Chiquimula climate — normals and trends
Chiquimula (Guatemala) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 21.5 °C and it receives 1,141 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 (23.7 °C on average) and the coldest is January (18.9 °C). Rainfall peaks in September.
Chiquimula averages 0 frost days, 50 hot days (≥ 30 °C) and 167 rainy days per year.
Chiquimula 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 37.7 °C (on 28 April 2015) and the coldest 6.2 °C (on 15 January 1956).
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
ChiquimulaChiquimula
- coords
- 14.80°, -89.55°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
21.5°C
Average daily high
26.4°C
Average daily low
17.8°C
Annual rainfall
1,141mm
Sunshine / day
10.2h
Mean relative humidity
81%
Average peak wind
11.9km/h
Seasonal range
4.8°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
50 d/yr
Rainy days (≥ 1 mm)
167 d/yr
Annual snowfall
0.0 cm
Average feels-like high
28.6 °C
Average feels-like low
19.6 °C
Average peak gust
38.1 km/h
Tropical nights (≥ 20 °C)
38 d/yr
Solar radiation
18.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.2 °C
since 1940
+0.3 °C per decade · r² = 0.73 · 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
37.7 °C
28 April 2015
Coldest day
6.2 °C
15 January 1956
Wettest day
166 mm
17 June 1974
Windiest day
27.0 km/h
16 March 1983
Strongest gust
91.1 km/h
16 March 1983
Hottest feels-like
40.7 °C
5 May 2024
Coldest feels-like
4.3 °C
27 December 1989
Sunniest day
12.2 h
18 June 1955
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 | 24.8 °C | +1.2 °C | 18 mm | +4 mm |
| Feb | 27.2 °C | +1.8 °C | 14 mm | +4 mm |
| Mar | 30.4 °C | +2.4 °C | 8 mm | -5 mm |
| Apr | 29.9 °C | +0.2 °C | 19 mm | -7 mm |
| May | 32.9 °C | +3.4 °C | 44 mm | -59 mm |
| Jun | 28.9 °C | +1.3 °C | 302 mm | +73 mm |
| Jul | 28.2 °C | +1.8 °C | 73 mm | -91 mm |
| Aug | 29.1 °C | +2.2 °C | 112 mm | -51 mm |
| Sep | 29.0 °C | +2.0 °C | 250 mm | +18 mm |
| Oct | 27.4 °C | +1.8 °C | 118 mm | -12 mm |
| Nov | 25.1 °C | +1.0 °C | 27 mm | -12 mm |
| Dec | 25.0 °C | +1.6 °C | 37 mm | +18 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 Chiquimula?
Chiquimula has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 21.5 °C and it receives 1,141 mm of precipitation per year.
What is the hottest day ever recorded in Chiquimula?
The hottest day measured in Chiquimula between 1940 and 2025 was 28 April 2015, reaching 37.7 °C.
What is the coldest day in Chiquimula?
The coldest day measured in Chiquimula between 1940 and 2025 was 15 January 1956, at 6.2 °C.
Does it snow in Chiquimula?
Almost never: Chiquimula sees virtually no snow, with about 0 frost days per year.
Has the climate of Chiquimula warmed?
Yes: Chiquimula warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Chiquimula?
The wettest day measured in Chiquimula between 1940 and 2025 was 17 June 1974, with 166 mm of rain in 24 hours.
What was the windiest day in Chiquimula?
The windiest day measured in Chiquimula between 1940 and 2025 was 16 March 1983, with winds reaching 27.0 km/h.
What is the warmest month in Chiquimula?
The warmest month in Chiquimula is May (23.7 °C on average); the coldest is January (18.9 °C).
How much does it rain in Chiquimula?
Chiquimula receives on average 1,141 mm of precipitation per year, spread over about 167 rainy days.
Is it sunny in Chiquimula?
Chiquimula gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.
Are there tropical nights in Chiquimula?
Yes: Chiquimula has on average 38 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Chiquimula?
In Chiquimula, between 1940 and 2025, the highest apparent temperature reached 40.7 °C on 5 May 2024, and the lowest was 4.3 °C on 27 December 1989.
Compare Chiquimula with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Chiquimula