Aguilares climate — normals and trends

Q: What is the climate of Aguilares?

Aguilares has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 19.1 °C and it receives 1,423 mm of precipitation per year.

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

The hottest day measured in Aguilares between 1940 and 2025 was 12 December 1988, reaching 42.1 °C.

Q: What is the coldest day in Aguilares?

The coldest day measured in Aguilares between 1940 and 2025 was 6 July 1989, at -3.4 °C.

Q: Does it snow in Aguilares?

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

Q: Has the climate of Aguilares warmed?

Yes: Aguilares warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Aguilares?

The wettest day measured in Aguilares between 1940 and 2025 was 1 February 2019, with 221 mm of rain in 24 hours.

Q: What was the windiest day in Aguilares?

The windiest day measured in Aguilares between 1940 and 2025 was 12 January 2010, with winds reaching 34.6 km/h.

Q: What is the warmest month in Aguilares?

The warmest month in Aguilares is January (25.0 °C on average); the coldest is July (11.9 °C).

Q: How much does it rain in Aguilares?

Aguilares receives on average 1,423 mm of precipitation per year, spread over about 177 rainy days.

Q: Is it sunny in Aguilares?

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

Aguilares (Argentina) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 19.1 °C and it receives 1,423 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 (25.0 °C on average) and the coldest is July (11.9 °C). Rainfall peaks in January.

Aguilares averages 2 frost days, 75 hot days (≥ 30 °C) and 177 rainy days per year.

Aguilares has warmed by +1.2 °C between 1940 and 2025, or +0.14 °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 42.1 °C (on 12 December 1988) and the coldest -3.4 °C (on 6 July 1989).

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

AguilaresTucuman

coords: -27.43°, -65.61°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJanuaryColdest monthJulyWettest monthJanuaryDriest monthAugust

Mean daily temperature

19.1°C

Average daily high

24.7°C

Average daily low

14.4°C

Annual rainfall

1,423mm

Sunshine / day

9.5h

Mean relative humidity

74%

Average peak wind

8.3km/h

Seasonal range

13.1°C

Frost days (< 0 °C)

2 d/yr

Hot days (≥ 30 °C)

75 d/yr

Rainy days (≥ 1 mm)

177 d/yr

Annual snowfall

0.4 cm

Average feels-like high

26.6 °C

Average feels-like low

14.8 °C

Average peak gust

23.0 km/h

Tropical nights (≥ 20 °C)

71 d/yr

Solar radiation

16.5 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.2 °C

since 1940

+0.1 °C per decade · r² = 0.38 · 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

