Sahuayo de Morelos climate — normals and trends

Q: What is the climate of Sahuayo de Morelos?

Sahuayo de Morelos has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 18.9 °C and it receives 756 mm of precipitation per year.

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

The hottest day measured in Sahuayo de Morelos between 1940 and 2025 was 10 May 2024, reaching 37.0 °C.

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

The coldest day measured in Sahuayo de Morelos between 1940 and 2025 was 14 December 1997, at 0.7 °C.

Q: Does it snow in Sahuayo de Morelos?

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

Q: Has the climate of Sahuayo de Morelos warmed?

Yes: Sahuayo de Morelos warmed by +2.4 °C between 1940 and 2025, a statistically significant trend.

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

The wettest day measured in Sahuayo de Morelos between 1940 and 2025 was 22 June 1993, with 128 mm of rain in 24 hours.

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

The windiest day measured in Sahuayo de Morelos between 1940 and 2025 was 7 January 1946, with winds reaching 30.8 km/h.

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

The warmest month in Sahuayo de Morelos is May (22.3 °C on average); the coldest is January (15.5 °C).

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

Sahuayo de Morelos receives on average 756 mm of precipitation per year, spread over about 132 rainy days.

Q: Is it sunny in Sahuayo de Morelos?

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

Sahuayo de Morelos (Mexico) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 18.9 °C and it receives 756 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 (22.3 °C on average) and the coldest is January (15.5 °C). Rainfall peaks in July.

Sahuayo de Morelos averages 0 frost days, 48 hot days (≥ 30 °C) and 132 rainy days per year.

Sahuayo de Morelos has warmed by +2.4 °C between 1940 and 2025, or +0.28 °C per decade. This trend is statistically significant.

The hottest day of the period reached 37.0 °C (on 10 May 2024) and the coldest 0.7 °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

Sahuayo de MorelosMichoacán

coords: 20.06°, -102.72°
period: 1940–2025 · 86 yrs

CsaHot-summer MediterraneanWarmest monthMayColdest monthJanuaryWettest monthJulyDriest monthMarch

Mean daily temperature

18.9°C

Average daily high

26.3°C

Average daily low

12.7°C

Annual rainfall

756mm

Sunshine / day

10.6h

Mean relative humidity

62%

Average peak wind

9.8km/h

Seasonal range

6.8°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

48 d/yr

Rainy days (≥ 1 mm)

132 d/yr

Annual snowfall

0.0 cm

Average feels-like high

26.4 °C

Average feels-like low

12.4 °C

Average peak gust

30.4 km/h

Tropical nights (≥ 20 °C)

0 d/yr

Solar radiation

21.0 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.4 °C

since 1940

+0.3 °C per decade · r² = 0.83 · 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

