Curuzu Cuatia climate — normals and trends

Q: What is the climate of Curuzu Cuatia?

Curuzu Cuatia has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 19.6 °C and it receives 1,414 mm of precipitation per year.

Q: What is the hottest day ever recorded in Curuzu Cuatia?

The hottest day measured in Curuzu Cuatia between 1940 and 2025 was 13 January 2022, reaching 41.3 °C.

Q: What is the coldest day in Curuzu Cuatia?

The coldest day measured in Curuzu Cuatia between 1940 and 2025 was 8 June 2012, at -3.5 °C.

Q: Does it snow in Curuzu Cuatia?

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

Q: Has the climate of Curuzu Cuatia warmed?

Between 1940 and 2025, no statistically significant temperature trend emerges in Curuzu Cuatia.

Q: What is the wettest day in Curuzu Cuatia?

The wettest day measured in Curuzu Cuatia between 1940 and 2025 was 22 April 2004, with 143 mm of rain in 24 hours.

Q: What was the windiest day in Curuzu Cuatia?

The windiest day measured in Curuzu Cuatia between 1940 and 2025 was 29 April 1992, with winds reaching 54.8 km/h.

Q: What is the warmest month in Curuzu Cuatia?

The warmest month in Curuzu Cuatia is January (25.8 °C on average); the coldest is July (13.5 °C).

Q: How much does it rain in Curuzu Cuatia?

Curuzu Cuatia receives on average 1,414 mm of precipitation per year, spread over about 104 rainy days.

Q: Is it sunny in Curuzu Cuatia?

Curuzu Cuatia gets on average 9.3 hours of sunshine per day, roughly 3,395 hours per year over 1940-2025.

Curuzu Cuatia (Argentina) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 19.6 °C and it receives 1,414 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 (25.8 °C on average) and the coldest is July (13.5 °C). Rainfall peaks in October.

Curuzu Cuatia averages 1 frost days, 79 hot days (≥ 30 °C) and 104 rainy days per year.

No statistically significant temperature trend emerges for Curuzu Cuatia between 1940 and 2025: over this span, year-to-year swings outweigh the climate signal.

The hottest day of the period reached 41.3 °C (on 13 January 2022) and the coldest -3.5 °C (on 8 June 2012).

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

Curuzu CuatiaCorrientes

coords: -29.79°, -58.05°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJanuaryColdest monthJulyWettest monthOctoberDriest monthJuly

Mean daily temperature

19.6°C

Average daily high

24.8°C

Average daily low

14.9°C

Annual rainfall

1,414mm

Sunshine / day

9.3h

Mean relative humidity

74%

Average peak wind

17.8km/h

Seasonal range

12.3°C

Frost days (< 0 °C)

1 d/yr

Hot days (≥ 30 °C)

79 d/yr

Rainy days (≥ 1 mm)

104 d/yr

Annual snowfall

0.0 cm

Average feels-like high

25.9 °C

Average feels-like low

14.2 °C

Average peak gust

34.2 km/h

Tropical nights (≥ 20 °C)

75 d/yr

Solar radiation

17.4 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

No clear trend over this period

Over a short window, year-to-year swings outweigh the climate signal. Try 86 years.

