Catemaco climate — normals and trends

Q: What is the climate of Catemaco?

Catemaco has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 23.7 °C and it receives 2,376 mm of precipitation per year.

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

The hottest day measured in Catemaco between 1940 and 2025 was 26 May 2024, reaching 36.2 °C.

Q: What is the coldest day in Catemaco?

The coldest day measured in Catemaco between 1940 and 2025 was 23 December 1989, at 12.6 °C.

Q: Does it snow in Catemaco?

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

Q: Has the climate of Catemaco warmed?

Yes: Catemaco warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Catemaco?

The wettest day measured in Catemaco between 1940 and 2025 was 5 June 1946, with 225 mm of rain in 24 hours.

Q: What was the windiest day in Catemaco?

The windiest day measured in Catemaco between 1940 and 2025 was 11 November 1942, with winds reaching 56.5 km/h.

Q: What is the warmest month in Catemaco?

The warmest month in Catemaco is May (26.1 °C on average); the coldest is January (20.4 °C).

Q: How much does it rain in Catemaco?

Catemaco receives on average 2,376 mm of precipitation per year, spread over about 226 rainy days.

Q: Is it sunny in Catemaco?

Catemaco gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.

Catemaco (Mexico) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 23.7 °C and it receives 2,376 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 (26.1 °C on average) and the coldest is January (20.4 °C). Rainfall peaks in September.

Catemaco averages 0 frost days, 33 hot days (≥ 30 °C) and 226 rainy days per year.

Catemaco has warmed by +1.5 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.

The hottest day of the period reached 36.2 °C (on 26 May 2024) and the coldest 12.6 °C (on 23 December 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

CatemacoVeracruz

coords: 18.42°, -95.11°
period: 1940–2025 · 86 yrs

AfTropical rainforestWarmest monthMayColdest monthJanuaryWettest monthSeptemberDriest monthApril

Mean daily temperature

23.7°C

Average daily high

26.1°C

Average daily low

21.8°C

Annual rainfall

2,376mm

Sunshine / day

10.1h

Mean relative humidity

85%

Average peak wind

14.8km/h

Seasonal range

5.7°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

33 d/yr

Rainy days (≥ 1 mm)

226 d/yr

Annual snowfall

0.0 cm

Average feels-like high

30.3 °C

Average feels-like low

24.4 °C

Average peak gust

31.1 km/h

Tropical nights (≥ 20 °C)

279 d/yr

Solar radiation

18.5 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.5 °C

since 1940

+0.2 °C per decade · r² = 0.70 · 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

