San Vicente climate — normals and trends

Q: What is the climate of San Vicente?

San Vicente has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 20.2 °C and it receives 1,899 mm of precipitation per year.

Q: What is the hottest day ever recorded in San Vicente?

The hottest day measured in San Vicente between 1940 and 2025 was 26 November 1942, reaching 40.0 °C.

Q: What is the coldest day in San Vicente?

The coldest day measured in San Vicente between 1940 and 2025 was 18 July 1975, at -3.6 °C.

Q: Does it snow in San Vicente?

Almost never: San Vicente sees virtually no snow, with about 1 frost days per year.

Q: Has the climate of San Vicente warmed?

Yes: San Vicente warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in San Vicente?

The wettest day measured in San Vicente between 1940 and 2025 was 14 November 2023, with 190 mm of rain in 24 hours.

Q: What was the windiest day in San Vicente?

The windiest day measured in San Vicente between 1940 and 2025 was 23 November 1951, with winds reaching 40.0 km/h.

Q: What is the warmest month in San Vicente?

The warmest month in San Vicente is January (24.2 °C on average); the coldest is June (15.6 °C).

Q: How much does it rain in San Vicente?

San Vicente receives on average 1,899 mm of precipitation per year, spread over about 153 rainy days.

Q: Is it sunny in San Vicente?

San Vicente gets on average 9.2 hours of sunshine per day, roughly 3,358 hours per year over 1940-2025.

San Vicente (Argentina) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 20.2 °C and it receives 1,899 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 (24.2 °C on average) and the coldest is June (15.6 °C). Rainfall peaks in October.

San Vicente averages 1 frost days, 67 hot days (≥ 30 °C) and 153 rainy days per year.

San Vicente has warmed by +1.1 °C between 1940 and 2025, or +0.13 °C per decade. This trend is statistically significant.

The hottest day of the period reached 40.0 °C (on 26 November 1942) and the coldest -3.6 °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

San VicenteMisiones

coords: -26.62°, -54.13°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJanuaryColdest monthJuneWettest monthOctoberDriest monthAugust

Mean daily temperature

20.2°C

Average daily high

25.3°C

Average daily low

16.1°C

Annual rainfall

1,899mm

Sunshine / day

9.2h

Mean relative humidity

78%

Average peak wind

13.4km/h

Seasonal range

8.6°C

Frost days (< 0 °C)

1 d/yr

Hot days (≥ 30 °C)

67 d/yr

Rainy days (≥ 1 mm)

153 d/yr

Annual snowfall

0.1 cm

Average feels-like high

27.4 °C

Average feels-like low

16.0 °C

Average peak gust

33.2 km/h

Tropical nights (≥ 20 °C)

76 d/yr

Solar radiation

16.9 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.1 °C

since 1940

+0.1 °C per decade · r² = 0.31 · 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