10 May 2024

Coldest day

0.7 °C

14 December 1997

Wettest day

128 mm

22 June 1993

Windiest day

30.8 km/h

7 January 1946

Strongest gust

80.3 km/h

7 January 1946

Hottest feels-like

37.8 °C

25 May 2024

Coldest feels-like

-4.0 °C

14 December 1997

Snowiest day

1.7 cm

1 January 1947

Sunniest day

13.0 h

21 June 1945

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	34.9 °C15 May 2025	7.4 °C23 January 2025	20.4 °C	862 mm	93
2024	37.0 °C10 May 2024	5.3 °C27 December 2024	20.8 °C	876 mm	97
2023	36.8 °C13 June 2023	6.0 °C28 December 2023	20.4 °C	691 mm	100
2022	35.1 °C10 May 2022	6.5 °C19 December 2022	20.0 °C	750 mm	61
2021	33.1 °C27 May 2021	4.1 °C2 January 2021	19.7 °C	941 mm	74
2020	34.7 °C4 June 2020	3.4 °C5 January 2020	20.2 °C	735 mm	88
2019	33.7 °C19 May 2019	5.7 °C9 January 2019	20.1 °C	841 mm	76
2018	34.5 °C30 May 2018	3.7 °C22 December 2018	19.4 °C	1,006 mm	45
2017	34.6 °C22 May 2017	5.8 °C11 December 2017	19.8 °C	865 mm	65
2016	34.2 °C25 May 2016	3.0 °C17 January 2016	19.7 °C	772 mm	60
2015	32.2 °C9 June 2015	6.8 °C11 January 2015	19.6 °C	1,065 mm	23
2014	32.6 °C14 April 2014	7.0 °C27 November 2014	19.4 °C	855 mm	45
2013	34.2 °C31 May 2013	5.1 °C4 March 2013	19.6 °C	831 mm	58
2012	34.4 °C29 May 2012	6.5 °C7 January 2012	19.6 °C	746 mm	57
2011	35.7 °C28 May 2011	3.8 °C18 January 2011	20.0 °C	732 mm	90
2010	34.5 °C6 May 2010	3.2 °C10 December 2010	19.1 °C	867 mm	50
2009	33.9 °C7 May 2009	5.7 °C24 December 2009	19.9 °C	649 mm	70
2008	34.5 °C22 April 2008	4.0 °C3 January 2008	19.3 °C	725 mm	57
2007	33.8 °C16 May 2007	6.2 °C26 October 2007	19.5 °C	795 mm	61
2006	33.7 °C25 April 2006	3.6 °C26 December 2006	19.6 °C	808 mm	65
2005	36.0 °C7 June 2005	5.6 °C9 March 2005	19.8 °C	630 mm	85
2004	32.4 °C19 March 2004	4.0 °C1 February 2004	19.0 °C	789 mm	29
2003	36.0 °C2 May 2003	4.7 °C23 December 2003	19.8 °C	708 mm	73
2002	35.2 °C4 May 2002	4.3 °C17 December 2002	19.7 °C	808 mm	80
2001	34.4 °C4 April 2001	5.4 °C28 December 2001	19.3 °C	821 mm	54
2000	34.6 °C20 April 2000	4.5 °C10 February 2000	19.4 °C	684 mm	58
1999	36.1 °C1 June 1999	4.4 °C22 December 1999	19.4 °C	716 mm	74
1998	36.6 °C8 May 1998	2.8 °C6 February 1998	19.9 °C	750 mm	87
1997	34.3 °C4 June 1997	0.7 °C14 December 1997	19.0 °C	808 mm	24
1996	33.0 °C11 May 1996	4.3 °C3 January 1996	19.3 °C	883 mm	35
1995	33.4 °C10 May 1995	5.9 °C27 November 1995	19.7 °C	835 mm	45
1994	34.6 °C1 May 1994	5.5 °C6 January 1994	19.9 °C	702 mm	62
1993	34.1 °C1 June 1993	5.3 °C8 February 1993	19.2 °C	892 mm	52
1992	33.6 °C24 June 1992	3.7 °C5 February 1992	18.5 °C	1,111 mm	25
1991	35.2 °C5 May 1991	5.1 °C14 January 1991	19.4 °C	876 mm	82
1990	32.9 °C17 May 1990	5.3 °C23 February 1990	19.2 °C	804 mm	32
1989	34.7 °C19 May 1989	4.1 °C25 December 1989	19.2 °C	729 mm	43
1988	35.2 °C11 May 1988	3.9 °C21 January 1988	19.4 °C	714 mm	63
1987	32.6 °C16 April 1987	4.7 °C5 February 1987	19.2 °C	689 mm	48
1986	35.1 °C12 May 1986	3.8 °C6 February 1986	18.8 °C	758 mm	41
