sarandi?

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

Sarandi (Brazil) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 18.7 °C and it receives 1,784 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 (23.3 °C on average) and the coldest is July (13.7 °C). Rainfall peaks in October.

Sarandi averages 2 frost days, 36 hot days (≥ 30 °C) and 144 rainy days per year.

Sarandi has warmed by +0.9 °C between 1940 and 2025, or +0.10 °C per decade. This trend is statistically significant.

The number of frost days there went from about 1 to 3 per year over the period.

The hottest day of the period reached 37.8 °C (on 16 November 1985) and the coldest -4.8 °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

SarandiRio Grande do Sul

coords: -27.94°, -52.92°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJanuaryColdest monthJulyWettest monthOctoberDriest monthApril

Mean daily temperature

18.7°C

Average daily high

23.9°C

Average daily low

14.3°C

Annual rainfall

1,784mm

Sunshine / day

9.1h

Mean relative humidity

77%

Average peak wind

17.1km/h

Seasonal range

9.6°C

Frost days (< 0 °C)

2 d/yr

Hot days (≥ 30 °C)

36 d/yr

Rainy days (≥ 1 mm)

144 d/yr

Annual snowfall

0.2 cm

Average feels-like high

25.1 °C

Average feels-like low

13.5 °C

Average peak gust

34.3 km/h

Tropical nights (≥ 20 °C)

35 d/yr

Solar radiation

16.9 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+0.9 °C

since 1940

+0.1 °C per decade · r² = 0.23 · 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