40.0 °C

26 November 1942

Coldest day

-3.6 °C

18 July 1975

Wettest day

190 mm

14 November 2023

Windiest day

40.0 km/h

23 November 1951

Strongest gust

104.8 km/h

23 November 1951

Hottest feels-like

43.4 °C

24 January 2022

Coldest feels-like

-7.7 °C

18 July 1975

Snowiest day

4.9 cm

21 August 1965

Sunniest day

13.5 h

9 January 1943

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	35.8 °C3 March 2025	-1.2 °C24 June 2025	20.4 °C	2,018 mm	94	1
2024	36.2 °C12 February 2024	2.1 °C30 June 2024	21.4 °C	1,636 mm	117	0
2023	36.2 °C24 September 2023	5.1 °C14 July 2023	21.1 °C	2,219 mm	84	0
2022	38.6 °C23 January 2022	0.9 °C12 June 2022	20.1 °C	1,794 mm	98	0
2021	37.8 °C17 December 2021	-0.2 °C30 June 2021	20.9 °C	1,202 mm	114	3
2020	39.1 °C1 October 2020	1.2 °C21 August 2020	21.2 °C	1,206 mm	120	0
2019	37.0 °C1 October 2019	-0.5 °C6 July 2019	21.4 °C	1,599 mm	95	1
2018	36.6 °C11 December 2018	2.8 °C14 June 2018	20.5 °C	1,815 mm	78	0
2017	35.9 °C10 September 2017	0.5 °C18 July 2017	21.2 °C	1,956 mm	95	0
2016	36.0 °C24 January 2016	0.6 °C12 June 2016	20.1 °C	1,758 mm	89	0
2015	36.5 °C20 October 2015	3.5 °C12 September 2015	21.0 °C	2,777 mm	66	0
2014	37.3 °C8 February 2014	3.3 °C14 August 2014	21.0 °C	2,127 mm	93	0
2013	35.9 °C29 January 2013	0.1 °C24 July 2013	20.0 °C	2,042 mm	71	0
2012	37.1 °C6 February 2012	0.8 °C8 June 2012	21.2 °C	1,382 mm	120	0
2011	37.6 °C21 December 2011	-0.9 °C28 June 2011	20.4 °C	1,841 mm	77	2
2010	37.6 °C5 February 2010	0.2 °C14 July 2010	19.9 °C	2,158 mm	78	0
2009	36.5 °C2 November 2009	-1.7 °C25 July 2009	20.1 °C	1,775 mm	88	1
2008	36.9 °C8 December 2008	0.1 °C16 June 2008	20.2 °C	1,458 mm	82	0
2007	35.6 °C3 December 2007	0.6 °C30 May 2007	20.5 °C	1,899 mm	113	0
2006	36.5 °C10 January 2006	1.5 °C31 July 2006	20.9 °C	1,642 mm	105	0
2005	38.4 °C20 February 2005	2.0 °C19 July 2005	20.9 °C	1,772 mm	117	0
2004	36.3 °C2 March 2004	0.5 °C13 June 2004	20.4 °C	1,523 mm	106	0
2003	37.5 °C11 November 2003	1.2 °C12 July 2003	20.6 °C	1,543 mm	90	0
2002	35.9 °C9 January 2002	-0.2 °C3 September 2002	20.9 °C	2,077 mm	97	1
2001	34.2 °C23 November 2001	-0.5 °C28 July 2001	20.7 °C	2,154 mm	72	1
2000	35.9 °C10 December 2000	-1.9 °C17 July 2000	20.1 °C	2,035 mm	84	5
1999	37.6 °C30 November 1999	-0.7 °C15 August 1999	20.1 °C	1,744 mm	97	1
1998	34.0 °C27 December 1998	5.2 °C25 June 1998	19.9 °C	2,700 mm	52	0
1997	34.1 °C26 December 1997	3.5 °C30 June 1997	20.5 °C	2,291 mm	69	0
1996	34.7 °C11 January 1996	0.9 °C29 June 1996	19.8 °C	2,516 mm	58	0
1995	36.3 °C17 December 1995	2.1 °C26 June 1995	20.5 °C	1,819 mm	80	0
1994	35.7 °C23 September 1994	-2.9 °C26 June 1994	20.6 °C	2,140 mm	78	2
1993	34.5 °C5 January 1993	-2.2 °C14 July 1993	19.9 °C	1,918 mm	66	3
1992	35.0 °C23 December 1992	0.3 °C23 July 1992	19.8 °C	2,298 mm	60	0
1991	36.9 °C21 January 1991	-1.1 °C2 August 1991	20.6 °C	1,875 mm	101	2
1990	36.1 °C15 November 1990	-0.7 °C29 July 1990	19.7 °C	2,430 mm	70	1
1989	36.4 °C6 December 1989	-0.2 °C6 July 1989	19.5 °C	2,092 mm	54	1
1988	36.6 °C7 December 1988	-0.8 °C12 July 1988	20.1 °C	1,545 mm	99	4
1987	36.4 °C11 October 1987	0.0 °C17 June 1987	19.8 °C	2,448 mm	77	0
1986	35.8 °C18 November 1986	1.9 °C5 September 1986	20.5 °C	1,992 mm	80	0