42.1 °C

12 December 1988

Coldest day

-3.4 °C

6 July 1989

Wettest day

221 mm

1 February 2019

Windiest day

34.6 km/h

12 January 2010

Strongest gust

78.8 km/h

15 November 2013

Hottest feels-like

48.4 °C

17 December 2023

Coldest feels-like

-6.7 °C

6 July 1989

Snowiest day

2.2 cm

28 June 1996

Sunniest day

13.6 h

6 December 2024

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	39.9 °C5 February 2025	-2.2 °C3 July 2025	20.0 °C	805 mm	121	4
2024	40.5 °C3 February 2024	-2.5 °C14 July 2024	19.9 °C	1,039 mm	119	10
2023	41.0 °C17 December 2023	-0.6 °C15 June 2023	20.7 °C	805 mm	129	1
2022	40.3 °C8 December 2022	-0.4 °C18 July 2022	18.7 °C	650 mm	96	1
2021	38.0 °C30 December 2021	-1.3 °C30 June 2021	19.2 °C	864 mm	87	6
2020	37.5 °C9 January 2020	-0.8 °C9 July 2020	19.6 °C	747 mm	114	3
2019	39.3 °C27 October 2019	-0.1 °C26 July 2019	19.2 °C	1,031 mm	91	1
2018	38.2 °C11 December 2018	-1.0 °C26 July 2018	19.4 °C	838 mm	96	1
2017	39.7 °C15 November 2017	-2.3 °C18 July 2017	19.5 °C	1,087 mm	98	3
2016	37.3 °C25 December 2016	2.3 °C28 June 2016	18.8 °C	1,256 mm	83	0
2015	38.3 °C10 January 2015	2.1 °C16 July 2015	19.8 °C	1,119 mm	82	0
2014	39.5 °C7 January 2014	0.5 °C24 July 2014	19.7 °C	1,184 mm	84	0
2013	38.6 °C26 December 2013	-2.1 °C23 July 2013	19.7 °C	618 mm	109	3
2012	37.7 °C10 December 2012	-0.5 °C8 June 2012	20.1 °C	727 mm	118	1
2011	39.8 °C22 December 2011	-1.6 °C3 July 2011	19.0 °C	1,157 mm	72	2
2010	37.7 °C30 January 2010	-2.4 °C19 July 2010	18.9 °C	988 mm	89	6
2009	41.8 °C1 November 2009	-3.0 °C24 July 2009	19.8 °C	913 mm	113	4
2008	39.2 °C27 November 2008	0.6 °C1 June 2008	19.3 °C	1,097 mm	84	0
2007	37.6 °C22 December 2007	-2.9 °C11 July 2007	18.9 °C	1,059 mm	86	2
2006	37.5 °C2 December 2006	2.0 °C1 August 2006	20.0 °C	1,115 mm	95	0
2005	39.2 °C8 January 2005	-0.3 °C1 September 2005	19.2 °C	989 mm	99	1
2004	39.0 °C15 December 2004	-0.6 °C19 July 2004	19.5 °C	995 mm	112	2
2003	41.0 °C23 November 2003	-0.7 °C12 July 2003	19.7 °C	1,018 mm	105	1
2002	37.4 °C6 October 2002	0.9 °C14 June 2002	19.2 °C	1,318 mm	85	0
2001	37.5 °C26 October 2001	-1.3 °C20 June 2001	19.3 °C	1,531 mm	81	1
2000	37.2 °C27 December 2000	-2.3 °C13 July 2000	18.6 °C	1,522 mm	74	4
1999	37.9 °C21 December 1999	-0.2 °C20 July 1999	18.7 °C	1,496 mm	75	2
1998	38.6 °C27 December 1998	4.2 °C27 June 1998	19.3 °C	1,326 mm	72	0
1997	39.2 °C19 December 1997	2.4 °C21 July 1997	19.9 °C	1,190 mm	95	0
1996	37.9 °C29 November 1996	-2.6 °C29 June 1996	19.5 °C	1,106 mm	103	4
1995	39.9 °C20 December 1995	-0.5 °C20 July 1995	19.3 °C	1,016 mm	102	1
1994	39.3 °C11 December 1994	-2.3 °C10 July 1994	19.7 °C	1,362 mm	98	6
1993	37.8 °C10 November 1993	-1.6 °C30 July 1993	18.7 °C	1,393 mm	96	5
1992	36.5 °C24 October 1992	-2.3 °C19 July 1992	18.6 °C	1,653 mm	68	2
1991	38.4 °C19 December 1991	-0.4 °C2 August 1991	19.0 °C	1,636 mm	74	1
1990	38.1 °C21 December 1990	-0.4 °C21 June 1990	19.1 °C	1,413 mm	79	2
1989	38.8 °C2 February 1989	-3.4 °C6 July 1989	19.9 °C	926 mm	120	4
1988	42.1 °C12 December 1988	-2.3 °C14 July 1988	18.9 °C	1,066 mm	108	3
1987	38.8 °C18 November 1987	-1.6 °C15 June 1987	19.1 °C	1,078 mm	102	2
1986	37.9 °C25 January 1986	2.3 °C7 June 1986	19.5 °C	1,487 mm	94	0
