Villaguay climate — normals and trends

Q: What is the climate of Villaguay?

Villaguay has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 18.5 °C and it receives 1,181 mm of precipitation per year.

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

The hottest day measured in Villaguay between 1940 and 2025 was 11 December 1968, reaching 41.4 °C.

Q: What is the coldest day in Villaguay?

The coldest day measured in Villaguay between 1940 and 2025 was 14 June 1967, at -4.9 °C.

Q: Does it snow in Villaguay?

Almost never: Villaguay sees virtually no snow, with about 4 frost days per year.

Q: Has the climate of Villaguay warmed?

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

Q: What is the wettest day in Villaguay?

The wettest day measured in Villaguay between 1940 and 2025 was 20 January 1988, with 113 mm of rain in 24 hours.

Q: What was the windiest day in Villaguay?

The windiest day measured in Villaguay between 1940 and 2025 was 17 October 1982, with winds reaching 46.7 km/h.

Q: What is the warmest month in Villaguay?

The warmest month in Villaguay is January (25.3 °C on average); the coldest is July (11.9 °C).

Q: How much does it rain in Villaguay?

Villaguay receives on average 1,181 mm of precipitation per year, spread over about 93 rainy days.

Q: Is it sunny in Villaguay?

Villaguay gets on average 9.5 hours of sunshine per day, roughly 3,468 hours per year over 1940-2025.

Villaguay (Argentina) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 18.5 °C and it receives 1,181 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 (25.3 °C on average) and the coldest is July (11.9 °C). Rainfall peaks in March.

Villaguay averages 4 frost days, 68 hot days (≥ 30 °C) and 93 rainy days per year.

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

The hottest day of the period reached 41.4 °C (on 11 December 1968) and the coldest -4.9 °C (on 14 June 1967).

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

VillaguayEntre Rios

coords: -31.87°, -59.03°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJanuaryColdest monthJulyWettest monthMarchDriest monthJune

Mean daily temperature

18.5°C

Average daily high

24.0°C

Average daily low

13.4°C

Annual rainfall

1,181mm

Sunshine / day

9.5h

Mean relative humidity

72%

Average peak wind

17.8km/h

Seasonal range

13.4°C

Frost days (< 0 °C)

4 d/yr

Hot days (≥ 30 °C)

68 d/yr

Rainy days (≥ 1 mm)

93 d/yr

Annual snowfall

0.0 cm

Average feels-like high

24.3 °C

Average feels-like low

12.3 °C

Average peak gust

34.1 km/h

Tropical nights (≥ 20 °C)

