Guáimaro climate — normals and trends
Guáimaro (Cuba) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.1 °C and it receives 896 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 July (28.0 °C on average) and the coldest is January (23.8 °C). Rainfall peaks in June.
Guáimaro averages 0 frost days, 259 hot days (≥ 30 °C) and 150 rainy days per year.
Guáimaro has warmed by +1.0 °C between 1940 and 2025, or +0.12 °C per decade. This trend is statistically significant.
The hottest day of the period reached 37.6 °C (on 16 June 1998) and the coldest 10.6 °C (on 13 January 1981).
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
GuáimaroCamagüey
- coords
- 21.05°, -77.35°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.1°C
Average daily high
31.0°C
Average daily low
22.5°C
Annual rainfall
896mm
Sunshine / day
11.0h
Mean relative humidity
74%
Average peak wind
16.8km/h
Seasonal range
4.2°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
259 d/yr
Rainy days (≥ 1 mm)
150 d/yr
Annual snowfall
0.0 cm
Average feels-like high
34.3 °C
Average feels-like low
25.3 °C
Average peak gust
35.4 km/h
Tropical nights (≥ 20 °C)
320 d/yr
Solar radiation
19.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.0 °C
since 1940
+0.1 °C per decade · r² = 0.33 · 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
37.6 °C
16 June 1998
Coldest day
10.6 °C
13 January 1981
Wettest day
436 mm
7 October 1963
Windiest day
71.3 km/h
7 October 1963
Strongest gust
148.0 km/h
7 October 1963
Hottest feels-like
43.8 °C
12 August 1990
Coldest feels-like
7.4 °C
13 January 1981
Sunniest day
13.0 h
14 June 1990
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 | 29.2 °C | +0.5 °C | 3 mm | -14 mm |
| Feb | 30.3 °C | +0.8 °C | 11 mm | -8 mm |
| Mar | 31.2 °C | +0.5 °C | 32 mm | +11 mm |
| Apr | 31.7 °C | 0.0 °C | 22 mm | -19 mm |
| May | 34.1 °C | +2.3 °C | 31 mm | -108 mm |
| Jun | 33.6 °C | +1.6 °C | 85 mm | -57 mm |
| Jul | 34.1 °C | +1.1 °C | 68 mm | -26 mm |
| Aug | 34.5 °C | +1.3 °C | 79 mm | -33 mm |
| Sep | 33.8 °C | +1.4 °C | 121 mm | -4 mm |
| Oct | 31.1 °C | +0.2 °C | 179 mm | +55 mm |
| Nov | 29.9 °C | +0.3 °C | 45 mm | +2 mm |
| Dec | 30.1 °C | +1.2 °C | 8 mm | -12 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 Guáimaro?
Guáimaro has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.1 °C and it receives 896 mm of precipitation per year.
What is the hottest day ever recorded in Guáimaro?
The hottest day measured in Guáimaro between 1940 and 2025 was 16 June 1998, reaching 37.6 °C.
What is the coldest day in Guáimaro?
The coldest day measured in Guáimaro between 1940 and 2025 was 13 January 1981, at 10.6 °C.
Does it snow in Guáimaro?
Almost never: Guáimaro sees virtually no snow, with about 0 frost days per year.
Has the climate of Guáimaro warmed?
Yes: Guáimaro warmed by +1.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Guáimaro?
The wettest day measured in Guáimaro between 1940 and 2025 was 7 October 1963, with 436 mm of rain in 24 hours.
What was the windiest day in Guáimaro?
The windiest day measured in Guáimaro between 1940 and 2025 was 7 October 1963, with winds reaching 71.3 km/h.
What is the warmest month in Guáimaro?
The warmest month in Guáimaro is July (28.0 °C on average); the coldest is January (23.8 °C).
How much does it rain in Guáimaro?
Guáimaro receives on average 896 mm of precipitation per year, spread over about 150 rainy days.
Is it sunny in Guáimaro?
Guáimaro gets on average 11.0 hours of sunshine per day, roughly 4,015 hours per year over 1940-2025.
Are there tropical nights in Guáimaro?
Yes: Guáimaro has on average 320 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Guáimaro?
In Guáimaro, between 1940 and 2025, the highest apparent temperature reached 43.8 °C on 12 August 1990, and the lowest was 7.4 °C on 13 January 1981.
Compare Guáimaro with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Guáimaro