Tepatitlán de Morelos climate — normals and trends

Q: What is the climate of Tepatitlán de Morelos?

Tepatitlán de Morelos has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 18.3 °C and it receives 969 mm of precipitation per year.

Q: What is the hottest day ever recorded in Tepatitlán de Morelos?

The hottest day measured in Tepatitlán de Morelos between 1940 and 2025 was 13 June 2023, reaching 37.0 °C.

Q: What is the coldest day in Tepatitlán de Morelos?

The coldest day measured in Tepatitlán de Morelos between 1940 and 2025 was 14 December 1997, at -1.5 °C.

Q: Does it snow in Tepatitlán de Morelos?

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

Q: Has the climate of Tepatitlán de Morelos warmed?

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

Q: What is the wettest day in Tepatitlán de Morelos?

The wettest day measured in Tepatitlán de Morelos between 1940 and 2025 was 1 January 1947, with 68 mm of rain in 24 hours.

Q: What was the windiest day in Tepatitlán de Morelos?

The windiest day measured in Tepatitlán de Morelos between 1940 and 2025 was 4 March 1983, with winds reaching 34.5 km/h.

Q: What is the warmest month in Tepatitlán de Morelos?

The warmest month in Tepatitlán de Morelos is May (22.2 °C on average); the coldest is January (14.5 °C).

Q: How much does it rain in Tepatitlán de Morelos?

Tepatitlán de Morelos receives on average 969 mm of precipitation per year, spread over about 108 rainy days.

Q: Is it sunny in Tepatitlán de Morelos?

Tepatitlán de Morelos gets on average 10.9 hours of sunshine per day, roughly 3,979 hours per year over 1940-2025.

Tepatitlán de Morelos (Mexico) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 18.3 °C and it receives 969 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 (22.2 °C on average) and the coldest is January (14.5 °C). Rainfall peaks in July.

Tepatitlán de Morelos averages 0 frost days, 32 hot days (≥ 30 °C) and 108 rainy days per year.

Tepatitlán de Morelos 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 37.0 °C (on 13 June 2023) and the coldest -1.5 °C (on 14 December 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

Tepatitlán de MorelosJalisco

coords: 20.82°, -102.76°
period: 1940–2025 · 86 yrs

CsaHot-summer MediterraneanWarmest monthMayColdest monthJanuaryWettest monthJulyDriest monthMarch

Mean daily temperature

18.3°C

Average daily high

25.2°C

Average daily low

12.2°C

Annual rainfall

969mm

Sunshine / day

10.9h

Mean relative humidity

58%

Average peak wind

12.2km/h

Seasonal range

7.7°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

32 d/yr

Rainy days (≥ 1 mm)

108 d/yr

Annual snowfall

0.1 cm

Average feels-like high

25.0 °C

Average feels-like low

11.0 °C

Average peak gust

32.3 km/h

Tropical nights (≥ 20 °C)

0 d/yr

Solar radiation

22.0 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.1 °C

since 1940

+0.2 °C per decade · r² = 0.72 · 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

