Cosoleacaque climate — normals and trends
Cosoleacaque (Mexico) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 25.5 °C and it receives 1,349 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 (28.8 °C on average) and the coldest is January (21.9 °C). Rainfall peaks in September.
Cosoleacaque averages 0 frost days, 179 hot days (≥ 30 °C) and 179 rainy days per year.
Cosoleacaque has warmed by +1.9 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.
The hottest day of the period reached 41.4 °C (on 2 June 2010) and the coldest 11.2 °C (on 14 February 1960).
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
CosoleacaqueVeracruz
- coords
- 18.00°, -94.64°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.5°C
Average daily high
29.8°C
Average daily low
22.1°C
Annual rainfall
1,349mm
Sunshine / day
10.1h
Mean relative humidity
80%
Average peak wind
14.0km/h
Seasonal range
6.9°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
179 d/yr
Rainy days (≥ 1 mm)
179 d/yr
Annual snowfall
0.0 cm
Average feels-like high
34.1 °C
Average feels-like low
25.3 °C
Average peak gust
30.1 km/h
Tropical nights (≥ 20 °C)
287 d/yr
Solar radiation
17.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.9 °C
since 1940
+0.2 °C per decade · r² = 0.70 · p = < 0.001
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
41.4 °C
2 June 2010
Coldest day
11.2 °C
14 February 1960
Wettest day
175 mm
5 June 1946
Windiest day
42.5 km/h
3 March 1971
Strongest gust
87.5 km/h
11 November 1942
Hottest feels-like
47.2 °C
27 May 2024
Coldest feels-like
9.5 °C
14 February 1960
Sunniest day
12.9 h
6 July 2025
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?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 26.6 °C | +0.9 °C | 48 mm | -1 mm |
| Feb | 29.1 °C | +1.7 °C | 48 mm | +20 mm |
| Mar | 32.6 °C | +2.2 °C | 5 mm | -17 mm |
| Apr | 33.4 °C | +0.3 °C | 5 mm | -18 mm |
| May | 36.3 °C | +2.1 °C | 66 mm | +11 mm |
| Jun | 32.3 °C | +0.2 °C | 263 mm | +63 mm |
| Jul | 32.0 °C | +1.3 °C | 175 mm | -52 mm |
| Aug | 32.4 °C | +1.6 °C | 214 mm | -3 mm |
| Sep | 32.1 °C | +1.9 °C | 218 mm | -21 mm |
| Oct | 30.6 °C | +1.7 °C | 175 mm | +20 mm |
| Nov | 28.9 °C | +1.5 °C | 69 mm | -10 mm |
| Dec | 27.7 °C | +1.6 °C | 98 mm | +43 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Cosoleacaque?
Cosoleacaque has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 25.5 °C and it receives 1,349 mm of precipitation per year.
What is the hottest day ever recorded in Cosoleacaque?
The hottest day measured in Cosoleacaque between 1940 and 2025 was 2 June 2010, reaching 41.4 °C.
What is the coldest day in Cosoleacaque?
The coldest day measured in Cosoleacaque between 1940 and 2025 was 14 February 1960, at 11.2 °C.
Does it snow in Cosoleacaque?
Almost never: Cosoleacaque sees virtually no snow, with about 0 frost days per year.
Has the climate of Cosoleacaque warmed?
Yes: Cosoleacaque warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Cosoleacaque?
The wettest day measured in Cosoleacaque between 1940 and 2025 was 5 June 1946, with 175 mm of rain in 24 hours.
What was the windiest day in Cosoleacaque?
The windiest day measured in Cosoleacaque between 1940 and 2025 was 3 March 1971, with winds reaching 42.5 km/h.
What is the warmest month in Cosoleacaque?
The warmest month in Cosoleacaque is May (28.8 °C on average); the coldest is January (21.9 °C).
How much does it rain in Cosoleacaque?
Cosoleacaque receives on average 1,349 mm of precipitation per year, spread over about 179 rainy days.
Is it sunny in Cosoleacaque?
Cosoleacaque gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.
Are there tropical nights in Cosoleacaque?
Yes: Cosoleacaque has on average 287 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Cosoleacaque?
In Cosoleacaque, between 1940 and 2025, the highest apparent temperature reached 47.2 °C on 27 May 2024, and the lowest was 9.5 °C on 14 February 1960.
Compare Cosoleacaque with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Cosoleacaque