36.2 °C

26 May 2024

Coldest day

12.6 °C

23 December 1989

Wettest day

225 mm

5 June 1946

Windiest day

56.5 km/h

11 November 1942

Strongest gust

105.1 km/h

23 October 2007

Hottest feels-like

42.7 °C

26 May 2024

Coldest feels-like

7.4 °C

13 February 1960

Sunniest day

13.0 h

30 June 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	35.4 °C6 May 2025	14.6 °C22 January 2025	24.9 °C	2,354 mm	57
2024	36.2 °C26 May 2024	17.0 °C31 January 2024	25.4 °C	2,346 mm	92
2023	33.5 °C15 June 2023	16.2 °C18 December 2023	24.9 °C	2,395 mm	63
2022	33.9 °C21 May 2022	14.6 °C6 February 2022	24.1 °C	2,494 mm	35
2021	33.1 °C4 May 2021	16.0 °C4 February 2021	24.6 °C	2,167 mm	62
2020	35.0 °C23 April 2020	16.2 °C27 February 2020	24.9 °C	2,512 mm	60
2019	35.0 °C9 May 2019	16.2 °C21 January 2019	24.7 °C	1,863 mm	63
2018	33.2 °C14 April 2018	15.4 °C10 January 2018	24.4 °C	2,372 mm	34
2017	34.0 °C29 April 2017	15.3 °C31 January 2017	24.4 °C	2,344 mm	42
2016	33.3 °C1 April 2016	14.8 °C24 January 2016	24.4 °C	2,119 mm	51
2015	35.6 °C27 April 2015	15.1 °C25 January 2015	24.2 °C	2,690 mm	29
2014	35.1 °C28 April 2014	15.1 °C17 January 2014	23.9 °C	2,493 mm	35
2013	33.8 °C18 April 2013	14.4 °C4 March 2013	24.0 °C	3,152 mm	35
2012	33.1 °C11 May 2012	16.6 °C5 March 2012	24.1 °C	2,384 mm	33
2011	34.0 °C26 April 2011	15.4 °C29 November 2011	24.1 °C	2,135 mm	54
2010	34.7 °C2 June 2010	13.6 °C9 January 2010	23.6 °C	2,645 mm	48
2009	33.4 °C2 April 2009	14.8 °C23 January 2009	24.3 °C	2,461 mm	49
2008	33.5 °C15 May 2008	16.0 °C8 March 2008	24.0 °C	2,395 mm	46
2007	33.6 °C6 May 2007	16.1 °C17 January 2007	24.1 °C	2,090 mm	19
2006	34.1 °C10 May 2006	14.9 °C14 February 2006	24.2 °C	2,717 mm	40
2005	35.5 °C30 April 2005	15.7 °C4 February 2005	24.0 °C	2,545 mm	41
2004	32.2 °C11 April 2004	15.8 °C25 December 2004	23.9 °C	2,036 mm	26
2003	34.5 °C7 May 2003	15.7 °C20 January 2003	24.1 °C	2,246 mm	49
2002	33.1 °C8 April 2002	15.1 °C11 February 2002	23.9 °C	2,248 mm	21
2001	32.8 °C11 April 2001	15.0 °C20 January 2001	23.8 °C	2,677 mm	24
2000	33.8 °C23 April 2000	16.0 °C10 February 2000	24.0 °C	2,439 mm	28
1999	35.3 °C5 May 1999	15.8 °C16 February 1999	23.9 °C	2,622 mm	49
1998	35.4 °C5 June 1998	15.6 °C4 February 1998	24.5 °C	2,425 mm	61
1997	33.4 °C22 April 1997	13.7 °C15 December 1997	24.0 °C	2,297 mm	27
1996	32.9 °C27 May 1996	14.2 °C14 January 1996	23.9 °C	2,184 mm	32
1995	34.1 °C6 June 1995	15.9 °C7 February 1995	24.5 °C	2,079 mm	52
1994	33.4 °C7 June 1994	16.2 °C4 March 1994	24.2 °C	1,571 mm	37
1993	32.9 °C5 June 1993	13.9 °C13 March 1993	24.0 °C	2,362 mm	27
1992	31.4 °C1 July 1992	16.0 °C17 January 1992	23.8 °C	2,090 mm	13
1991	33.8 °C28 April 1991	16.6 °C11 February 1991	24.2 °C	2,386 mm	42
1990	32.7 °C28 May 1990	15.8 °C10 December 1990	23.9 °C	2,280 mm	19
1989	33.1 °C8 June 1989	12.6 °C23 December 1989	23.7 °C	2,155 mm	28
1988	33.6 °C23 April 1988	15.0 °C6 February 1988	23.6 °C	2,493 mm	26
1987	32.4 °C3 May 1987	13.9 °C23 January 1987	23.5 °C	2,514 mm	15
1986	32.9 °C16 May 1986	14.5 °C14 January 1986	23.7 °C	2,326 mm	22