37.0 °C

13 June 2023

Coldest day

-1.5 °C

14 December 1997

Wettest day

68 mm

1 January 1947

Windiest day

34.5 km/h

4 March 1983

Strongest gust

82.1 km/h

4 March 1983

Hottest feels-like

37.0 °C

21 June 2023

Coldest feels-like

-7.1 °C

14 December 1997

Snowiest day

3.4 cm

1 January 1947

Sunniest day

13.1 h

3 July 1955

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	34.8 °C21 May 2025	6.2 °C22 January 2025	19.6 °C	1,180 mm	58	0
2024	36.8 °C10 May 2024	4.3 °C27 December 2024	20.1 °C	1,176 mm	70	0
2023	37.0 °C13 June 2023	4.6 °C17 January 2023	19.9 °C	834 mm	63	0
2022	35.1 °C10 May 2022	5.9 °C9 February 2022	19.3 °C	1,075 mm	52	0
2021	33.5 °C27 May 2021	3.0 °C2 January 2021	19.1 °C	1,269 mm	42	0
2020	34.0 °C4 June 2020	3.4 °C5 January 2020	19.4 °C	1,083 mm	46	0
2019	33.1 °C24 May 2019	2.7 °C28 January 2019	19.5 °C	963 mm	48	0
2018	34.3 °C30 May 2018	2.2 °C23 December 2018	18.9 °C	1,228 mm	40	0
2017	34.3 °C22 May 2017	4.3 °C12 December 2017	19.2 °C	1,020 mm	55	0
2016	34.3 °C25 May 2016	-0.1 °C10 March 2016	18.9 °C	1,001 mm	46	1
2015	31.8 °C11 May 2015	5.0 °C12 March 2015	18.8 °C	1,209 mm	13	0
2014	31.1 °C12 April 2014	4.4 °C16 January 2014	18.6 °C	1,184 mm	18	0
2013	33.7 °C31 May 2013	4.5 °C3 March 2013	18.9 °C	1,223 mm	37	0
2012	35.1 °C30 May 2012	5.3 °C27 January 2012	19.2 °C	861 mm	47	0
2011	35.2 °C26 May 2011	2.6 °C29 November 2011	19.6 °C	823 mm	70	0
2010	34.6 °C7 May 2010	2.8 °C16 January 2010	18.4 °C	1,133 mm	43	0
2009	33.6 °C7 May 2009	4.7 °C27 December 2009	19.2 °C	885 mm	39	0
2008	34.2 °C11 May 2008	2.9 °C3 January 2008	18.5 °C	1,105 mm	42	0
2007	33.9 °C1 June 2007	5.0 °C26 October 2007	18.7 °C	1,077 mm	39	0
2006	33.1 °C23 May 2006	1.2 °C26 December 2006	18.9 °C	1,095 mm	48	0
2005	35.3 °C7 June 2005	4.5 °C17 January 2005	19.0 °C	818 mm	57	0
2004	31.6 °C24 May 2004	3.0 °C26 December 2004	18.1 °C	1,191 mm	13	0
2003	35.8 °C4 May 2003	2.8 °C21 December 2003	19.0 °C	1,059 mm	53	0
2002	35.2 °C4 May 2002	2.9 °C14 January 2002	19.0 °C	998 mm	51	0
2001	34.0 °C16 April 2001	5.0 °C28 December 2001	18.7 °C	1,026 mm	36	0
2000	34.9 °C20 April 2000	3.7 °C10 February 2000	18.8 °C	894 mm	45	0
1999	34.9 °C1 June 1999	2.3 °C21 December 1999	18.7 °C	907 mm	46	0
1998	35.3 °C8 May 1998	2.1 °C6 February 1998	19.4 °C	1,067 mm	76	0
1997	33.6 °C3 May 1997	-1.5 °C14 December 1997	18.2 °C	973 mm	14	1
1996	32.7 °C21 May 1996	2.7 °C3 January 1996	18.8 °C	1,011 mm	22	0
1995	34.8 °C9 June 1995	4.2 °C26 November 1995	19.1 °C	1,076 mm	39	0
1994	33.7 °C9 May 1994	4.4 °C5 January 1994	19.2 °C	1,004 mm	44	0
1993	33.2 °C5 June 1993	4.9 °C8 January 1993	18.4 °C	1,044 mm	21	0
1992	32.8 °C28 June 1992	2.6 °C6 February 1992	17.7 °C	1,313 mm	19	0
1991	34.4 °C20 April 1991	4.4 °C12 January 1991	18.6 °C	1,224 mm	50	0
1990	33.3 °C1 June 1990	4.3 °C8 January 1990	18.4 °C	1,366 mm	28	0
1989	34.7 °C19 May 1989	2.7 °C25 December 1989	18.6 °C	875 mm	33	0
1988	34.2 °C8 May 1988	2.1 °C21 January 1988	18.8 °C	975 mm	52	0
1987	31.4 °C23 May 1987	3.2 °C22 January 1987	18.3 °C	790 mm	14	0
1986	34.9 °C12 May 1986	2.7 °C6 February 1986	18.2 °C	1,229 mm	37	0