37.8 °C

16 November 1985

Coldest day

-4.8 °C

18 July 1975

Wettest day

129 mm

23 November 1951

Windiest day

58.8 km/h

15 September 1956

Strongest gust

105.8 km/h

5 June 1992

Hottest feels-like

41.5 °C

9 January 1984

Coldest feels-like

-8.9 °C

18 July 1975

Snowiest day

14.0 cm

20 August 1965

Sunniest day

13.4 h

4 January 1955

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	35.8 °C7 December 2025	-1.8 °C1 July 2025	18.9 °C	1,897 mm	61	3
2024	34.4 °C12 February 2024	-0.5 °C30 June 2024	19.7 °C	2,080 mm	55	1
2023	34.6 °C28 January 2023	2.9 °C13 June 2023	19.7 °C	2,198 mm	64	0
2022	36.1 °C22 January 2022	0.0 °C11 June 2022	18.5 °C	1,657 mm	60	0
2021	34.6 °C28 December 2021	-1.0 °C29 July 2021	18.9 °C	1,296 mm	47	2
2020	36.2 °C25 November 2020	-0.9 °C21 August 2020	19.3 °C	1,331 mm	49	1
2019	35.8 °C12 October 2019	-2.8 °C7 July 2019	19.8 °C	1,841 mm	60	2
2018	34.8 °C11 December 2018	0.2 °C17 June 2018	19.2 °C	1,461 mm	31	0
2017	33.3 °C16 December 2017	-1.2 °C19 July 2017	19.7 °C	2,074 mm	50	2
2016	33.9 °C24 January 2016	-1.6 °C11 June 2016	18.7 °C	1,719 mm	57	5
2015	33.1 °C13 January 2015	1.6 °C12 September 2015	19.6 °C	2,474 mm	28	0
2014	36.4 °C6 February 2014	-0.7 °C14 August 2014	19.5 °C	2,220 mm	62	1
2013	35.8 °C25 December 2013	-1.3 °C24 July 2013	18.6 °C	1,597 mm	41	2
2012	35.7 °C19 February 2012	-2.4 °C8 June 2012	19.6 °C	1,317 mm	78	3
2011	35.7 °C21 December 2011	-2.4 °C5 July 2011	18.9 °C	1,804 mm	36	6
2010	35.3 °C5 February 2010	-2.0 °C14 July 2010	18.5 °C	1,790 mm	39	2
2009	34.5 °C2 November 2009	-4.6 °C25 July 2009	18.7 °C	1,685 mm	58	4
2008	34.7 °C8 December 2008	-1.5 °C17 June 2008	18.6 °C	1,546 mm	42	3
2007	34.0 °C30 March 2007	-0.6 °C29 July 2007	19.0 °C	2,070 mm	59	3
2006	35.0 °C10 January 2006	-1.5 °C22 August 2006	19.3 °C	1,475 mm	61	3
2005	35.4 °C21 February 2005	0.7 °C20 July 2005	19.3 °C	1,763 mm	72	0
2004	33.1 °C2 March 2004	-2.4 °C11 July 2004	18.8 °C	1,470 mm	39	1
2003	35.2 °C11 November 2003	-2.8 °C12 July 2003	19.0 °C	1,772 mm	36	1
2002	35.0 °C10 March 2002	-0.1 °C25 June 2002	19.4 °C	2,177 mm	47	1
2001	33.7 °C20 December 2001	-2.1 °C22 June 2001	19.3 °C	1,926 mm	50	2
2000	33.8 °C8 January 2000	-4.5 °C14 July 2000	18.5 °C	1,983 mm	43	6
1999	33.9 °C25 January 1999	-1.7 °C15 August 1999	18.4 °C	1,547 mm	52	1
1998	34.3 °C2 December 1998	1.5 °C25 June 1998	18.4 °C	2,779 mm	31	0
1997	34.4 °C13 January 1997	-0.9 °C1 July 1997	19.2 °C	2,290 mm	46	2
1996	34.0 °C11 January 1996	-2.1 °C30 June 1996	18.4 °C	1,991 mm	33	2
1995	36.5 °C18 December 1995	-1.5 °C5 August 1995	19.0 °C	1,785 mm	45	2
1994	35.0 °C12 December 1994	-1.8 °C26 June 1994	19.1 °C	2,258 mm	43	3
1993	33.1 °C3 December 1993	-1.9 °C15 July 1993	18.3 °C	1,996 mm	36	5
1992	32.7 °C20 February 1992	-1.5 °C2 August 1992	18.2 °C	1,954 mm	29	3
1991	34.0 °C15 October 1991	-3.5 °C3 August 1991	19.0 °C	1,767 mm	49	3
1990	34.3 °C15 November 1990	-2.0 °C28 July 1990	18.2 °C	2,251 mm	35	5
1989	33.9 °C6 December 1989	-1.7 °C6 July 1989	18.1 °C	1,773 mm	34	1
1988	34.6 °C20 January 1988	-2.6 °C25 July 1988	18.3 °C	1,413 mm	56	7
1987	33.8 °C25 February 1987	-2.2 °C24 June 1987	18.5 °C	2,298 mm	43	3
1986	36.3 °C26 January 1986	1.0 °C5 September 1986	19.3 °C	1,923 mm	59	0
1985	37.8 °C16 November 1985	-0.8 °C11 July 1985	19.4 °C	1,583 mm	75	1
1984	34.3 °C8 January 1984	-1.0 °C26 August 1984	19.0 °C	2,074 mm	49	2
1983	32.8 °C9 December 1983	0.5 °C5 June 1983	18.4 °C	2,570 mm	35	0
1982	32.1 °C8 February 1982	1.9 °C29 June 1982	19.0 °C	1,701 mm	28	0
1981	32.4 °C2 January 1981	-1.6 °C19 June 1981	18.9 °C	1,490 mm	33	2
1980	32.1 °C9 December 1980	-2.1 °C4 June 1980	18.8 °C	2,049 mm	28	4
1979	37.1 °C6 February 1979	-0.5 °C31 May 1979	18.2 °C	1,744 mm	47	1
1978	35.6 °C17 March 1978	-0.3 °C14 August 1978	19.3 °C	1,161 mm	68	1
1977	33.7 °C1 January 1977	0.7 °C18 May 1977	19.6 °C	1,742 mm	62	0
1976	33.4 °C14 December 1976	-1.5 °C10 July 1976	17.8 °C	1,546 mm	26	5
1975	34.2 °C14 February 1975	-4.8 °C18 July 1975	18.3 °C	1,833 mm	32	4
1974	34.3 °C27 December 1974	-1.1 °C13 June 1974	18.3 °C	1,668 mm	27	2
1973	33.4 °C12 January 1973	0.9 °C7 September 1973	18.5 °C	2,356 mm	30	0
1972	34.1 °C28 December 1972	-2.0 °C9 July 1972	18.6 °C	2,176 mm	30	4
1971	34.4 °C20 December 1971	-1.6 °C17 June 1971	18.2 °C	1,841 mm	45	3
1970	35.4 °C8 December 1970	0.5 °C25 June 1970	18.8 °C	1,612 mm	43	0
1969	33.0 °C21 December 1969	-0.1 °C3 August 1969	18.3 °C	1,895 mm	28	1
1968	34.4 °C14 December 1968	0.5 °C20 June 1968	18.3 °C	1,263 mm	49	0
1967	32.9 °C10 November 1967	-2.9 °C14 June 1967	18.6 °C	1,958 mm	13	2
1966	31.3 °C15 March 1966	-1.5 °C1 July 1966	18.0 °C	1,923 mm	12	3
1965	32.9 °C22 January 1965	-0.8 °C7 July 1965	18.0 °C	1,740 mm	25	1
1964	33.0 °C24 December 1964	-0.6 °C28 July 1964	17.8 °C	1,145 mm	45	1
1963	35.4 °C2 January 1963	-1.6 °C6 August 1963	18.9 °C	1,873 mm	35	2
1962	35.9 °C25 December 1962	-0.8 °C30 May 1962	17.5 °C	942 mm	34	2
1961	32.6 °C24 January 1961	-2.9 °C16 June 1961	19.0 °C	1,547 mm	29	3
1960	33.7 °C9 December 1960	-1.6 °C25 June 1960	18.0 °C	1,472 mm	26	2
1959	29.9 °C21 January 1959	2.4 °C10 June 1959	18.6 °C	1,862 mm	0	0
1958	33.2 °C7 January 1958	2.4 °C25 May 1958	18.4 °C	1,652 mm	25	0
1957	32.2 °C18 October 1957	-1.0 °C3 August 1957	18.3 °C	1,813 mm	10	1
1956	30.2 °C5 February 1956	-0.7 °C15 May 1956	17.4 °C	1,369 mm	1	1
1955	31.4 °C5 January 1955	-3.1 °C8 July 1955	18.0 °C	1,803 mm	11	5
1954	31.5 °C10 December 1954	1.7 °C8 August 1954	18.4 °C	1,940 mm	5	0
1953	31.7 °C5 January 1953	3.3 °C31 July 1953	19.2 °C	1,834 mm	8	0
1952	32.9 °C27 December 1952	2.5 °C12 June 1952	18.4 °C	1,412 mm	14	0
1951	30.4 °C25 September 1951	1.6 °C6 July 1951	18.4 °C	1,751 mm	1	0
1950	29.7 °C10 November 1950	-0.7 °C11 July 1950	18.1 °C	1,811 mm	0	1
1949	31.8 °C26 December 1949	1.6 °C22 July 1949	18.1 °C	1,593 mm	9	0
1948	30.4 °C25 September 1948	1.1 °C9 August 1948	18.3 °C	2,654 mm	1	0
1947	30.7 °C29 November 1947	0.5 °C10 July 1947	18.2 °C	1,633 mm	3	0
1946	30.2 °C14 February 1946	-0.3 °C21 July 1946	18.2 °C	1,941 mm	1	1
1945	32.6 °C16 January 1945	-0.4 °C24 June 1945	18.9 °C	1,435 mm	18	1
1944	31.8 °C28 March 1944	0.1 °C27 June 1944	19.7 °C	1,124 mm	10	0
1943	36.3 °C17 January 1943	1.9 °C29 August 1943	19.3 °C	693 mm	60	0
1942	37.6 °C26 November 1942	-2.1 °C18 June 1942	18.5 °C	1,334 mm	31	4
1941	29.8 °C25 November 1941	0.0 °C19 July 1941	18.7 °C	2,204 mm	0	0
1940	30.6 °C8 March 1940	1.6 °C9 August 1940	18.6 °C	1,966 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