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

41.3 °C

13 January 2022

Coldest day

-3.5 °C

8 June 2012

Wettest day

143 mm

22 April 2004

Windiest day

54.8 km/h

29 April 1992

Strongest gust

111.2 km/h

29 April 1992

Hottest feels-like

44.7 °C

20 January 2022

Coldest feels-like

-7.2 °C

2 August 1991

Sunniest day

13.9 h

30 December 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	40.1 °C5 February 2025	-2.9 °C1 July 2025	19.8 °C	1,359 mm	105	3
2024	37.6 °C3 February 2024	-0.9 °C9 July 2024	20.1 °C	1,409 mm	92	3
2023	39.6 °C24 January 2023	1.3 °C13 August 2023	20.8 °C	1,157 mm	108	0
2022	41.3 °C13 January 2022	-1.7 °C19 August 2022	19.7 °C	755 mm	105	2
2021	37.9 °C31 December 2021	-1.1 °C29 July 2021	19.6 °C	997 mm	104	3
2020	39.7 °C24 November 2020	-2.2 °C21 August 2020	20.0 °C	896 mm	123	2
2019	38.6 °C12 October 2019	-2.4 °C6 July 2019	19.8 °C	1,601 mm	78	2
2018	37.1 °C11 December 2018	-0.6 °C16 June 2018	19.9 °C	980 mm	97	1
2017	38.1 °C16 December 2017	-2.3 °C18 July 2017	20.2 °C	1,570 mm	85	1
2016	37.9 °C23 January 2016	-1.4 °C12 June 2016	19.3 °C	1,529 mm	84	1
2015	35.7 °C6 January 2015	-0.3 °C19 June 2015	20.1 °C	1,603 mm	83	1
2014	38.9 °C7 January 2014	1.2 °C14 August 2014	20.1 °C	1,798 mm	83	0
2013	38.9 °C26 December 2013	-3.3 °C27 August 2013	19.4 °C	1,305 mm	81	1
2012	38.7 °C18 February 2012	-3.5 °C8 June 2012	20.3 °C	1,396 mm	106	4
2011	39.4 °C20 December 2011	-2.6 °C4 July 2011	19.4 °C	1,177 mm	78	4
2010	36.8 °C3 February 2010	-0.5 °C14 July 2010	19.2 °C	1,346 mm	83	1
2009	38.0 °C2 November 2009	-1.3 °C24 July 2009	19.7 °C	1,194 mm	105	2
2008	37.8 °C15 January 2008	-1.4 °C16 June 2008	19.7 °C	1,132 mm	99	3
2007	37.0 °C1 January 2007	-3.1 °C11 July 2007	19.2 °C	1,404 mm	103	3
2006	39.1 °C10 January 2006	-0.5 °C30 July 2006	20.5 °C	943 mm	115	2
2005	38.1 °C7 January 2005	-0.6 °C19 July 2005	19.8 °C	1,327 mm	99	1
2004	37.0 °C30 January 2004	-1.1 °C11 July 2004	19.6 °C	1,121 mm	90	1
2003	37.4 °C11 November 2003	-0.3 °C12 July 2003	19.3 °C	1,560 mm	82	1
2002	36.4 °C27 February 2002	1.5 °C25 June 2002	19.8 °C	2,218 mm	76	0
2001	36.5 °C23 November 2001	-1.8 °C28 July 2001	20.0 °C	1,954 mm	78	1
2000	37.6 °C7 January 2000	-1.5 °C17 July 2000	19.1 °C	1,804 mm	76	5
1999	39.4 °C26 December 1999	0.1 °C15 August 1999	19.4 °C	1,320 mm	96	0
1998	36.7 °C21 January 1998	1.5 °C25 June 1998	19.1 °C	2,256 mm	52	0
1997	36.6 °C7 January 1997	-1.5 °C28 June 1997	20.2 °C	1,683 mm	80	1
1996	38.5 °C10 January 1996	-3.3 °C29 June 1996	19.4 °C	1,609 mm	80	4
1995	37.6 °C17 December 1995	-1.4 °C5 August 1995	19.3 °C	1,212 mm	79	2
1994	37.5 °C20 January 1994	-1.2 °C10 July 1994	19.8 °C	1,649 mm	74	1
1993	36.5 °C11 October 1993	-0.7 °C1 June 1993	19.1 °C	1,616 mm	71	3
1992	36.8 °C8 February 1992	-0.6 °C16 July 1992	19.1 °C	1,371 mm	78	2
1991	37.4 °C20 January 1991	-3.3 °C2 August 1991	19.6 °C	1,557 mm	79	3
1990	36.6 °C27 January 1990	-1.1 °C22 July 1990	19.2 °C	1,771 mm	56	2
1989	38.1 °C18 January 1989	-2.4 °C3 July 1989	19.6 °C	1,180 mm	94	2
1988	37.2 °C12 January 1988	-1.5 °C1 June 1988	18.8 °C	1,220 mm	102	7
1987	38.2 °C3 March 1987	-0.3 °C24 June 1987	19.3 °C	1,283 mm	81	1
1986	38.5 °C25 January 1986	1.3 °C18 August 1986	20.2 °C	2,077 mm	83	0