1985	34.2 °C13 May 1985	4.1 °C6 January 1985	18.8 °C	715 mm	35
1984	34.4 °C8 May 1984	5.5 °C27 January 1984	18.6 °C	947 mm	44
1983	35.0 °C3 May 1983	1.9 °C23 January 1983	18.6 °C	846 mm	47
1982	34.4 °C4 June 1982	5.8 °C23 December 1982	19.5 °C	630 mm	69
1981	32.5 °C13 May 1981	4.7 °C25 January 1981	18.8 °C	889 mm	27
1980	34.5 °C1 June 1980	5.0 °C5 February 1980	19.2 °C	828 mm	54
1979	32.6 °C23 June 1979	3.7 °C26 November 1979	19.2 °C	667 mm	62
1978	34.1 °C18 April 1978	4.6 °C10 February 1978	18.9 °C	854 mm	44
1977	33.0 °C21 May 1977	5.7 °C17 December 1977	18.9 °C	798 mm	29
1976	32.9 °C27 May 1976	3.5 °C26 February 1976	18.6 °C	704 mm	33
1975	32.9 °C19 April 1975	2.5 °C29 December 1975	18.4 °C	753 mm	41
1974	33.7 °C16 May 1974	5.4 °C26 November 1974	18.4 °C	730 mm	32
1973	34.2 °C26 May 1973	4.6 °C12 January 1973	18.6 °C	806 mm	43
1972	32.7 °C23 May 1972	4.8 °C11 February 1972	18.9 °C	659 mm	43
1971	33.5 °C19 May 1971	4.4 °C8 February 1971	18.4 °C	734 mm	32
1970	32.8 °C23 April 1970	3.4 °C14 January 1970	18.4 °C	680 mm	50
1969	33.5 °C9 May 1969	5.4 °C22 November 1969	18.8 °C	550 mm	57
1968	31.5 °C28 May 1968	5.3 °C7 February 1968	18.1 °C	686 mm	20
1967	33.2 °C11 May 1967	3.9 °C12 January 1967	18.0 °C	894 mm	23
1966	33.3 °C12 May 1966	1.0 °C30 January 1966	17.9 °C	770 mm	29
1965	33.6 °C27 May 1965	4.1 °C23 January 1965	18.3 °C	688 mm	48
1964	33.8 °C29 April 1964	5.9 °C1 January 1964	18.4 °C	656 mm	43
1963	33.1 °C12 April 1963	3.9 °C25 December 1963	18.1 °C	829 mm	33
1962	33.5 °C29 May 1962	5.9 °C15 January 1962	18.6 °C	574 mm	45
1961	33.9 °C22 April 1961	5.0 °C12 February 1961	18.4 °C	692 mm	44
1960	32.9 °C5 June 1960	1.9 °C13 February 1960	18.6 °C	616 mm	63
1959	31.5 °C26 April 1959	5.8 °C10 January 1959	17.8 °C	900 mm	7
1958	33.5 °C29 April 1958	4.6 °C25 January 1958	17.9 °C	887 mm	46
1957	33.1 °C12 June 1957	5.4 °C1 December 1957	18.9 °C	439 mm	56
1956	33.4 °C8 May 1956	2.2 °C12 January 1956	18.3 °C	521 mm	40
1955	33.4 °C23 May 1955	0.8 °C24 January 1955	18.1 °C	664 mm	48
1954	31.9 °C3 June 1954	5.9 °C21 December 1954	18.2 °C	569 mm	20
1953	33.9 °C21 May 1953	3.8 °C13 November 1953	18.2 °C	539 mm	41
1952	33.5 °C9 May 1952	3.5 °C4 February 1952	18.2 °C	569 mm	23
1951	33.2 °C22 April 1951	5.1 °C3 February 1951	18.7 °C	702 mm	26
1950	33.1 °C15 May 1950	4.1 °C13 February 1950	18.1 °C	653 mm	33
1949	33.4 °C19 May 1949	4.5 °C6 November 1949	18.2 °C	562 mm	26
1948	31.7 °C30 May 1948	5.2 °C15 January 1948	17.7 °C	1,029 mm	22
1947	31.1 °C28 April 1947	1.7 °C2 January 1947	17.5 °C	969 mm	16
1946	34.6 °C20 May 1946	4.7 °C7 January 1946	18.3 °C	561 mm	41
1945	32.9 °C26 May 1945	5.5 °C13 February 1945	18.3 °C	530 mm	42
1944	33.2 °C5 June 1944	4.4 °C14 January 1944	17.7 °C	726 mm	38
1943	32.6 °C18 May 1943	6.1 °C6 February 1943	17.5 °C	761 mm	24
1942	32.1 °C3 May 1942	4.6 °C29 December 1942	17.7 °C	650 mm	19
1941	32.9 °C8 May 1941	3.7 °C10 February 1941	17.5 °C	838 mm	14
1940	32.3 °C1 May 1940	2.5 °C17 February 1940	17.6 °C	637 mm	15

