Corrientes climate — normals and trends

Q: What is the climate of Corrientes?

Corrientes has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 21.3 °C and it receives 1,464 mm of precipitation per year.

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

The hottest day measured in Corrientes between 1940 and 2025 was 30 September 2020, reaching 42.8 °C.

Q: What is the coldest day in Corrientes?

The coldest day measured in Corrientes between 1940 and 2025 was 27 August 2013, at -0.6 °C.

Q: Does it snow in Corrientes?

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

Q: Has the climate of Corrientes warmed?

Yes: Corrientes warmed by +0.5 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Corrientes?

The wettest day measured in Corrientes between 1940 and 2025 was 22 April 1998, with 134 mm of rain in 24 hours.

Q: What was the windiest day in Corrientes?

The windiest day measured in Corrientes between 1940 and 2025 was 17 October 1982, with winds reaching 49.4 km/h.

Q: What is the warmest month in Corrientes?

The warmest month in Corrientes is January (26.9 °C on average); the coldest is July (15.5 °C).

Q: How much does it rain in Corrientes?

Corrientes receives on average 1,464 mm of precipitation per year, spread over about 112 rainy days.

Q: Is it sunny in Corrientes?

Corrientes gets on average 9.4 hours of sunshine per day, roughly 3,431 hours per year over 1940-2025.

Corrientes (Argentina) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 21.3 °C and it receives 1,464 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 (26.9 °C on average) and the coldest is July (15.5 °C). Rainfall peaks in October.

Corrientes averages 0 frost days, 105 hot days (≥ 30 °C) and 112 rainy days per year.

Corrientes has warmed by +0.5 °C between 1940 and 2025, or +0.06 °C per decade. This trend is statistically significant.

The hottest day of the period reached 42.8 °C (on 30 September 2020) and the coldest -0.6 °C (on 27 August 2013).

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

CorrientesCorrientes

coords: -27.47°, -58.83°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJanuaryColdest monthJulyWettest monthOctoberDriest monthJuly

Mean daily temperature

21.3°C

Average daily high

26.2°C

Average daily low

17.1°C

Annual rainfall

1,464mm

Sunshine / day

9.4h

Mean relative humidity

75%

Average peak wind

17.7km/h

Seasonal range

11.4°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

105 d/yr

Rainy days (≥ 1 mm)

112 d/yr

Annual snowfall

0.0 cm

Average feels-like high

28.0 °C

Average feels-like low

17.2 °C

Average peak gust

33.8 km/h

Tropical nights (≥ 20 °C)

