Zacoalco de Torres climate — normals and trends

Q: What is the climate of Zacoalco de Torres?

Zacoalco de Torres has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 19.0 °C and it receives 584 mm of precipitation per year.

Q: What is the hottest day ever recorded in Zacoalco de Torres?

The hottest day measured in Zacoalco de Torres between 1940 and 2025 was 6 June 2024, reaching 37.2 °C.

Q: What is the coldest day in Zacoalco de Torres?

The coldest day measured in Zacoalco de Torres between 1940 and 2025 was 12 January 1997, at 0.5 °C.

Q: Does it snow in Zacoalco de Torres?

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

Q: Has the climate of Zacoalco de Torres warmed?

Yes: Zacoalco de Torres warmed by +2.1 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Zacoalco de Torres?

The wettest day measured in Zacoalco de Torres between 1940 and 2025 was 12 January 1967, with 94 mm of rain in 24 hours.

Q: What was the windiest day in Zacoalco de Torres?

The windiest day measured in Zacoalco de Torres between 1940 and 2025 was 4 March 1983, with winds reaching 25.3 km/h.

Q: What is the warmest month in Zacoalco de Torres?

The warmest month in Zacoalco de Torres is May (22.5 °C on average); the coldest is January (15.3 °C).

Q: How much does it rain in Zacoalco de Torres?

Zacoalco de Torres receives on average 584 mm of precipitation per year, spread over about 101 rainy days.

Q: Is it sunny in Zacoalco de Torres?

Zacoalco de Torres gets on average 10.6 hours of sunshine per day, roughly 3,869 hours per year over 1940-2025.

Zacoalco de Torres (Mexico) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 19.0 °C and it receives 584 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 May (22.5 °C on average) and the coldest is January (15.3 °C). Rainfall peaks in July.

Zacoalco de Torres averages 0 frost days, 58 hot days (≥ 30 °C) and 101 rainy days per year.

Zacoalco de Torres has warmed by +2.1 °C between 1940 and 2025, or +0.24 °C per decade. This trend is statistically significant.

The hottest day of the period reached 37.2 °C (on 6 June 2024) and the coldest 0.5 °C (on 12 January 1997).

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

Zacoalco de TorresJalisco

coords: 20.23°, -103.57°
period: 1940–2025 · 86 yrs

BShHot semi-aridWarmest monthMayColdest monthJanuaryWettest monthJulyDriest monthMarch

Mean daily temperature

19.0°C

Average daily high

26.5°C

Average daily low

12.5°C

Annual rainfall

584mm

Sunshine / day

10.6h

Mean relative humidity

62%

Average peak wind

9.8km/h

Seasonal range

7.2°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

58 d/yr

Rainy days (≥ 1 mm)

101 d/yr

Annual snowfall

0.0 cm

Average feels-like high

26.5 °C

Average feels-like low

12.1 °C

Average peak gust

31.8 km/h

Tropical nights (≥ 20 °C)

0 d/yr

Solar radiation

21.1 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.1 °C

since 1940

+0.2 °C per decade · r² = 0.74 · 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