1985	39.0 °C15 November 1985	1.6 °C11 July 1985	20.1 °C	1,498 mm	96	0
1984	36.6 °C7 January 1984	-0.9 °C25 August 1984	19.2 °C	1,583 mm	65	4
1983	37.0 °C12 January 1983	0.2 °C25 June 1983	19.0 °C	1,729 mm	84	0
1982	37.6 °C16 January 1982	0.7 °C29 June 1982	20.0 °C	1,473 mm	85	0
1981	34.9 °C30 October 1981	-1.0 °C19 June 1981	19.6 °C	1,242 mm	80	3
1980	37.2 °C22 January 1980	-1.5 °C31 July 1980	19.8 °C	1,544 mm	99	4
1979	37.4 °C4 February 1979	-0.4 °C14 June 1979	19.0 °C	1,206 mm	70	1
1978	36.8 °C30 January 1978	-0.4 °C1 June 1978	19.2 °C	1,264 mm	70	1
1977	35.9 °C27 December 1977	1.1 °C2 September 1977	19.7 °C	1,595 mm	82	0
1976	36.8 °C1 January 1976	-2.2 °C10 July 1976	18.6 °C	1,355 mm	57	1
1975	38.2 °C26 January 1975	-1.2 °C18 July 1975	19.0 °C	1,292 mm	68	1
1974	36.7 °C4 January 1974	-1.6 °C13 June 1974	18.7 °C	1,528 mm	46	4
1973	37.5 °C12 January 1973	0.6 °C7 September 1973	18.9 °C	1,910 mm	64	0
1972	37.6 °C8 February 1972	-0.3 °C4 August 1972	19.2 °C	1,762 mm	69	2
1971	40.0 °C29 December 1971	-1.5 °C16 June 1971	19.0 °C	1,136 mm	77	4
1970	36.4 °C6 March 1970	-0.8 °C2 July 1970	19.4 °C	1,705 mm	80	3
1969	36.5 °C4 February 1969	-1.8 °C19 June 1969	19.2 °C	1,527 mm	68	2
1968	39.5 °C12 December 1968	1.7 °C6 July 1968	19.3 °C	1,638 mm	84	0
1967	36.9 °C29 December 1967	-2.9 °C14 June 1967	19.6 °C	1,795 mm	76	1
1966	35.5 °C5 February 1966	-0.4 °C6 August 1966	18.7 °C	1,298 mm	46	1
1965	37.0 °C19 February 1965	-1.6 °C11 July 1965	19.4 °C	995 mm	84	1
1964	37.7 °C25 January 1964	0.7 °C24 June 1964	18.4 °C	1,079 mm	61	0
1963	38.3 °C4 January 1963	-0.1 °C6 August 1963	19.8 °C	1,530 mm	77	1
1962	39.3 °C28 November 1962	-0.9 °C25 July 1962	18.9 °C	709 mm	96	2
1961	38.3 °C13 January 1961	-1.9 °C16 June 1961	19.6 °C	1,394 mm	70	3
1960	36.8 °C9 December 1960	-0.6 °C9 July 1960	19.2 °C	1,046 mm	81	3
1959	35.2 °C25 January 1959	2.1 °C19 May 1959	19.0 °C	2,166 mm	53	0
1958	39.9 °C13 February 1958	1.5 °C29 August 1958	19.3 °C	1,350 mm	60	0
1957	34.9 °C19 January 1957	-1.0 °C21 July 1957	19.3 °C	1,587 mm	68	3
1956	34.7 °C4 January 1956	0.1 °C11 June 1956	18.5 °C	1,538 mm	35	0
1955	35.6 °C17 January 1955	-0.7 °C30 July 1955	18.9 °C	1,466 mm	63	4
1954	33.7 °C6 January 1954	3.8 °C21 August 1954	19.2 °C	1,492 mm	53	0
1953	36.8 °C4 January 1953	0.6 °C24 July 1953	20.0 °C	1,522 mm	64	0
1952	36.4 °C27 December 1952	3.6 °C12 June 1952	19.6 °C	1,118 mm	65	0
1951	34.7 °C15 January 1951	3.8 °C3 August 1951	19.8 °C	1,483 mm	37	0
1950	36.6 °C29 January 1950	0.4 °C11 July 1950	19.6 °C	1,193 mm	79	0
1949	37.1 °C20 December 1949	1.0 °C19 July 1949	19.5 °C	1,255 mm	82	0
1948	35.1 °C1 January 1948	1.7 °C8 August 1948	19.4 °C	1,710 mm	32	0
1947	35.4 °C23 January 1947	0.1 °C11 July 1947	19.7 °C	1,177 mm	63	0
1946	39.0 °C25 January 1946	2.1 °C15 July 1946	19.8 °C	1,364 mm	61	0
1945	39.2 °C15 January 1945	-0.2 °C23 June 1945	20.8 °C	783 mm	102	1
1944	37.0 °C21 December 1944	1.2 °C7 July 1944	20.8 °C	1,607 mm	81	0
1943	40.6 °C4 January 1943	3.5 °C14 August 1943	21.1 °C	898 mm	111	0
1942	38.1 °C29 December 1942	0.4 °C19 June 1942	19.6 °C	945 mm	75	0
1941	36.0 °C17 February 1941	1.0 °C27 June 1941	19.8 °C	1,371 mm	65	0
1940	34.9 °C9 March 1940	2.3 °C27 August 1940	19.6 °C	1,462 mm	81	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