1985	32.9 °C15 May 1985	1.4 °C6 January 1985	17.9 °C	989 mm	18	0
1984	32.2 °C23 May 1984	4.4 °C14 February 1984	17.9 °C	1,147 mm	17	0
1983	34.9 °C1 May 1983	0.4 °C23 January 1983	18.0 °C	1,076 mm	43	0
1982	34.6 °C4 June 1982	3.8 °C20 December 1982	18.8 °C	801 mm	57	0
1981	32.8 °C8 June 1981	2.7 °C25 January 1981	18.3 °C	1,079 mm	24	0
1980	34.0 °C1 June 1980	-0.8 °C27 January 1980	18.5 °C	1,102 mm	43	1
1979	33.1 °C23 June 1979	2.9 °C26 November 1979	18.7 °C	788 mm	43	0
1978	33.0 °C19 April 1978	2.7 °C13 February 1978	18.2 °C	1,055 mm	22	0
1977	32.8 °C21 May 1977	4.5 °C18 December 1977	18.0 °C	1,040 mm	14	0
1976	33.5 °C27 May 1976	0.5 °C25 February 1976	18.0 °C	820 mm	18	0
1975	31.8 °C24 April 1975	2.4 °C27 December 1975	17.8 °C	917 mm	26	0
1974	32.5 °C17 May 1974	4.3 °C26 November 1974	17.8 °C	932 mm	16	0
1973	33.4 °C4 June 1973	3.1 °C30 January 1973	18.0 °C	1,046 mm	25	0
1972	33.1 °C21 May 1972	4.3 °C17 December 1972	18.3 °C	764 mm	34	0
1971	33.0 °C20 May 1971	3.6 °C8 February 1971	17.9 °C	908 mm	22	0
1970	31.9 °C23 April 1970	1.7 °C14 January 1970	17.8 °C	829 mm	26	0
1969	33.8 °C14 June 1969	4.2 °C22 November 1969	18.4 °C	555 mm	29	0
1968	31.1 °C27 May 1968	4.3 °C6 March 1968	17.7 °C	730 mm	6	0
1967	32.9 °C7 May 1967	2.2 °C12 January 1967	17.6 °C	1,013 mm	15	0
1966	32.3 °C6 June 1966	2.2 °C30 January 1966	17.3 °C	921 mm	19	0
1965	33.6 °C28 May 1965	3.3 °C21 February 1965	17.6 °C	981 mm	30	0
1964	32.8 °C4 May 1964	2.7 °C12 January 1964	17.7 °C	778 mm	30	0
1963	32.8 °C12 April 1963	2.4 °C25 December 1963	17.6 °C	978 mm	24	0
1962	33.4 °C5 June 1962	4.0 °C6 January 1962	18.1 °C	750 mm	32	0
1961	33.1 °C8 May 1961	3.1 °C12 February 1961	17.8 °C	808 mm	30	0
1960	32.5 °C2 June 1960	-1.2 °C13 February 1960	18.0 °C	671 mm	33	2
1959	30.2 °C27 April 1959	4.0 °C2 January 1959	17.2 °C	1,142 mm	2	0
1958	32.8 °C29 April 1958	3.3 °C29 January 1958	17.5 °C	1,239 mm	21	0
1957	32.3 °C25 May 1957	3.9 °C12 December 1957	18.8 °C	481 mm	29	0
1956	32.7 °C8 May 1956	0.6 °C13 January 1956	17.9 °C	705 mm	16	0
1955	33.5 °C24 May 1955	-0.7 °C24 January 1955	17.9 °C	997 mm	37	1
1954	33.2 °C3 June 1954	3.8 °C21 December 1954	18.2 °C	699 mm	22	0
1953	33.5 °C21 May 1953	3.0 °C13 November 1953	17.7 °C	737 mm	22	0
1952	32.0 °C9 May 1952	3.2 °C5 February 1952	17.6 °C	896 mm	12	0
1951	31.8 °C22 April 1951	3.2 °C4 February 1951	18.4 °C	865 mm	19	0
1950	32.1 °C5 May 1950	3.0 °C14 February 1950	17.9 °C	695 mm	33	0
1949	33.7 °C23 May 1949	3.5 °C16 November 1949	18.0 °C	848 mm	15	0
1948	30.9 °C2 May 1948	3.7 °C20 January 1948	17.3 °C	1,241 mm	7	0
1947	30.7 °C1 May 1947	0.4 °C2 January 1947	17.0 °C	1,056 mm	4	0
1946	33.8 °C20 May 1946	2.8 °C8 January 1946	17.7 °C	781 mm	25	0
1945	33.0 °C26 May 1945	4.1 °C5 December 1945	17.9 °C	851 mm	29	0
1944	32.8 °C5 June 1944	2.9 °C14 January 1944	17.3 °C	817 mm	23	0
1943	32.1 °C18 May 1943	4.1 °C6 February 1943	16.9 °C	917 mm	14	0
1942	31.8 °C18 May 1942	2.1 °C29 December 1942	17.3 °C	751 mm	14	0
1941	32.3 °C9 May 1941	3.1 °C10 February 1941	17.0 °C	1,116 mm	5	0
1940	31.3 °C1 May 1940	1.2 °C10 February 1940	17.1 °C	739 mm	11	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