37.2 °C

6 June 2024

Coldest day

0.5 °C

12 January 1997

Wettest day

94 mm

12 January 1967

Windiest day

25.3 km/h

4 March 1983

Strongest gust

83.5 km/h

2 March 2001

Hottest feels-like

38.2 °C

26 May 2011

Coldest feels-like

-3.6 °C

14 December 1997

Snowiest day

0.3 cm

1 January 1947

Sunniest day

13.0 h

18 June 1945

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	35.3 °C8 May 2025	5.7 °C18 December 2025	20.2 °C	720 mm	84
2024	37.2 °C6 June 2024	3.8 °C27 December 2024	20.7 °C	713 mm	104
2023	37.0 °C13 June 2023	4.4 °C17 January 2023	20.5 °C	486 mm	117
2022	35.3 °C10 May 2022	5.0 °C11 February 2022	19.9 °C	601 mm	78
2021	34.3 °C29 May 2021	1.6 °C2 January 2021	19.8 °C	781 mm	83
2020	34.0 °C5 June 2020	4.4 °C5 January 2020	20.1 °C	632 mm	93
2019	34.2 °C19 May 2019	3.8 °C28 January 2019	20.1 °C	639 mm	82
2018	35.4 °C31 May 2018	3.5 °C22 December 2018	19.5 °C	720 mm	53
2017	35.6 °C22 May 2017	5.4 °C28 January 2017	19.9 °C	621 mm	78
2016	34.9 °C30 May 2016	2.7 °C10 March 2016	19.7 °C	571 mm	66
2015	33.0 °C11 May 2015	6.2 °C15 December 2015	19.5 °C	861 mm	22
2014	32.6 °C20 May 2014	5.6 °C9 January 2014	19.1 °C	729 mm	37
2013	34.3 °C31 May 2013	4.8 °C4 March 2013	19.5 °C	833 mm	68
2012	34.6 °C30 May 2012	5.0 °C9 January 2012	19.7 °C	521 mm	70
2011	36.6 °C26 May 2011	2.5 °C19 January 2011	20.0 °C	529 mm	95
2010	35.1 °C5 June 2010	3.2 °C17 December 2010	19.1 °C	718 mm	57
2009	34.8 °C7 May 2009	4.3 °C23 December 2009	19.9 °C	462 mm	86
2008	35.1 °C22 April 2008	3.8 °C12 January 2008	19.3 °C	656 mm	60
2007	34.3 °C16 May 2007	5.1 °C13 February 2007	19.4 °C	612 mm	62
2006	34.0 °C26 April 2006	3.3 °C26 December 2006	19.5 °C	642 mm	74
2005	36.9 °C9 June 2005	5.2 °C9 March 2005	19.9 °C	413 mm	93
2004	32.7 °C19 March 2004	2.2 °C1 February 2004	19.0 °C	663 mm	28
2003	37.1 °C4 May 2003	3.5 °C23 December 2003	20.0 °C	513 mm	83
2002	35.8 °C9 May 2002	3.7 °C2 January 2002	19.8 °C	555 mm	85
2001	34.8 °C4 April 2001	4.1 °C28 December 2001	19.4 °C	554 mm	67
2000	34.7 °C20 April 2000	3.6 °C3 February 2000	19.5 °C	437 mm	64
1999	36.2 °C1 June 1999	2.1 °C21 December 1999	19.4 °C	500 mm	83
1998	36.2 °C8 May 1998	3.0 °C16 February 1998	19.8 °C	567 mm	93
1997	34.2 °C3 May 1997	0.5 °C12 January 1997	18.6 °C	637 mm	24
1996	34.0 °C21 May 1996	4.1 °C5 January 1996	19.3 °C	639 mm	44
1995	34.8 °C8 June 1995	4.2 °C27 November 1995	19.7 °C	652 mm	62
1994	35.5 °C1 May 1994	4.5 °C6 January 1994	19.9 °C	533 mm	78
1993	34.0 °C3 June 1993	3.5 °C11 February 1993	19.1 °C	560 mm	66
1992	33.4 °C24 June 1992	3.1 °C7 February 1992	18.3 °C	1,006 mm	36
1991	35.8 °C20 April 1991	3.3 °C16 January 1991	19.2 °C	736 mm	83
1990	34.3 °C31 May 1990	3.3 °C22 February 1990	19.1 °C	676 mm	44
1989	35.7 °C19 May 1989	4.6 °C27 December 1989	19.2 °C	580 mm	59
1988	35.5 °C11 May 1988	1.3 °C20 January 1988	19.6 °C	567 mm	70
1987	33.4 °C22 May 1987	2.3 °C22 January 1987	19.0 °C	463 mm	45
1986	36.0 °C12 May 1986	1.3 °C7 February 1986	18.6 °C	706 mm	56