1985	39.1 °C9 November 1985	0.1 °C11 July 1985	19.3 °C	1,766 mm	79	0
1984	35.9 °C16 October 1984	-1.5 °C25 August 1984	18.3 °C	1,855 mm	66	4
1983	38.3 °C8 October 1983	-0.7 °C11 July 1983	18.8 °C	1,375 mm	95	1
1982	37.5 °C2 February 1982	0.5 °C29 June 1982	19.2 °C	1,409 mm	74	0
1981	38.2 °C30 October 1981	-0.5 °C21 July 1981	19.2 °C	1,700 mm	76	2
1980	37.6 °C23 January 1980	-1.6 °C5 July 1980	19.4 °C	1,188 mm	103	3
1979	36.7 °C2 November 1979	0.8 °C16 June 1979	18.7 °C	1,939 mm	61	0
1978	38.0 °C28 December 1978	-0.5 °C14 August 1978	19.8 °C	1,202 mm	92	1
1977	39.2 °C4 December 1977	0.8 °C24 June 1977	19.4 °C	1,529 mm	89	0
1976	40.5 °C13 December 1976	-1.1 °C12 July 1976	18.6 °C	1,295 mm	83	2
1975	40.5 °C15 November 1975	-2.8 °C18 July 1975	19.1 °C	1,532 mm	84	5
1974	37.5 °C2 January 1974	0.5 °C25 July 1974	18.7 °C	1,656 mm	66	0
1973	40.6 °C11 January 1973	0.2 °C2 July 1973	19.0 °C	1,674 mm	83	0
1972	39.7 °C2 January 1972	-0.2 °C8 July 1972	19.2 °C	1,324 mm	76	1
1971	40.6 °C18 December 1971	-0.3 °C8 June 1971	18.7 °C	1,596 mm	90	1
1970	40.4 °C10 December 1970	-1.1 °C7 July 1970	19.0 °C	1,625 mm	98	8
1969	38.0 °C7 January 1969	-2.4 °C10 July 1969	19.5 °C	1,237 mm	103	6
1968	38.0 °C11 December 1968	0.5 °C16 May 1968	19.1 °C	1,789 mm	78	0
1967	37.1 °C17 January 1967	-3.3 °C16 June 1967	19.1 °C	1,859 mm	87	1
1966	38.2 °C9 December 1966	0.5 °C5 August 1966	18.9 °C	1,152 mm	64	0
1965	37.4 °C29 November 1965	1.3 °C17 July 1965	19.0 °C	1,354 mm	80	0
1964	37.0 °C31 January 1964	1.0 °C2 August 1964	18.4 °C	1,550 mm	61	0
1963	40.2 °C4 January 1963	0.8 °C5 August 1963	19.1 °C	1,519 mm	65	0
1962	38.6 °C28 November 1962	-2.3 °C16 July 1962	18.7 °C	980 mm	86	2
1961	37.9 °C19 December 1961	-1.2 °C15 June 1961	19.1 °C	1,953 mm	65	3
1960	36.3 °C18 January 1960	-2.0 °C8 July 1960	19.2 °C	1,500 mm	86	2
1959	33.4 °C24 October 1959	3.0 °C11 June 1959	18.3 °C	2,206 mm	37	0
1958	33.5 °C7 January 1958	0.6 °C9 August 1958	18.5 °C	2,257 mm	39	0
1957	35.4 °C30 November 1957	-0.1 °C21 July 1957	18.3 °C	1,863 mm	47	1
1956	32.6 °C4 January 1956	4.6 °C11 June 1956	18.0 °C	1,861 mm	8	0
1955	33.1 °C6 January 1955	0.9 °C30 July 1955	18.2 °C	2,111 mm	21	0
1954	34.4 °C8 December 1954	3.5 °C5 August 1954	18.2 °C	1,946 mm	22	0
1953	32.6 °C5 January 1953	4.1 °C20 July 1953	19.1 °C	2,506 mm	15	0
1952	33.2 °C27 December 1952	2.0 °C30 June 1952	18.7 °C	1,727 mm	27	0
1951	31.3 °C20 January 1951	3.3 °C4 August 1951	19.1 °C	2,322 mm	10	0
1950	33.5 °C12 December 1950	2.5 °C4 August 1950	18.8 °C	1,586 mm	28	0
1949	31.4 °C25 February 1949	1.4 °C11 August 1949	18.2 °C	2,033 mm	16	0
1948	31.2 °C26 February 1948	4.1 °C10 August 1948	18.5 °C	1,813 mm	6	0
1947	31.8 °C10 January 1947	2.0 °C14 July 1947	18.2 °C	2,441 mm	6	0
1946	35.0 °C13 February 1946	3.4 °C16 July 1946	18.8 °C	1,928 mm	26	0
1945	36.8 °C25 December 1945	1.5 °C24 June 1945	19.3 °C	1,078 mm	56	0
1944	32.1 °C20 December 1944	-0.2 °C7 July 1944	18.7 °C	2,057 mm	16	2
1943	38.2 °C16 January 1943	2.4 °C24 August 1943	19.6 °C	1,528 mm	58	0
1942	34.8 °C19 January 1942	-1.9 °C20 June 1942	17.9 °C	1,243 mm	47	6
1941	35.7 °C29 November 1941	1.2 °C29 May 1941	18.1 °C	1,288 mm	32	0
1940	30.4 °C12 January 1940	3.2 °C16 June 1940	17.8 °C	2,354 mm	2	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