127 d/yr

Solar radiation

17.4 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+0.5 °C

since 1940

+0.1 °C per decade · r² = 0.06 · p = 0.019

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

42.8 °C

30 September 2020

Coldest day

-0.6 °C

27 August 2013

Wettest day

134 mm

22 April 1998

Windiest day

49.4 km/h

17 October 1982

Strongest gust

94.7 km/h

29 April 1992

Hottest feels-like

46.1 °C

26 January 1979

Coldest feels-like

-4.2 °C

27 August 2013

Sunniest day

13.7 h

27 December 2025

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	41.5 °C3 March 2025	1.3 °C1 July 2025	21.7 °C	1,367 mm	121	0
2024	39.6 °C3 February 2024	0.4 °C10 July 2024	22.1 °C	1,251 mm	138	0
2023	41.1 °C16 October 2023	3.5 °C19 July 2023	22.8 °C	1,154 mm	142	0
2022	41.4 °C16 January 2022	2.1 °C19 August 2022	21.6 °C	866 mm	134	0
2021	38.9 °C30 December 2021	1.0 °C30 June 2021	21.5 °C	948 mm	139	0
2020	42.8 °C30 September 2020	0.4 °C21 August 2020	22.2 °C	783 mm	174	0
2019	38.8 °C30 October 2019	1.6 °C6 July 2019	21.7 °C	1,205 mm	105	0
2018	37.1 °C23 September 2018	2.7 °C16 June 2018	21.6 °C	1,237 mm	129	0
2017	39.2 °C16 December 2017	1.6 °C19 July 2017	22.1 °C	1,586 mm	126	0
2016	36.4 °C17 January 2016	2.9 °C11 June 2016	21.0 °C	1,630 mm	107	0
2015	35.8 °C12 January 2015	4.2 °C19 June 2015	22.0 °C	1,945 mm	115	0
2014	38.6 °C16 October 2014	3.6 °C25 July 2014	22.0 °C	1,788 mm	105	0
2013	38.2 °C1 February 2013	-0.6 °C27 August 2013	21.1 °C	1,307 mm	109	1
2012	38.0 °C9 January 2012	0.6 °C8 June 2012	22.3 °C	1,021 mm	144	0
2011	39.6 °C21 December 2011	0.9 °C27 June 2011	21.1 °C	1,430 mm	99	0
2010	37.9 °C3 February 2010	1.7 °C5 August 2010	20.9 °C	1,308 mm	114	0
2009	40.2 °C2 November 2009	0.3 °C24 July 2009	21.4 °C	1,296 mm	141	0
2008	38.4 °C8 December 2008	1.4 °C30 May 2008	21.2 °C	1,141 mm	115	0
2007	36.9 °C23 December 2007	1.4 °C11 July 2007	20.9 °C	1,414 mm	128	0
2006	39.3 °C15 January 2006	2.6 °C31 July 2006	22.1 °C	1,282 mm	133	0
2005	37.7 °C13 October 2005	3.6 °C19 July 2005	21.5 °C	1,235 mm	129	0
2004	38.8 °C31 January 2004	2.3 °C8 August 2004	21.3 °C	1,157 mm	122	0
2003	38.4 °C23 September 2003	3.4 °C12 July 2003	21.4 °C	1,393 mm	110	0
2002	36.4 °C10 January 2002	2.5 °C2 September 2002	21.5 °C	2,197 mm	115	0
2001	36.4 °C5 March 2001	0.9 °C28 July 2001	21.6 °C	1,496 mm	116	0
2000	37.5 °C8 January 2000	0.4 °C20 July 2000	20.7 °C	1,873 mm	97	0
1999	37.0 °C27 December 1999	1.5 °C15 August 1999	20.8 °C	1,416 mm	112	0
1998	37.3 °C21 January 1998	4.7 °C21 September 1998	20.8 °C	2,382 mm	65	0
1997	36.7 °C7 September 1997	4.2 °C29 June 1997	22.0 °C	1,572 mm	127	0
1996	38.0 °C10 January 1996	1.5 °C29 June 1996	20.8 °C	2,050 mm	96	0
1995	40.2 °C6 November 1995	1.9 °C5 August 1995	21.4 °C	1,215 mm	115	0
1994	38.0 °C20 January 1994	0.5 °C10 July 1994	21.6 °C	1,834 mm	111	0
1993	36.0 °C3 December 1993	1.4 °C31 July 1993	20.9 °C	1,799 mm	109	0
1992	37.9 °C8 February 1992	2.1 °C19 July 1992	20.7 °C	1,396 mm	88	0
1991	37.4 °C20 January 1991	-0.2 °C2 August 1991	21.3 °C	1,612 mm	102	1
1990	37.0 °C12 March 1990	2.0 °C28 July 1990	20.9 °C	1,739 mm	96	0
1989	37.8 °C18 January 1989	1.3 °C3 July 1989	21.0 °C	1,363 mm	103	0
1988	38.7 °C11 November 1988	1.3 °C12 July 1988	20.8 °C	1,154 mm	130	0
1987	37.1 °C1 December 1987	2.3 °C24 June 1987	20.8 °C	1,661 mm	101	0