+0.9 °C

Hot days (≥ 30 °C)

105 d/yr

+26

Frost days (< 0 °C)

3 d/yr

Annual rainfall

1359 mm

-55 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	33.9 °C	+2.7 °C	29 mm	-113 mm
Feb	35.1 °C	+4.8 °C	91 mm	-35 mm
Mar	31.0 °C	+2.6 °C	102 mm	-28 mm
Apr	24.2 °C	-0.5 °C	84 mm	-58 mm
May	22.5 °C	+1.2 °C	306 mm	+207 mm
Jun	16.1 °C	-2.5 °C	81 mm	-14 mm
Jul	19.1 °C	+0.5 °C	65 mm	-13 mm
Aug	20.6 °C	+0.1 °C	76 mm	-9 mm
Sep	22.2 °C	0.0 °C	183 mm	+57 mm
Oct	25.6 °C	+0.8 °C	79 mm	-74 mm
Nov	27.5 °C	+0.1 °C	89 mm	-34 mm
Dec	30.5 °C	+0.4 °C	175 mm	+59 mm

The year's extremes

Hottest day

40.1 °C

5 Feb 2025

Coldest day

-2.9 °C

1 Jul 2025

Wettest day

73.3 mm

24 May 2025

Windiest day

38.9 km/h

20 Aug 2025

Strongest gust

72.4 km/h

19 Aug 2025

Hottest feels-like

43.5 °C

4 Mar 2025

Coldest feels-like

-6.3 °C

1 Jul 2025

Sunniest day

13.9 h

2 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 Curuzu Cuatia?

Curuzu Cuatia has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 19.6 °C and it receives 1,414 mm of precipitation per year.

What is the hottest day ever recorded in Curuzu Cuatia?

The hottest day measured in Curuzu Cuatia between 1940 and 2025 was 13 January 2022, reaching 41.3 °C.

What is the coldest day in Curuzu Cuatia?

The coldest day measured in Curuzu Cuatia between 1940 and 2025 was 8 June 2012, at -3.5 °C.

Does it snow in Curuzu Cuatia?

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

Has the climate of Curuzu Cuatia warmed?

Between 1940 and 2025, no statistically significant temperature trend emerges in Curuzu Cuatia.

What is the wettest day in Curuzu Cuatia?

The wettest day measured in Curuzu Cuatia between 1940 and 2025 was 22 April 2004, with 143 mm of rain in 24 hours.

What was the windiest day in Curuzu Cuatia?

The windiest day measured in Curuzu Cuatia between 1940 and 2025 was 29 April 1992, with winds reaching 54.8 km/h.

What is the warmest month in Curuzu Cuatia?

The warmest month in Curuzu Cuatia is January (25.8 °C on average); the coldest is July (13.5 °C).

How much does it rain in Curuzu Cuatia?

Curuzu Cuatia receives on average 1,414 mm of precipitation per year, spread over about 104 rainy days.

Is it sunny in Curuzu Cuatia?

Curuzu Cuatia gets on average 9.3 hours of sunshine per day, roughly 3,395 hours per year over 1940-2025.

Are there tropical nights in Curuzu Cuatia?

Yes: Curuzu Cuatia has on average 75 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Curuzu Cuatia?

In Curuzu Cuatia, between 1940 and 2025, the highest apparent temperature reached 44.7 °C on 20 January 2022, and the lowest was -7.2 °C on 2 August 1991.

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