1985	39.1 °C19 December 1985	1.4 °C11 July 1985	20.6 °C	1,516 mm	103	0
1984	35.5 °C8 January 1984	-1.4 °C26 August 1984	20.4 °C	1,955 mm	69	1
1983	34.9 °C9 December 1983	1.7 °C5 June 1983	19.7 °C	2,932 mm	73	0
1982	35.0 °C16 January 1982	3.3 °C29 June 1982	20.4 °C	2,139 mm	57	0
1981	34.9 °C1 March 1981	-3.6 °C19 June 1981	20.3 °C	1,695 mm	76	3
1980	35.3 °C17 December 1980	0.1 °C17 September 1980	20.1 °C	2,121 mm	68	0
1979	37.5 °C26 January 1979	1.2 °C1 June 1979	19.6 °C	1,949 mm	66	0
1978	35.3 °C20 March 1978	-0.4 °C1 June 1978	20.5 °C	1,206 mm	94	1
1977	35.0 °C12 March 1977	2.2 °C17 July 1977	21.0 °C	1,784 mm	87	0
1976	33.5 °C24 November 1976	0.5 °C10 July 1976	19.1 °C	1,457 mm	58	0
1975	35.1 °C14 February 1975	-3.6 °C18 July 1975	19.7 °C	1,651 mm	44	3
1974	33.5 °C14 September 1974	2.2 °C16 August 1974	19.5 °C	1,806 mm	52	0
1973	34.5 °C13 January 1973	3.1 °C28 June 1973	19.8 °C	2,249 mm	56	0
1972	35.4 °C27 December 1972	-0.8 °C1 September 1972	20.0 °C	2,246 mm	58	1
1971	35.5 °C5 February 1971	0.4 °C14 June 1971	19.5 °C	1,997 mm	61	0
1970	36.8 °C8 December 1970	3.2 °C2 July 1970	20.1 °C	1,783 mm	73	0
1969	34.2 °C8 February 1969	2.7 °C9 July 1969	20.0 °C	1,876 mm	77	0
1968	36.5 °C25 November 1968	2.4 °C17 May 1968	19.7 °C	1,390 mm	85	0
1967	34.3 °C10 November 1967	-0.1 °C14 June 1967	20.2 °C	1,885 mm	47	1
1966	33.8 °C15 March 1966	-0.6 °C6 August 1966	19.6 °C	1,889 mm	43	1
1965	35.3 °C22 January 1965	-0.5 °C11 July 1965	19.3 °C	2,056 mm	44	1
1964	35.0 °C30 January 1964	2.4 °C29 June 1964	19.3 °C	1,233 mm	80	0
1963	35.2 °C6 September 1963	-0.6 °C6 August 1963	20.5 °C	1,792 mm	80	1
1962	38.0 °C24 December 1962	0.9 °C30 May 1962	18.9 °C	1,220 mm	62	0
1961	34.6 °C24 January 1961	0.4 °C16 June 1961	20.6 °C	1,403 mm	73	0
1960	36.1 °C9 December 1960	0.1 °C25 June 1960	19.5 °C	1,641 mm	59	0
1959	32.9 °C14 January 1959	3.8 °C7 June 1959	20.1 °C	2,087 mm	20	0
1958	35.9 °C11 February 1958	4.5 °C19 June 1958	20.1 °C	1,943 mm	59	0
1957	34.7 °C18 October 1957	1.7 °C21 July 1957	19.7 °C	1,936 mm	25	0
1956	31.8 °C5 February 1956	3.3 °C15 May 1956	18.9 °C	1,673 mm	8	0
1955	33.3 °C29 November 1955	-1.4 °C31 July 1955	19.5 °C	1,964 mm	34	1
1954	33.4 °C10 December 1954	5.3 °C21 June 1954	19.8 °C	2,253 mm	18	0
1953	32.9 °C5 January 1953	5.2 °C6 July 1953	20.5 °C	1,925 mm	21	0
1952	35.3 °C11 December 1952	2.9 °C19 June 1952	19.9 °C	1,562 mm	39	0
1951	32.5 °C25 September 1951	5.7 °C6 July 1951	20.0 °C	2,011 mm	14	0
1950	31.2 °C10 November 1950	3.5 °C11 July 1950	19.6 °C	2,049 mm	7	0
1949	32.7 °C19 December 1949	3.0 °C14 May 1949	19.4 °C	2,123 mm	20	0
1948	32.1 °C24 September 1948	4.6 °C4 August 1948	19.6 °C	2,984 mm	11	0
1947	32.0 °C29 November 1947	3.2 °C10 July 1947	19.5 °C	2,124 mm	6	0
1946	30.7 °C16 November 1946	2.4 °C17 July 1946	19.5 °C	2,524 mm	4	0
1945	34.6 °C10 January 1945	2.7 °C21 June 1945	20.1 °C	1,864 mm	24	0
1944	33.3 °C30 January 1944	1.5 °C27 June 1944	21.4 °C	1,176 mm	60	0
1943	37.3 °C16 January 1943	3.4 °C29 August 1943	20.4 °C	831 mm	88	0
1942	40.0 °C26 November 1942	0.0 °C19 June 1942	20.0 °C	1,352 mm	83	0
1941	31.6 °C21 February 1941	2.2 °C26 June 1941	19.8 °C	2,613 mm	11	0
1940	32.1 °C21 March 1940	4.8 °C17 August 1940	19.7 °C	2,266 mm	14	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