1986	39.9 °C29 January 1986	4.7 °C5 September 1986	22.0 °C	2,015 mm	115	0
1985	39.2 °C8 December 1985	2.9 °C12 July 1985	21.7 °C	1,409 mm	121	0
1984	39.5 °C9 January 1984	1.8 °C25 August 1984	21.1 °C	1,625 mm	97	0
1983	37.7 °C30 December 1983	3.8 °C9 September 1983	20.9 °C	1,267 mm	115	0
1982	37.2 °C16 January 1982	3.1 °C29 June 1982	21.5 °C	1,668 mm	101	0
1981	35.7 °C24 October 1981	1.6 °C18 June 1981	21.3 °C	1,360 mm	106	0
1980	35.7 °C14 February 1980	0.9 °C3 July 1980	21.2 °C	1,496 mm	120	0
1979	37.8 °C16 January 1979	2.2 °C31 May 1979	20.8 °C	1,438 mm	91	0
1978	37.2 °C30 January 1978	3.1 °C1 June 1978	21.2 °C	1,276 mm	114	0
1977	36.9 °C31 October 1977	4.1 °C23 June 1977	21.7 °C	1,413 mm	113	0
1976	38.5 °C14 December 1976	0.3 °C10 July 1976	20.5 °C	1,150 mm	99	0
1975	37.6 °C14 February 1975	1.8 °C17 July 1975	20.7 °C	1,505 mm	88	0
1974	37.6 °C24 November 1974	2.8 °C19 August 1974	20.7 °C	1,152 mm	105	0
1973	36.1 °C7 January 1973	3.8 °C3 July 1973	20.7 °C	2,111 mm	96	0
1972	37.9 °C6 March 1972	2.2 °C8 July 1972	21.0 °C	1,978 mm	92	0
1971	38.9 °C29 December 1971	2.9 °C23 June 1971	20.7 °C	1,268 mm	105	0
1970	38.6 °C8 December 1970	1.2 °C2 July 1970	21.3 °C	1,696 mm	115	0
1969	36.9 °C7 February 1969	2.0 °C9 July 1969	21.0 °C	1,785 mm	99	0
1968	39.4 °C12 December 1968	3.6 °C17 May 1968	21.2 °C	1,568 mm	120	0
1967	37.5 °C18 December 1967	2.0 °C14 June 1967	21.3 °C	1,844 mm	101	0
1966	36.1 °C13 December 1966	1.9 °C5 August 1966	20.7 °C	1,526 mm	84	0
1965	37.2 °C1 February 1965	0.9 °C11 July 1965	21.0 °C	1,359 mm	91	0
1964	38.4 °C26 January 1964	2.8 °C9 July 1964	20.4 °C	902 mm	108	0
1963	39.8 °C3 January 1963	2.4 °C21 June 1963	21.7 °C	1,259 mm	121	0
1962	38.2 °C25 December 1962	2.2 °C25 July 1962	20.0 °C	1,203 mm	109	0
1961	38.4 °C17 January 1961	1.6 °C15 June 1961	21.7 °C	1,584 mm	101	0
1960	36.9 °C9 December 1960	1.3 °C9 July 1960	21.0 °C	946 mm	109	0
1959	35.4 °C25 January 1959	5.4 °C12 June 1959	20.9 °C	2,254 mm	81	0
1958	39.0 °C13 February 1958	3.5 °C10 August 1958	21.1 °C	1,774 mm	89	0
1957	35.7 °C8 October 1957	2.7 °C2 August 1957	21.0 °C	1,434 mm	96	0
1956	33.4 °C28 December 1956	3.5 °C20 September 1956	20.1 °C	1,721 mm	45	0
1955	37.5 °C10 February 1955	1.9 °C31 July 1955	20.7 °C	1,497 mm	80	0
1954	35.0 °C1 December 1954	6.2 °C22 July 1954	20.9 °C	1,608 mm	65	0
1953	39.3 °C5 January 1953	4.3 °C20 July 1953	21.8 °C	1,464 mm	76	0
1952	37.1 °C27 December 1952	5.2 °C18 June 1952	21.3 °C	1,238 mm	84	0
1951	33.2 °C24 September 1951	6.4 °C29 June 1951	21.4 °C	1,763 mm	46	0
1950	36.7 °C12 December 1950	4.3 °C11 July 1950	21.1 °C	1,185 mm	72	0
1949	36.2 °C20 December 1949	4.9 °C17 July 1949	21.0 °C	1,456 mm	79	0
1948	34.0 °C23 September 1948	6.0 °C9 August 1948	21.2 °C	1,781 mm	51	0
1947	33.9 °C23 January 1947	4.2 °C11 July 1947	21.2 °C	1,372 mm	66	0
1946	35.3 °C2 January 1946	4.0 °C21 July 1946	21.0 °C	1,846 mm	57	0
1945	39.3 °C15 January 1945	3.0 °C24 June 1945	22.3 °C	1,135 mm	119	0
1944	37.6 °C7 February 1944	3.6 °C27 June 1944	22.6 °C	1,252 mm	109	0
1943	40.1 °C16 January 1943	5.5 °C23 August 1943	22.7 °C	805 mm	135	0
1942	39.5 °C25 November 1942	2.6 °C19 June 1942	21.6 °C	883 mm	127	0
1941	35.3 °C16 February 1941	4.5 °C27 June 1941	21.2 °C	1,757 mm	64	0
1940	33.1 °C19 December 1940	6.1 °C27 August 1940	21.0 °C	1,419 mm	85	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