50 d/yr

Solar radiation

17.5 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

41.4 °C

11 December 1968

Coldest day

-4.9 °C

14 June 1967

Wettest day

113 mm

20 January 1988

Windiest day

46.7 km/h

17 October 1982

Strongest gust

97.2 km/h

17 October 1982

Hottest feels-like

45.3 °C

20 January 2022

Coldest feels-like

-9.0 °C

14 June 1967

Sunniest day

14.0 h

3 January 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	40.5 °C10 February 2025	-4.9 °C1 July 2025	18.8 °C	1,060 mm	97	6
2024	37.2 °C3 February 2024	-4.8 °C12 July 2024	18.7 °C	1,139 mm	65	8
2023	40.4 °C20 January 2023	-1.6 °C14 June 2023	19.6 °C	1,182 mm	93	3
2022	40.2 °C13 January 2022	-2.6 °C11 June 2022	18.1 °C	839 mm	82	8
2021	38.4 °C29 December 2021	-2.1 °C29 July 2021	18.7 °C	696 mm	90	3
2020	39.7 °C24 November 2020	-4.7 °C14 July 2020	18.5 °C	820 mm	78	12
2019	36.6 °C2 January 2019	-3.9 °C6 July 2019	18.3 °C	1,732 mm	57	4
2018	36.5 °C7 February 2018	-1.8 °C16 June 2018	18.8 °C	1,214 mm	89	3
2017	36.9 °C15 November 2017	-1.0 °C18 July 2017	19.1 °C	1,402 mm	70	2
2016	37.8 °C24 January 2016	-0.4 °C12 June 2016	18.2 °C	1,320 mm	78	1
2015	34.6 °C27 January 2015	-2.7 °C19 June 2015	19.0 °C	1,223 mm	70	3
2014	38.9 °C23 January 2014	-0.1 °C19 June 2014	18.7 °C	1,568 mm	56	1
2013	39.8 °C26 December 2013	-3.5 °C14 August 2013	18.5 °C	953 mm	74	3
2012	38.5 °C10 January 2012	-4.0 °C7 June 2012	18.9 °C	1,368 mm	78	9
2011	39.0 °C16 January 2011	-3.1 °C4 July 2011	18.2 °C	1,071 mm	65	8
2010	35.5 °C27 December 2010	-2.2 °C16 July 2010	18.1 °C	1,223 mm	67	6
2009	39.3 °C17 January 2009	-2.4 °C9 July 2009	18.5 °C	1,226 mm	78	11
2008	38.4 °C20 December 2008	-2.6 °C30 May 2008	18.9 °C	660 mm	101	3
2007	35.8 °C1 January 2007	-3.5 °C12 July 2007	17.8 °C	1,409 mm	68	8
2006	40.2 °C9 January 2006	-3.5 °C31 July 2006	19.1 °C	1,081 mm	85	4
2005	38.9 °C7 January 2005	-2.4 °C19 July 2005	18.4 °C	1,381 mm	64	1
2004	36.7 °C30 January 2004	-3.1 °C11 July 2004	18.5 °C	934 mm	76	3
2003	37.5 °C31 January 2003	-1.4 °C12 July 2003	18.2 °C	1,437 mm	61	2
2002	37.4 °C27 February 2002	-1.5 °C13 June 2002	18.5 °C	2,010 mm	58	4
2001	36.7 °C6 January 2001	-2.3 °C28 July 2001	18.8 °C	1,439 mm	73	2
2000	36.8 °C7 January 2000	-2.8 °C17 July 2000	18.1 °C	1,655 mm	65	7
1999	39.4 °C26 December 1999	-2.2 °C5 July 1999	18.3 °C	1,124 mm	72	3
1998	37.8 °C27 December 1998	1.9 °C25 June 1998	18.0 °C	1,372 mm	41	0
1997	36.8 °C6 January 1997	-2.5 °C28 June 1997	19.3 °C	1,141 mm	81	3
1996	39.7 °C3 January 1996	-4.1 °C29 June 1996	18.8 °C	1,129 mm	88	7
1995	39.3 °C20 December 1995	-3.7 °C4 August 1995	18.3 °C	762 mm	81	5
1994	37.3 °C12 December 1994	-2.8 °C10 July 1994	18.7 °C	1,161 mm	68	2
1993	35.6 °C11 October 1993	-2.7 °C1 June 1993	17.9 °C	1,344 mm	61	7
1992	35.5 °C8 February 1992	-3.3 °C7 July 1992	17.8 °C	1,253 mm	69	8
1991	36.7 °C26 February 1991	-4.2 °C2 August 1991	18.3 °C	1,394 mm	60	7
1990	38.4 °C27 January 1990	-3.0 °C22 July 1990	18.0 °C	1,559 mm	40	8
1989	38.3 °C12 February 1989	-2.8 °C3 July 1989	18.7 °C	910 mm	85	3
1988	38.5 °C4 January 1988	-3.6 °C11 July 1988	17.5 °C	1,182 mm	74	9
1987	37.7 °C28 January 1987	-2.2 °C14 June 1987	18.2 °C	1,122 mm	68	4
1986	39.9 °C25 January 1986	0.4 °C31 May 1986	18.8 °C	1,417 mm	64	0