26.9 °C

+1.7 °C

Hot days (≥ 30 °C)

58 d/yr

+26

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1180 mm

+211 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	23.2 °C	+1.7 °C	8 mm	-11 mm
Feb	26.6 °C	+3.2 °C	1 mm	-9 mm
Mar	28.7 °C	+2.6 °C	0 mm	-6 mm
Apr	30.2 °C	+1.7 °C	2 mm	-6 mm
May	31.3 °C	+1.5 °C	25 mm	-10 mm
Jun	27.6 °C	-0.1 °C	288 mm	+108 mm
Jul	26.0 °C	+0.8 °C	234 mm	-15 mm
Aug	26.2 °C	+1.1 °C	291 mm	+77 mm
Sep	26.6 °C	+1.8 °C	275 mm	+108 mm
Oct	26.7 °C	+2.2 °C	47 mm	-14 mm
Nov	25.9 °C	+2.5 °C	0 mm	-11 mm
Dec	24.0 °C	+2.2 °C	9 mm	-1 mm

The year's extremes

Hottest day

34.8 °C

21 May 2025

Coldest day

6.2 °C

22 Jan 2025

Wettest day

34.6 mm

10 Sep 2025

Windiest day

25.2 km/h

10 Oct 2025

Strongest gust

58.7 km/h

9 Jan 2025

Hottest feels-like

35.8 °C

21 May 2025

Coldest feels-like

2.9 °C

22 Jan 2025

Sunniest day

12.9 h

5 Jun 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 Tepatitlán de Morelos?

Tepatitlán de Morelos has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 18.3 °C and it receives 969 mm of precipitation per year.

What is the hottest day ever recorded in Tepatitlán de Morelos?

The hottest day measured in Tepatitlán de Morelos between 1940 and 2025 was 13 June 2023, reaching 37.0 °C.

What is the coldest day in Tepatitlán de Morelos?

The coldest day measured in Tepatitlán de Morelos between 1940 and 2025 was 14 December 1997, at -1.5 °C.

Does it snow in Tepatitlán de Morelos?

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

Has the climate of Tepatitlán de Morelos warmed?

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

What is the wettest day in Tepatitlán de Morelos?

The wettest day measured in Tepatitlán de Morelos between 1940 and 2025 was 1 January 1947, with 68 mm of rain in 24 hours.

What was the windiest day in Tepatitlán de Morelos?

The windiest day measured in Tepatitlán de Morelos between 1940 and 2025 was 4 March 1983, with winds reaching 34.5 km/h.

What is the warmest month in Tepatitlán de Morelos?

The warmest month in Tepatitlán de Morelos is May (22.2 °C on average); the coldest is January (14.5 °C).

How much does it rain in Tepatitlán de Morelos?

Tepatitlán de Morelos receives on average 969 mm of precipitation per year, spread over about 108 rainy days.

Is it sunny in Tepatitlán de Morelos?

Tepatitlán de Morelos gets on average 10.9 hours of sunshine per day, roughly 3,979 hours per year over 1940-2025.

What is the biggest single-day snowfall in Tepatitlán de Morelos?

The heaviest 24-hour snowfall measured in Tepatitlán de Morelos between 1940 and 2025 was 1 January 1947, with 3.4 cm.

Are there tropical nights in Tepatitlán de Morelos?

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

What was the most extreme apparent temperature in Tepatitlán de Morelos?

In Tepatitlán de Morelos, between 1940 and 2025, the highest apparent temperature reached 37.0 °C on 21 June 2023, and the lowest was -7.1 °C on 14 December 1997.

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