26.3 °C

+1.6 °C

Hot days (≥ 30 °C)

121 d/yr

+46

Frost days (< 0 °C)

4 d/yr

Annual rainfall

805 mm

-618 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	32.6 °C	+2.5 °C	92 mm	-136 mm
Feb	34.6 °C	+5.8 °C	99 mm	-103 mm
Mar	28.0 °C	+1.1 °C	118 mm	-90 mm
Apr	24.0 °C	+0.2 °C	62 mm	-68 mm
May	23.0 °C	+2.3 °C	36 mm	-44 mm
Jun	18.2 °C	+0.3 °C	17 mm	-31 mm
Jul	19.2 °C	+1.0 °C	30 mm	-10 mm
Aug	21.9 °C	+0.9 °C	29 mm	-5 mm
Sep	26.0 °C	+2.3 °C	27 mm	-26 mm
Oct	27.5 °C	+1.1 °C	69 mm	-27 mm
Nov	29.9 °C	+1.5 °C	34 mm	-96 mm
Dec	31.4 °C	+1.4 °C	191 mm	+18 mm

The year's extremes

Hottest day

39.9 °C

5 Feb 2025

Coldest day

-2.2 °C

3 Jul 2025

Wettest day

55.2 mm

25 Dec 2025

Windiest day

30.0 km/h

31 Mar 2025

Strongest gust

63.7 km/h

31 Mar 2025

Hottest feels-like

45.8 °C

11 Feb 2025

Coldest feels-like

-5.3 °C

3 Jul 2025

Snowiest day

0.2 cm

30 Jun 2025

Sunniest day

13.6 h

27 Nov 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 Aguilares?

Aguilares has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 19.1 °C and it receives 1,423 mm of precipitation per year.

What is the hottest day ever recorded in Aguilares?

The hottest day measured in Aguilares between 1940 and 2025 was 12 December 1988, reaching 42.1 °C.

What is the coldest day in Aguilares?

The coldest day measured in Aguilares between 1940 and 2025 was 6 July 1989, at -3.4 °C.

Does it snow in Aguilares?

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

Has the climate of Aguilares warmed?

Yes: Aguilares warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Aguilares?

The wettest day measured in Aguilares between 1940 and 2025 was 1 February 2019, with 221 mm of rain in 24 hours.

What was the windiest day in Aguilares?

The windiest day measured in Aguilares between 1940 and 2025 was 12 January 2010, with winds reaching 34.6 km/h.

What is the warmest month in Aguilares?

The warmest month in Aguilares is January (25.0 °C on average); the coldest is July (11.9 °C).

How much does it rain in Aguilares?

Aguilares receives on average 1,423 mm of precipitation per year, spread over about 177 rainy days.

Is it sunny in Aguilares?

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

What is the biggest single-day snowfall in Aguilares?

The heaviest 24-hour snowfall measured in Aguilares between 1940 and 2025 was 28 June 1996, with 2.2 cm.

Are there tropical nights in Aguilares?

Yes: Aguilares has on average 71 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Aguilares?

In Aguilares, between 1940 and 2025, the highest apparent temperature reached 48.4 °C on 17 December 2023, and the lowest was -6.7 °C on 6 July 1989.

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