1985	37.0 °C10 January 1985	-0.7 °C11 July 1985	18.7 °C	1,198 mm	82	2
1984	36.4 °C5 January 1984	-2.6 °C28 June 1984	17.7 °C	1,490 mm	50	7
1983	38.1 °C27 December 1983	-1.6 °C5 June 1983	17.9 °C	1,242 mm	63	2
1982	36.7 °C15 January 1982	0.6 °C16 June 1982	18.6 °C	1,232 mm	65	0
1981	35.4 °C30 October 1981	-2.6 °C24 July 1981	18.5 °C	1,204 mm	59	6
1980	38.9 °C22 January 1980	-3.6 °C15 July 1980	18.7 °C	1,302 mm	88	9
1979	38.7 °C26 January 1979	-1.4 °C15 June 1979	18.1 °C	909 mm	62	2
1978	35.6 °C28 December 1978	-2.8 °C9 June 1978	17.9 °C	1,259 mm	53	4
1977	35.3 °C27 December 1977	-0.5 °C23 June 1977	18.3 °C	1,483 mm	67	1
1976	36.3 °C1 January 1976	-4.1 °C10 July 1976	17.6 °C	1,039 mm	52	5
1975	37.9 °C26 January 1975	-2.8 °C26 July 1975	17.8 °C	1,098 mm	64	4
1974	35.7 °C19 January 1974	-2.3 °C13 June 1974	17.7 °C	1,037 mm	39	10
1973	36.9 °C12 January 1973	-0.7 °C2 July 1973	17.7 °C	1,385 mm	42	1
1972	38.2 °C6 February 1972	-2.2 °C4 August 1972	18.2 °C	1,103 mm	69	3
1971	40.2 °C29 December 1971	-2.2 °C16 June 1971	17.6 °C	1,223 mm	55	5
1970	37.3 °C27 February 1970	-2.6 °C2 July 1970	18.3 °C	1,386 mm	74	3
1969	37.9 °C17 December 1969	-3.5 °C18 June 1969	18.5 °C	1,028 mm	69	4
1968	41.4 °C11 December 1968	0.3 °C2 September 1968	18.2 °C	1,368 mm	73	0
1967	38.0 °C27 December 1967	-4.9 °C14 June 1967	18.3 °C	1,728 mm	61	4
1966	35.8 °C5 February 1966	-2.4 °C5 August 1966	17.7 °C	1,060 mm	49	5
1965	39.8 °C18 February 1965	-4.1 °C16 July 1965	18.3 °C	860 mm	80	4
1964	37.3 °C25 January 1964	-1.5 °C24 June 1964	17.3 °C	890 mm	47	7
1963	38.0 °C2 January 1963	-0.7 °C6 August 1963	18.0 °C	1,781 mm	44	4
1962	38.4 °C29 December 1962	-2.9 °C25 July 1962	17.5 °C	694 mm	80	7
1961	36.9 °C20 January 1961	-2.8 °C15 June 1961	18.2 °C	1,018 mm	54	5
1960	37.0 °C24 February 1960	-2.5 °C8 July 1960	18.2 °C	835 mm	75	6
1959	38.5 °C4 February 1959	1.4 °C16 July 1959	18.0 °C	1,237 mm	56	0
1958	37.0 °C13 February 1958	-0.4 °C26 May 1958	18.0 °C	1,108 mm	44	2
1957	38.1 °C12 January 1957	-2.1 °C14 July 1957	18.4 °C	1,284 mm	63	4
1956	37.4 °C4 January 1956	-0.6 °C11 June 1956	18.2 °C	1,088 mm	55	1
1955	38.7 °C6 January 1955	-1.5 °C8 July 1955	18.0 °C	1,083 mm	62	5
1954	36.6 °C27 December 1954	1.9 °C19 July 1954	18.2 °C	1,032 mm	60	0
1953	37.1 °C26 December 1953	-0.2 °C20 July 1953	18.8 °C	1,182 mm	47	1
1952	38.4 °C27 December 1952	0.9 °C30 June 1952	18.7 °C	1,127 mm	75	0
1951	35.5 °C15 January 1951	0.7 °C27 June 1951	18.9 °C	1,487 mm	45	0
1950	38.3 °C29 January 1950	-1.1 °C31 July 1950	18.9 °C	847 mm	89	2
1949	38.2 °C25 February 1949	0.2 °C17 July 1949	18.5 °C	1,131 mm	82	0
1948	36.5 °C1 March 1948	1.4 °C15 June 1948	19.0 °C	1,148 mm	71	0
1947	38.4 °C1 February 1947	-1.2 °C10 July 1947	19.1 °C	973 mm	73	2
1946	40.1 °C18 January 1946	1.3 °C21 July 1946	18.9 °C	948 mm	69	0
1945	38.1 °C14 January 1945	-2.1 °C23 June 1945	19.6 °C	683 mm	103	5
1944	36.9 °C5 February 1944	0.6 °C27 June 1944	19.5 °C	1,353 mm	68	0
1943	40.7 °C4 January 1943	1.5 °C23 August 1943	20.3 °C	858 mm	101	0
1942	35.7 °C8 December 1942	-1.6 °C19 June 1942	18.2 °C	931 mm	63	4
1941	37.5 °C16 February 1941	-0.8 °C18 July 1941	18.8 °C	995 mm	65	1
1940	35.1 °C9 March 1940	0.5 °C3 August 1940	18.2 °C	1,326 mm	72	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