24.2 °C

+0.3 °C

Hot days (≥ 30 °C)

61 d/yr

+25

Frost days (< 0 °C)

3 d/yr

Annual rainfall

1897 mm

+113 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	29.2 °C	+0.9 °C	116 mm	-62 mm
Feb	30.4 °C	+2.6 °C	128 mm	-17 mm
Mar	30.0 °C	+3.0 °C	58 mm	-75 mm
Apr	23.7 °C	-0.5 °C	84 mm	-44 mm
May	21.8 °C	+1.0 °C	127 mm	-16 mm
Jun	16.2 °C	-2.7 °C	374 mm	+234 mm
Jul	18.6 °C	-0.3 °C	66 mm	-62 mm
Aug	19.6 °C	-1.0 °C	170 mm	+40 mm
Sep	22.0 °C	-0.1 °C	162 mm	-1 mm
Oct	23.5 °C	-0.8 °C	226 mm	+26 mm
Nov	27.0 °C	+0.6 °C	117 mm	-31 mm
Dec	28.6 °C	+0.6 °C	270 mm	+118 mm

The year's extremes

Hottest day

35.8 °C

7 Dec 2025

Coldest day

-1.8 °C

1 Jul 2025

Wettest day

79.4 mm

19 Jun 2025

Windiest day

38.1 km/h

22 Sep 2025

Strongest gust

97.2 km/h

9 May 2025

Hottest feels-like

38.3 °C

2 Mar 2025

Coldest feels-like

-5.6 °C

2 Jul 2025

Sunniest day

13.3 h

4 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 Sarandi?

Sarandi has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 18.7 °C and it receives 1,784 mm of precipitation per year.

What is the hottest day ever recorded in Sarandi?

The hottest day measured in Sarandi between 1940 and 2025 was 16 November 1985, reaching 37.8 °C.

What is the coldest day in Sarandi?

The coldest day measured in Sarandi between 1940 and 2025 was 18 July 1975, at -4.8 °C.

Does it snow in Sarandi?

Almost never: Sarandi sees virtually no snow, with about 2 frost days per year.

Has the climate of Sarandi warmed?

Yes: Sarandi warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Sarandi?

The wettest day measured in Sarandi between 1940 and 2025 was 23 November 1951, with 129 mm of rain in 24 hours.

What was the windiest day in Sarandi?

The windiest day measured in Sarandi between 1940 and 2025 was 15 September 1956, with winds reaching 58.8 km/h.

What is the warmest month in Sarandi?

The warmest month in Sarandi is January (23.3 °C on average); the coldest is July (13.7 °C).

How much does it rain in Sarandi?

Sarandi receives on average 1,784 mm of precipitation per year, spread over about 144 rainy days.

Is it sunny in Sarandi?

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

What is the biggest single-day snowfall in Sarandi?

The heaviest 24-hour snowfall measured in Sarandi between 1940 and 2025 was 20 August 1965, with 14.0 cm.

Are there tropical nights in Sarandi?

Yes: Sarandi has on average 35 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Sarandi?

In Sarandi, between 1940 and 2025, the highest apparent temperature reached 41.5 °C on 9 January 1984, and the lowest was -8.9 °C on 18 July 1975.

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