1985	32.7 °C14 May 1985	14.8 °C21 January 1985	23.7 °C	2,224 mm	19
1984	34.9 °C3 May 1984	15.1 °C1 January 1984	23.5 °C	2,766 mm	38
1983	33.7 °C19 May 1983	13.5 °C30 December 1983	23.9 °C	2,228 mm	32
1982	32.3 °C5 April 1982	14.9 °C15 January 1982	24.0 °C	2,241 mm	28
1981	34.3 °C18 May 1981	14.9 °C25 January 1981	23.6 °C	2,769 mm	25
1980	34.2 °C16 May 1980	14.3 °C3 March 1980	23.7 °C	2,357 mm	38
1979	33.2 °C9 May 1979	13.7 °C3 January 1979	23.6 °C	2,475 mm	31
1978	34.4 °C6 May 1978	15.3 °C22 February 1978	23.5 °C	2,349 mm	28
1977	33.3 °C4 April 1977	15.3 °C21 December 1977	23.6 °C	1,880 mm	18
1976	32.8 °C26 May 1976	14.3 °C2 February 1976	23.1 °C	2,344 mm	20
1975	35.0 °C6 May 1975	14.7 °C13 January 1975	23.9 °C	2,450 mm	51
1974	33.6 °C10 May 1974	15.6 °C10 February 1974	23.5 °C	2,087 mm	19
1973	32.9 °C27 May 1973	13.8 °C30 January 1973	23.5 °C	2,402 mm	30
1972	33.1 °C15 April 1972	14.8 °C16 December 1972	23.7 °C	2,759 mm	19
1971	34.5 °C29 April 1971	14.8 °C14 February 1971	23.6 °C	1,985 mm	21
1970	32.4 °C30 April 1970	14.3 °C7 January 1970	23.1 °C	2,276 mm	23
1969	33.6 °C6 May 1969	14.5 °C5 January 1969	23.5 °C	2,565 mm	26
1968	31.7 °C8 June 1968	14.7 °C14 March 1968	23.1 °C	2,411 mm	20
1967	34.1 °C31 May 1967	13.4 °C11 January 1967	23.2 °C	2,142 mm	25
1966	30.9 °C19 April 1966	14.3 °C31 January 1966	22.7 °C	2,457 mm	11
1965	33.0 °C11 April 1965	14.6 °C17 January 1965	23.2 °C	2,664 mm	29
1964	34.3 °C1 May 1964	14.4 °C15 January 1964	23.1 °C	2,351 mm	33
1963	32.8 °C19 April 1963	13.7 °C6 February 1963	23.1 °C	2,167 mm	35
1962	33.6 °C29 May 1962	13.1 °C11 January 1962	23.2 °C	1,729 mm	31
1961	33.4 °C23 May 1961	14.5 °C26 February 1961	23.1 °C	2,502 mm	33
1960	35.6 °C30 April 1960	12.7 °C14 February 1960	23.2 °C	2,260 mm	35
1959	32.0 °C20 May 1959	15.1 °C17 January 1959	23.1 °C	2,374 mm	19
1958	34.8 °C9 May 1958	13.9 °C9 January 1958	23.2 °C	2,279 mm	22
1957	34.4 °C21 May 1957	15.0 °C18 January 1957	23.5 °C	2,167 mm	30
1956	33.3 °C15 April 1956	15.1 °C15 January 1956	22.9 °C	2,346 mm	12
1955	35.1 °C19 May 1955	14.0 °C12 February 1955	23.3 °C	2,521 mm	33
1954	31.6 °C1 May 1954	14.4 °C9 February 1954	22.8 °C	2,489 mm	10
1953	35.1 °C8 April 1953	14.7 °C24 December 1953	23.6 °C	2,469 mm	46
1952	33.4 °C18 March 1952	15.2 °C26 February 1952	23.2 °C	2,761 mm	16
1951	33.6 °C1 May 1951	13.7 °C2 February 1951	23.6 °C	2,419 mm	29
1950	32.8 °C2 May 1950	16.1 °C7 December 1950	23.4 °C	2,073 mm	27
1949	33.2 °C1 May 1949	15.9 °C30 January 1949	23.6 °C	2,063 mm	27
1948	33.3 °C2 May 1948	15.3 °C18 January 1948	23.3 °C	2,638 mm	17
1947	32.4 °C10 April 1947	14.1 °C5 January 1947	23.3 °C	2,923 mm	23
1946	33.9 °C19 May 1946	15.3 °C23 January 1946	23.5 °C	2,620 mm	29
1945	35.1 °C24 April 1945	15.3 °C6 December 1945	23.7 °C	1,964 mm	56
1944	34.3 °C23 May 1944	14.9 °C16 January 1944	23.4 °C	2,199 mm	39
1943	30.5 °C2 June 1943	15.5 °C20 January 1943	22.8 °C	2,912 mm	5
1942	33.2 °C14 May 1942	15.8 °C30 December 1942	23.0 °C	3,407 mm	19
1941	33.1 °C5 May 1941	15.1 °C20 January 1941	23.2 °C	2,623 mm	15
1940	33.9 °C1 May 1940	15.4 °C20 January 1940	23.2 °C	2,103 mm	35