1985	34.6 °C31 May 1985	3.9 °C31 January 1985	18.5 °C	623 mm	49
1984	33.9 °C28 April 1984	3.5 °C12 January 1984	18.4 °C	744 mm	50
1983	36.1 °C1 May 1983	2.2 °C24 January 1983	18.5 °C	653 mm	58
1982	35.0 °C4 June 1982	4.2 °C4 February 1982	19.5 °C	467 mm	86
1981	34.1 °C15 May 1981	3.2 °C25 January 1981	18.8 °C	705 mm	36
1980	35.1 °C1 June 1980	4.3 °C27 January 1980	19.1 °C	668 mm	64
1979	33.3 °C23 June 1979	3.1 °C12 January 1979	19.2 °C	504 mm	79
1978	34.1 °C18 April 1978	3.1 °C15 February 1978	18.8 °C	697 mm	49
1977	33.4 °C21 May 1977	4.6 °C6 January 1977	18.4 °C	733 mm	27
1976	33.9 °C25 May 1976	2.4 °C1 January 1976	18.5 °C	623 mm	43
1975	33.4 °C24 April 1975	1.3 °C27 December 1975	18.3 °C	608 mm	59
1974	34.2 °C17 May 1974	6.7 °C26 November 1974	18.3 °C	603 mm	34
1973	34.9 °C26 May 1973	3.3 °C23 January 1973	18.6 °C	665 mm	50
1972	34.4 °C22 May 1972	4.8 °C11 February 1972	19.1 °C	436 mm	51
1971	34.2 °C19 May 1971	4.3 °C7 February 1971	18.5 °C	523 mm	41
1970	33.8 °C25 April 1970	3.9 °C15 January 1970	18.4 °C	489 mm	57
1969	34.6 °C14 June 1969	4.2 °C10 December 1969	18.9 °C	336 mm	64
1968	32.5 °C10 June 1968	4.3 °C12 March 1968	18.2 °C	526 mm	32
1967	34.2 °C8 May 1967	2.0 °C8 February 1967	18.2 °C	724 mm	37
1966	34.4 °C13 May 1966	2.9 °C30 January 1966	18.1 °C	599 mm	36
1965	34.6 °C28 May 1965	3.2 °C23 January 1965	18.4 °C	541 mm	71
1964	34.7 °C1 May 1964	4.8 °C26 December 1964	18.7 °C	393 mm	62
1963	33.9 °C23 April 1963	3.5 °C18 February 1963	18.2 °C	642 mm	44
1962	34.0 °C6 June 1962	5.0 °C7 January 1962	18.8 °C	400 mm	61
1961	34.3 °C8 May 1961	3.8 °C4 February 1961	18.5 °C	449 mm	54
1960	33.6 °C1 May 1960	1.7 °C13 February 1960	18.6 °C	505 mm	71
1959	31.5 °C28 April 1959	4.9 °C17 December 1959	17.8 °C	779 mm	14
1958	34.4 °C10 May 1958	2.9 °C25 January 1958	18.1 °C	718 mm	54
1957	34.2 °C12 June 1957	4.7 °C14 March 1957	19.2 °C	298 mm	73
1956	33.1 °C8 May 1956	2.1 °C13 January 1956	18.6 °C	328 mm	45
1955	34.0 °C21 May 1955	0.8 °C24 January 1955	18.4 °C	435 mm	59
1954	33.3 °C3 June 1954	6.3 °C2 March 1954	18.6 °C	349 mm	37
1953	34.6 °C21 May 1953	4.9 °C13 November 1953	18.4 °C	416 mm	50
1952	33.8 °C9 May 1952	3.7 °C4 February 1952	18.3 °C	429 mm	48
1951	33.4 °C9 June 1951	4.7 °C1 February 1951	18.9 °C	500 mm	53
1950	33.4 °C3 May 1950	2.8 °C14 February 1950	18.4 °C	432 mm	44
1949	34.2 °C21 May 1949	5.0 °C8 November 1949	18.2 °C	530 mm	46
1948	33.3 °C30 May 1948	3.3 °C25 January 1948	18.0 °C	804 mm	39
1947	32.5 °C6 April 1947	3.2 °C2 January 1947	17.8 °C	607 mm	31
1946	34.9 °C17 May 1946	3.6 °C8 January 1946	18.4 °C	486 mm	57
1945	33.8 °C12 June 1945	3.7 °C13 February 1945	18.5 °C	440 mm	67
1944	33.5 °C4 June 1944	4.7 °C10 January 1944	17.8 °C	555 mm	45
1943	33.9 °C18 May 1943	4.9 °C29 January 1943	17.7 °C	715 mm	34
1942	33.2 °C19 May 1942	3.5 °C4 January 1942	18.2 °C	386 mm	29
1941	33.2 °C9 May 1941	3.8 °C27 December 1941	17.7 °C	652 mm	33
1940	33.5 °C1 May 1940	3.0 °C7 January 1940	17.9 °C	544 mm	33