25.0 °C

+1.0 °C

Hot days (≥ 30 °C)

97 d/yr

+29

Frost days (< 0 °C)

6 d/yr

Annual rainfall

1060 mm

-121 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	32.8 °C	+1.8 °C	37 mm	-79 mm
Feb	32.9 °C	+3.1 °C	84 mm	-29 mm
Mar	28.8 °C	+1.1 °C	140 mm	+16 mm
Apr	23.8 °C	-0.1 °C	35 mm	-79 mm
May	22.4 °C	+2.0 °C	122 mm	+33 mm
Jun	15.9 °C	-1.5 °C	28 mm	-35 mm
Jul	18.1 °C	+0.9 °C	50 mm	-14 mm
Aug	20.1 °C	+1.1 °C	102 mm	+30 mm
Sep	21.7 °C	+0.8 °C	54 mm	-43 mm
Oct	26.0 °C	+2.2 °C	119 mm	-1 mm
Nov	26.9 °C	0.0 °C	108 mm	+3 mm
Dec	30.4 °C	+0.7 °C	182 mm	+78 mm

The year's extremes

Hottest day

40.5 °C

10 Feb 2025

Coldest day

-4.9 °C

1 Jul 2025

Wettest day

65.9 mm

8 Dec 2025

Windiest day

34.6 km/h

6 Oct 2025

Strongest gust

70.2 km/h

1 Aug 2025

Hottest feels-like

43.4 °C

24 Feb 2025

Coldest feels-like

-9.0 °C

1 Jul 2025

Sunniest day

14.0 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 Villaguay?

Villaguay has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 18.5 °C and it receives 1,181 mm of precipitation per year.

What is the hottest day ever recorded in Villaguay?

The hottest day measured in Villaguay between 1940 and 2025 was 11 December 1968, reaching 41.4 °C.

What is the coldest day in Villaguay?

The coldest day measured in Villaguay between 1940 and 2025 was 14 June 1967, at -4.9 °C.

Does it snow in Villaguay?

Almost never: Villaguay sees virtually no snow, with about 4 frost days per year.

Has the climate of Villaguay warmed?

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

What is the wettest day in Villaguay?

The wettest day measured in Villaguay between 1940 and 2025 was 20 January 1988, with 113 mm of rain in 24 hours.

What was the windiest day in Villaguay?

The windiest day measured in Villaguay between 1940 and 2025 was 17 October 1982, with winds reaching 46.7 km/h.

What is the warmest month in Villaguay?

The warmest month in Villaguay is January (25.3 °C on average); the coldest is July (11.9 °C).

How much does it rain in Villaguay?

Villaguay receives on average 1,181 mm of precipitation per year, spread over about 93 rainy days.

Is it sunny in Villaguay?

Villaguay gets on average 9.5 hours of sunshine per day, roughly 3,468 hours per year over 1940-2025.

Are there tropical nights in Villaguay?

Yes: Villaguay has on average 50 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Villaguay?

In Villaguay, between 1940 and 2025, the highest apparent temperature reached 45.3 °C on 20 January 2022, and the lowest was -9.0 °C on 14 June 1967.

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