Yepocapa climate — normals and trends
Yepocapa (Guatemala) has a tropical monsoon climate (Am) under the Köppen-Geiger classification. Its mean annual temperature is 19.8 °C and it receives 2,458 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 April (20.6 °C on average) and the coldest is January (19.0 °C). Rainfall peaks in September.
Yepocapa averages 0 frost days, 1 hot days (≥ 30 °C) and 261 rainy days per year.
Yepocapa has warmed by +2.2 °C between 1940 and 2025, or +0.26 °C per decade. This trend is statistically significant.
The hottest day of the period reached 31.7 °C (on 15 May 1998) and the coldest 8.8 °C (on 25 December 1940).
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
YepocapaChimaltenango
- coords
- 14.50°, -90.95°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
19.8°C
Average daily high
24.8°C
Average daily low
16.0°C
Annual rainfall
2,458mm
Sunshine / day
10.3h
Mean relative humidity
79%
Average peak wind
8.1km/h
Seasonal range
1.6°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
261 d/yr
Annual snowfall
0.0 cm
Average feels-like high
27.6 °C
Average feels-like low
16.6 °C
Average peak gust
33.4 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
19.0 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.2 °C
since 1940
+0.3 °C per decade · r² = 0.82 · 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
31.7 °C
15 May 1998
Coldest day
8.8 °C
25 December 1940
Wettest day
185 mm
29 September 1997
Windiest day
22.0 km/h
14 January 1948
Strongest gust
89.6 km/h
14 January 1948
Hottest feels-like
35.1 °C
15 May 1998
Coldest feels-like
5.7 °C
9 January 1956
Sunniest day
12.4 h
21 July 1948
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 | 27.4 °C | +2.4 °C | 14 mm | -5 mm |
| Feb | 27.1 °C | +1.4 °C | 40 mm | +20 mm |
| Mar | 27.6 °C | +1.4 °C | 37 mm | -13 mm |
| Apr | 26.8 °C | +1.0 °C | 91 mm | -35 mm |
| May | 26.3 °C | +1.4 °C | 197 mm | -104 mm |
| Jun | 25.4 °C | +1.2 °C | 611 mm | +212 mm |
| Jul | 26.7 °C | +2.0 °C | 223 mm | -85 mm |
| Aug | 26.0 °C | +1.4 °C | 321 mm | -20 mm |
| Sep | 25.5 °C | +1.5 °C | 397 mm | -24 mm |
| Oct | 25.4 °C | +1.4 °C | 355 mm | +27 mm |
| Nov | 25.3 °C | +1.1 °C | 84 mm | -25 mm |
| Dec | 25.2 °C | +0.7 °C | 112 mm | +76 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 Yepocapa?
Yepocapa has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 19.8 °C and it receives 2,458 mm of precipitation per year.
What is the hottest day ever recorded in Yepocapa?
The hottest day measured in Yepocapa between 1940 and 2025 was 15 May 1998, reaching 31.7 °C.
What is the coldest day in Yepocapa?
The coldest day measured in Yepocapa between 1940 and 2025 was 25 December 1940, at 8.8 °C.
Does it snow in Yepocapa?
Almost never: Yepocapa sees virtually no snow, with about 0 frost days per year.
Has the climate of Yepocapa warmed?
Yes: Yepocapa warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Yepocapa?
The wettest day measured in Yepocapa between 1940 and 2025 was 29 September 1997, with 185 mm of rain in 24 hours.
What was the windiest day in Yepocapa?
The windiest day measured in Yepocapa between 1940 and 2025 was 14 January 1948, with winds reaching 22.0 km/h.
What is the warmest month in Yepocapa?
The warmest month in Yepocapa is April (20.6 °C on average); the coldest is January (19.0 °C).
How much does it rain in Yepocapa?
Yepocapa receives on average 2,458 mm of precipitation per year, spread over about 261 rainy days.
Is it sunny in Yepocapa?
Yepocapa gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.
Are there tropical nights in Yepocapa?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Yepocapa.
What was the most extreme apparent temperature in Yepocapa?
In Yepocapa, between 1940 and 2025, the highest apparent temperature reached 35.1 °C on 15 May 1998, and the lowest was 5.7 °C on 9 January 1956.
Compare Yepocapa with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Yepocapa