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

28.0 °C

+1.5 °C

Hot days (≥ 30 °C)

84 d/yr

+26

Frost days (< 0 °C)

0 d/yr

Annual rainfall

720 mm

+136 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	25.2 °C	+1.7 °C	7 mm	-15 mm
Feb	28.1 °C	+2.7 °C	5 mm	-7 mm
Mar	30.4 °C	+2.3 °C	0 mm	-7 mm
Apr	31.3 °C	+1.1 °C	0 mm	-7 mm
May	32.2 °C	+1.1 °C	31 mm	+8 mm
Jun	27.7 °C	-0.6 °C	165 mm	+63 mm
Jul	26.8 °C	+1.2 °C	147 mm	+20 mm
Aug	27.3 °C	+1.6 °C	150 mm	+36 mm
Sep	27.0 °C	+1.6 °C	156 mm	+58 mm
Oct	27.7 °C	+2.1 °C	28 mm	-18 mm
Nov	27.9 °C	+2.6 °C	1 mm	-14 mm
Dec	24.9 °C	+1.2 °C	31 mm	+18 mm

The year's extremes

Hottest day

35.3 °C

8 May 2025

Coldest day

5.7 °C

18 Dec 2025

Wettest day

36.1 mm

30 Sep 2025

Windiest day

19.4 km/h

9 Jan 2025

Strongest gust

58.7 km/h

10 Oct 2025

Hottest feels-like

35.8 °C

21 May 2025

Coldest feels-like

3.8 °C

18 Dec 2025

Sunniest day

12.7 h

27 May 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 Zacoalco de Torres?

Zacoalco de Torres has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 19.0 °C and it receives 584 mm of precipitation per year.

What is the hottest day ever recorded in Zacoalco de Torres?

The hottest day measured in Zacoalco de Torres between 1940 and 2025 was 6 June 2024, reaching 37.2 °C.

What is the coldest day in Zacoalco de Torres?

The coldest day measured in Zacoalco de Torres between 1940 and 2025 was 12 January 1997, at 0.5 °C.

Does it snow in Zacoalco de Torres?

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

Has the climate of Zacoalco de Torres warmed?

Yes: Zacoalco de Torres warmed by +2.1 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Zacoalco de Torres?

The wettest day measured in Zacoalco de Torres between 1940 and 2025 was 12 January 1967, with 94 mm of rain in 24 hours.

What was the windiest day in Zacoalco de Torres?

The windiest day measured in Zacoalco de Torres between 1940 and 2025 was 4 March 1983, with winds reaching 25.3 km/h.

What is the warmest month in Zacoalco de Torres?

The warmest month in Zacoalco de Torres is May (22.5 °C on average); the coldest is January (15.3 °C).

How much does it rain in Zacoalco de Torres?

Zacoalco de Torres receives on average 584 mm of precipitation per year, spread over about 101 rainy days.

Is it sunny in Zacoalco de Torres?

Zacoalco de Torres gets on average 10.6 hours of sunshine per day, roughly 3,869 hours per year over 1940-2025.

What is the biggest single-day snowfall in Zacoalco de Torres?

The heaviest 24-hour snowfall measured in Zacoalco de Torres between 1940 and 2025 was 1 January 1947, with 0.3 cm.

Are there tropical nights in Zacoalco de Torres?

Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Zacoalco de Torres.

What was the most extreme apparent temperature in Zacoalco de Torres?

In Zacoalco de Torres, between 1940 and 2025, the highest apparent temperature reached 38.2 °C on 26 May 2011, and the lowest was -3.6 °C on 14 December 1997.

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