27.0 °C

+0.8 °C

Hot days (≥ 30 °C)

121 d/yr

+16

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1367 mm

-97 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	34.0 °C	+2.2 °C	21 mm	-120 mm
Feb	37.0 °C	+6.0 °C	36 mm	-92 mm
Mar	32.9 °C	+3.5 °C	86 mm	-54 mm
Apr	25.5 °C	-0.4 °C	58 mm	-97 mm
May	24.3 °C	+1.7 °C	239 mm	+132 mm
Jun	17.7 °C	-2.6 °C	145 mm	+62 mm
Jul	21.9 °C	+1.4 °C	35 mm	-27 mm
Aug	22.5 °C	+0.2 °C	62 mm	-11 mm
Sep	24.1 °C	0.0 °C	218 mm	+100 mm
Oct	26.2 °C	-0.3 °C	189 mm	+16 mm
Nov	28.3 °C	-0.4 °C	88 mm	-63 mm
Dec	30.5 °C	-0.4 °C	191 mm	+57 mm

The year's extremes

Hottest day

41.5 °C

3 Mar 2025

Coldest day

1.3 °C

1 Jul 2025

Wettest day

64.6 mm

27 May 2025

Windiest day

39.0 km/h

27 May 2025

Strongest gust

74.2 km/h

7 Nov 2025

Hottest feels-like

44.6 °C

9 Feb 2025

Coldest feels-like

-2.3 °C

2 Jul 2025

Sunniest day

13.7 h

27 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 Corrientes?

Corrientes has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 21.3 °C and it receives 1,464 mm of precipitation per year.

What is the hottest day ever recorded in Corrientes?

The hottest day measured in Corrientes between 1940 and 2025 was 30 September 2020, reaching 42.8 °C.

What is the coldest day in Corrientes?

The coldest day measured in Corrientes between 1940 and 2025 was 27 August 2013, at -0.6 °C.

Does it snow in Corrientes?

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

Has the climate of Corrientes warmed?

Yes: Corrientes warmed by +0.5 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Corrientes?

The wettest day measured in Corrientes between 1940 and 2025 was 22 April 1998, with 134 mm of rain in 24 hours.

What was the windiest day in Corrientes?

The windiest day measured in Corrientes between 1940 and 2025 was 17 October 1982, with winds reaching 49.4 km/h.

What is the warmest month in Corrientes?

The warmest month in Corrientes is January (26.9 °C on average); the coldest is July (15.5 °C).

How much does it rain in Corrientes?

Corrientes receives on average 1,464 mm of precipitation per year, spread over about 112 rainy days.

Is it sunny in Corrientes?

Corrientes gets on average 9.4 hours of sunshine per day, roughly 3,431 hours per year over 1940-2025.

Are there tropical nights in Corrientes?

Yes: Corrientes has on average 127 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Corrientes?

In Corrientes, between 1940 and 2025, the highest apparent temperature reached 46.1 °C on 26 January 1979, and the lowest was -4.2 °C on 27 August 2013.

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