25.7 °C

+0.4 °C

Hot days (≥ 30 °C)

94 d/yr

+27

Frost days (< 0 °C)

1 d/yr

Annual rainfall

2019 mm

+120 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	32.1 °C	+2.8 °C	85 mm	-104 mm
Feb	31.7 °C	+2.8 °C	88 mm	-72 mm
Mar	30.2 °C	+2.2 °C	103 mm	-42 mm
Apr	24.3 °C	-1.0 °C	102 mm	-37 mm
May	23.2 °C	+1.3 °C	179 mm	+26 mm
Jun	17.8 °C	-2.4 °C	387 mm	+232 mm
Jul	21.3 °C	+0.7 °C	60 mm	-65 mm
Aug	21.9 °C	-0.9 °C	123 mm	+1 mm
Sep	25.2 °C	+0.8 °C	136 mm	-31 mm
Oct	25.0 °C	-0.8 °C	290 mm	+77 mm
Nov	27.6 °C	-0.1 °C	163 mm	+4 mm
Dec	28.6 °C	-0.6 °C	302 mm	+130 mm

The year's extremes

Hottest day

35.8 °C

3 Mar 2025

Coldest day

-1.2 °C

24 Jun 2025

Wettest day

84.2 mm

5 Jun 2025

Windiest day

25.6 km/h

10 Dec 2025

Strongest gust

97.9 km/h

9 May 2025

Hottest feels-like

40.4 °C

2 Mar 2025

Coldest feels-like

-4.2 °C

24 Jun 2025

Sunniest day

13.4 h

4 Jan 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 San Vicente?

San Vicente has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 20.2 °C and it receives 1,899 mm of precipitation per year.

What is the hottest day ever recorded in San Vicente?

The hottest day measured in San Vicente between 1940 and 2025 was 26 November 1942, reaching 40.0 °C.

What is the coldest day in San Vicente?

The coldest day measured in San Vicente between 1940 and 2025 was 18 July 1975, at -3.6 °C.

Does it snow in San Vicente?

Almost never: San Vicente sees virtually no snow, with about 1 frost days per year.

Has the climate of San Vicente warmed?

Yes: San Vicente warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in San Vicente?

The wettest day measured in San Vicente between 1940 and 2025 was 14 November 2023, with 190 mm of rain in 24 hours.

What was the windiest day in San Vicente?

The windiest day measured in San Vicente between 1940 and 2025 was 23 November 1951, with winds reaching 40.0 km/h.

What is the warmest month in San Vicente?

The warmest month in San Vicente is January (24.2 °C on average); the coldest is June (15.6 °C).

How much does it rain in San Vicente?

San Vicente receives on average 1,899 mm of precipitation per year, spread over about 153 rainy days.

Is it sunny in San Vicente?

San Vicente gets on average 9.2 hours of sunshine per day, roughly 3,358 hours per year over 1940-2025.

What is the biggest single-day snowfall in San Vicente?

The heaviest 24-hour snowfall measured in San Vicente between 1940 and 2025 was 21 August 1965, with 4.9 cm.

Are there tropical nights in San Vicente?

Yes: San Vicente has on average 76 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in San Vicente?

In San Vicente, between 1940 and 2025, the highest apparent temperature reached 43.4 °C on 24 January 2022, and the lowest was -7.7 °C on 18 July 1975.

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