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

27.4 °C

+1.3 °C

Hot days (≥ 30 °C)

57 d/yr

+24

Frost days (< 0 °C)

0 d/yr

Annual rainfall

2354 mm

-22 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	23.1 °C	+0.5 °C	238 mm	+65 mm
Feb	25.0 °C	+1.5 °C	191 mm	+88 mm
Mar	27.5 °C	+1.8 °C	35 mm	-41 mm
Apr	28.1 °C	+0.2 °C	33 mm	-27 mm
May	31.3 °C	+2.3 °C	87 mm	+2 mm
Jun	28.9 °C	+0.7 °C	353 mm	+99 mm
Jul	28.7 °C	+1.3 °C	238 mm	-34 mm
Aug	29.2 °C	+1.6 °C	216 mm	-38 mm
Sep	28.9 °C	+1.7 °C	266 mm	-89 mm
Oct	27.4 °C	+1.4 °C	316 mm	-7 mm
Nov	26.1 °C	+1.5 °C	173 mm	-60 mm
Dec	24.9 °C	+1.7 °C	207 mm	+20 mm

The year's extremes

Hottest day

35.4 °C

6 May 2025

Coldest day

14.6 °C

22 Jan 2025

Wettest day

59.7 mm

20 Feb 2025

Windiest day

42.8 km/h

21 Jan 2025

Strongest gust

84.2 km/h

21 Jan 2025

Hottest feels-like

41.4 °C

7 May 2025

Coldest feels-like

11.0 °C

22 Jan 2025

Sunniest day

13.0 h

2 Jul 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 Catemaco?

Catemaco has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 23.7 °C and it receives 2,376 mm of precipitation per year.

What is the hottest day ever recorded in Catemaco?

The hottest day measured in Catemaco between 1940 and 2025 was 26 May 2024, reaching 36.2 °C.

What is the coldest day in Catemaco?

The coldest day measured in Catemaco between 1940 and 2025 was 23 December 1989, at 12.6 °C.

Does it snow in Catemaco?

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

Has the climate of Catemaco warmed?

Yes: Catemaco warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Catemaco?

The wettest day measured in Catemaco between 1940 and 2025 was 5 June 1946, with 225 mm of rain in 24 hours.

What was the windiest day in Catemaco?

The windiest day measured in Catemaco between 1940 and 2025 was 11 November 1942, with winds reaching 56.5 km/h.

What is the warmest month in Catemaco?

The warmest month in Catemaco is May (26.1 °C on average); the coldest is January (20.4 °C).

How much does it rain in Catemaco?

Catemaco receives on average 2,376 mm of precipitation per year, spread over about 226 rainy days.

Is it sunny in Catemaco?

Catemaco gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.

Are there tropical nights in Catemaco?

Yes: Catemaco has on average 279 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Catemaco?

In Catemaco, between 1940 and 2025, the highest apparent temperature reached 42.7 °C on 26 May 2024, and the lowest was 7.4 °C on 13 February 1960.

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