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

28.1 °C

+1.8 °C

Hot days (≥ 30 °C)

93 d/yr

+45

Frost days (< 0 °C)

0 d/yr

Annual rainfall

862 mm

+106 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	25.0 °C	+1.7 °C	16 mm	-7 mm
Feb	28.0 °C	+2.9 °C	6 mm	-6 mm
Mar	30.4 °C	+2.7 °C	2 mm	-8 mm
Apr	31.3 °C	+1.6 °C	0 mm	-10 mm
May	31.8 °C	+1.5 °C	41 mm	-1 mm
Jun	27.5 °C	-0.3 °C	224 mm	+85 mm
Jul	26.8 °C	+1.2 °C	167 mm	+11 mm
Aug	27.6 °C	+1.8 °C	178 mm	+36 mm
Sep	27.5 °C	+2.0 °C	135 mm	+4 mm
Oct	28.1 °C	+2.5 °C	63 mm	+1 mm
Nov	28.2 °C	+3.2 °C	1 mm	-16 mm
Dec	25.5 °C	+1.9 °C	30 mm	+17 mm

The year's extremes

Hottest day

34.9 °C

15 May 2025

Coldest day

7.4 °C

23 Jan 2025

Wettest day

23.6 mm

10 Oct 2025

Windiest day

20.4 km/h

9 Jan 2025

Strongest gust

55.1 km/h

27 Mar 2025

Hottest feels-like

36.8 °C

17 May 2025

Coldest feels-like

5.1 °C

29 Mar 2025

Sunniest day

12.7 h

16 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 Sahuayo de Morelos?

Sahuayo de Morelos has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 18.9 °C and it receives 756 mm of precipitation per year.

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

The hottest day measured in Sahuayo de Morelos between 1940 and 2025 was 10 May 2024, reaching 37.0 °C.

What is the coldest day in Sahuayo de Morelos?

The coldest day measured in Sahuayo de Morelos between 1940 and 2025 was 14 December 1997, at 0.7 °C.

Does it snow in Sahuayo de Morelos?

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

Has the climate of Sahuayo de Morelos warmed?

Yes: Sahuayo de Morelos warmed by +2.4 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Sahuayo de Morelos?

The wettest day measured in Sahuayo de Morelos between 1940 and 2025 was 22 June 1993, with 128 mm of rain in 24 hours.

What was the windiest day in Sahuayo de Morelos?

The windiest day measured in Sahuayo de Morelos between 1940 and 2025 was 7 January 1946, with winds reaching 30.8 km/h.

What is the warmest month in Sahuayo de Morelos?

The warmest month in Sahuayo de Morelos is May (22.3 °C on average); the coldest is January (15.5 °C).

How much does it rain in Sahuayo de Morelos?

Sahuayo de Morelos receives on average 756 mm of precipitation per year, spread over about 132 rainy days.

Is it sunny in Sahuayo de Morelos?

Sahuayo de Morelos 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 Sahuayo de Morelos?

The heaviest 24-hour snowfall measured in Sahuayo de Morelos between 1940 and 2025 was 1 January 1947, with 1.7 cm.

Are there tropical nights in Sahuayo de Morelos?

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

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

In Sahuayo de Morelos, between 1940 and 2025, the highest apparent temperature reached 37.8 °C on 25 May 2024, and the lowest was -4.0 °C on 14 December 1997.

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