Cumaribo climate — normals and trends
Cumaribo (Colombia) has a tropical monsoon climate (Am) under the Köppen-Geiger classification. Its mean annual temperature is 25.5 °C and it receives 2,460 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 February (27.3 °C on average) and the coldest is July (24.1 °C). Rainfall peaks in May.
Cumaribo averages 0 frost days, 161 hot days (≥ 30 °C) and 274 rainy days per year.
Cumaribo has warmed by +0.9 °C between 1940 and 2025, or +0.11 °C per decade. This trend is statistically significant.
The hottest day of the period reached 37.5 °C (on 27 February 1940) and the coldest 17.9 °C (on 29 December 1975).
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
CumariboVichada Department
- coords
- 4.45°, -69.80°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.5°C
Average daily high
29.8°C
Average daily low
22.5°C
Annual rainfall
2,460mm
Sunshine / day
8.9h
Mean relative humidity
85%
Average peak wind
10.1km/h
Seasonal range
3.2°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
161 d/yr
Rainy days (≥ 1 mm)
274 d/yr
Annual snowfall
0.0 cm
Average feels-like high
35.2 °C
Average feels-like low
26.4 °C
Average peak gust
26.8 km/h
Tropical nights (≥ 20 °C)
363 d/yr
Solar radiation
16.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.9 °C
since 1940
+0.1 °C per decade · r² = 0.39 · 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
37.5 °C
27 February 1940
Coldest day
17.9 °C
29 December 1975
Wettest day
128 mm
25 June 1991
Windiest day
27.4 km/h
23 February 1953
Strongest gust
64.4 km/h
23 December 2008
Hottest feels-like
43.8 °C
27 September 2023
Coldest feels-like
18.0 °C
19 July 1975
Sunniest day
12.1 h
21 May 2006
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 | 30.5 °C | -1.1 °C | 103 mm | +59 mm |
| Feb | 31.4 °C | -1.0 °C | 69 mm | +5 mm |
| Mar | 30.6 °C | -1.0 °C | 144 mm | +6 mm |
| Apr | 29.7 °C | 0.0 °C | 281 mm | -14 mm |
| May | 28.6 °C | -0.1 °C | 384 mm | +16 mm |
| Jun | 28.4 °C | +0.5 °C | 406 mm | +61 mm |
| Jul | 28.3 °C | +0.4 °C | 245 mm | -62 mm |
| Aug | 29.3 °C | +0.6 °C | 225 mm | -3 mm |
| Sep | 30.7 °C | +1.2 °C | 156 mm | -30 mm |
| Oct | 30.1 °C | +0.3 °C | 203 mm | -2 mm |
| Nov | 30.3 °C | +0.6 °C | 240 mm | +56 mm |
| Dec | 31.0 °C | +0.9 °C | 62 mm | -33 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 Cumaribo?
Cumaribo has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 25.5 °C and it receives 2,460 mm of precipitation per year.
What is the hottest day ever recorded in Cumaribo?
The hottest day measured in Cumaribo between 1940 and 2025 was 27 February 1940, reaching 37.5 °C.
What is the coldest day in Cumaribo?
The coldest day measured in Cumaribo between 1940 and 2025 was 29 December 1975, at 17.9 °C.
Does it snow in Cumaribo?
Almost never: Cumaribo sees virtually no snow, with about 0 frost days per year.
Has the climate of Cumaribo warmed?
Yes: Cumaribo warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Cumaribo?
The wettest day measured in Cumaribo between 1940 and 2025 was 25 June 1991, with 128 mm of rain in 24 hours.
What was the windiest day in Cumaribo?
The windiest day measured in Cumaribo between 1940 and 2025 was 23 February 1953, with winds reaching 27.4 km/h.
What is the warmest month in Cumaribo?
The warmest month in Cumaribo is February (27.3 °C on average); the coldest is July (24.1 °C).
How much does it rain in Cumaribo?
Cumaribo receives on average 2,460 mm of precipitation per year, spread over about 274 rainy days.
Is it sunny in Cumaribo?
Cumaribo gets on average 8.9 hours of sunshine per day, roughly 3,249 hours per year over 1940-2025.
Are there tropical nights in Cumaribo?
Yes: Cumaribo has on average 363 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Cumaribo?
In Cumaribo, between 1940 and 2025, the highest apparent temperature reached 43.8 °C on 27 September 2023, and the lowest was 18.0 °C on 19 July 1975.
Compare Cumaribo with another city
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