Jaruco climate — normals and trends
Jaruco (Cuba) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 25.1 °C and it receives 787 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 August (27.8 °C on average) and the coldest is January (21.8 °C). Rainfall peaks in June.
Jaruco averages 0 frost days, 171 hot days (≥ 30 °C) and 140 rainy days per year.
Jaruco has warmed by +0.3 °C between 1940 and 2025, or +0.04 °C per decade. This trend is statistically significant.
The hottest day of the period reached 36.9 °C (on 25 July 1962) and the coldest 8.4 °C (on 14 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
JarucoMayabeque
- coords
- 23.04°, -82.01°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.1°C
Average daily high
29.2°C
Average daily low
21.9°C
Annual rainfall
787mm
Sunshine / day
11.0h
Mean relative humidity
74%
Average peak wind
18.0km/h
Seasonal range
6.0°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
171 d/yr
Rainy days (≥ 1 mm)
140 d/yr
Annual snowfall
0.0 cm
Average feels-like high
32.0 °C
Average feels-like low
24.0 °C
Average peak gust
37.8 km/h
Tropical nights (≥ 20 °C)
284 d/yr
Solar radiation
19.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.3 °C
since 1940
0.0 °C per decade · r² = 0.07 · p = 0.018
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
36.9 °C
25 July 1962
Coldest day
8.4 °C
14 January 1981
Wettest day
131 mm
24 May 1990
Windiest day
83.7 km/h
18 October 1944
Strongest gust
139.0 km/h
9 September 2008
Hottest feels-like
43.5 °C
8 August 2023
Coldest feels-like
5.2 °C
13 January 1981
Sunniest day
13.0 h
12 May 1940
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 25.4 °C | -0.5 °C | 13 mm | -12 mm |
| Feb | 28.0 °C | +1.3 °C | 24 mm | -5 mm |
| Mar | 28.1 °C | -0.1 °C | 22 mm | -4 mm |
| Apr | 28.9 °C | -0.7 °C | 25 mm | -6 mm |
| May | 32.2 °C | +1.8 °C | 38 mm | -51 mm |
| Jun | 32.4 °C | +1.5 °C | 96 mm | -45 mm |
| Jul | 32.8 °C | +0.9 °C | 48 mm | -36 mm |
| Aug | 33.1 °C | +1.0 °C | 88 mm | -8 mm |
| Sep | 31.1 °C | +0.1 °C | 174 mm | +57 mm |
| Oct | 29.8 °C | +0.5 °C | 107 mm | +15 mm |
| Nov | 27.7 °C | 0.0 °C | 16 mm | -17 mm |
| Dec | 27.3 °C | +0.8 °C | 20 mm | -3 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 Jaruco?
Jaruco has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 25.1 °C and it receives 787 mm of precipitation per year.
What is the hottest day ever recorded in Jaruco?
The hottest day measured in Jaruco between 1940 and 2025 was 25 July 1962, reaching 36.9 °C.
What is the coldest day in Jaruco?
The coldest day measured in Jaruco between 1940 and 2025 was 14 January 1981, at 8.4 °C.
Does it snow in Jaruco?
Almost never: Jaruco sees virtually no snow, with about 0 frost days per year.
Has the climate of Jaruco warmed?
Yes: Jaruco warmed by +0.3 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Jaruco?
The wettest day measured in Jaruco between 1940 and 2025 was 24 May 1990, with 131 mm of rain in 24 hours.
What was the windiest day in Jaruco?
The windiest day measured in Jaruco between 1940 and 2025 was 18 October 1944, with winds reaching 83.7 km/h.
What is the warmest month in Jaruco?
The warmest month in Jaruco is August (27.8 °C on average); the coldest is January (21.8 °C).
How much does it rain in Jaruco?
Jaruco receives on average 787 mm of precipitation per year, spread over about 140 rainy days.
Is it sunny in Jaruco?
Jaruco gets on average 11.0 hours of sunshine per day, roughly 4,015 hours per year over 1940-2025.
Are there tropical nights in Jaruco?
Yes: Jaruco has on average 284 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Jaruco?
In Jaruco, between 1940 and 2025, the highest apparent temperature reached 43.5 °C on 8 August 2023, and the lowest was 5.2 °C on 13 January 1981.
Compare Jaruco with another city
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Nearby cities
The climate around Jaruco