Maicao climate — normals and trends
Maicao (Colombia) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 27.8 °C and it receives 971 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 (29.2 °C on average) and the coldest is January (26.6 °C). Rainfall peaks in October.
Maicao averages 0 frost days, 322 hot days (≥ 30 °C) and 156 rainy days per year.
Maicao has warmed by +2.0 °C between 1940 and 2025, or +0.24 °C per decade. This trend is statistically significant.
The hottest day of the period reached 39.8 °C (on 29 April 2015) and the coldest 18.4 °C (on 8 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
MaicaoLa Guajira Department
- coords
- 11.38°, -72.24°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
27.8°C
Average daily high
32.2°C
Average daily low
24.6°C
Annual rainfall
971mm
Sunshine / day
10.8h
Mean relative humidity
75%
Average peak wind
20.2km/h
Seasonal range
2.6°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
322 d/yr
Rainy days (≥ 1 mm)
156 d/yr
Annual snowfall
0.0 cm
Average feels-like high
35.8 °C
Average feels-like low
28.1 °C
Average peak gust
43.9 km/h
Tropical nights (≥ 20 °C)
364 d/yr
Solar radiation
20.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.0 °C
since 1940
+0.2 °C per decade · r² = 0.68 · 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
39.8 °C
29 April 2015
Coldest day
18.4 °C
8 January 1956
Wettest day
98 mm
18 May 1940
Windiest day
38.2 km/h
11 January 1944
Strongest gust
80.3 km/h
3 January 2015
Hottest feels-like
46.0 °C
9 August 2023
Coldest feels-like
19.5 °C
8 January 1956
Sunniest day
12.3 h
7 June 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 | 31.4 °C | +0.6 °C | 27 mm | +12 mm |
| Feb | 31.9 °C | +0.5 °C | 8 mm | -3 mm |
| Mar | 32.9 °C | +0.6 °C | 5 mm | -6 mm |
| Apr | 33.2 °C | +0.3 °C | 31 mm | -16 mm |
| May | 32.8 °C | 0.0 °C | 177 mm | +50 mm |
| Jun | 33.7 °C | +0.6 °C | 39 mm | -46 mm |
| Jul | 35.0 °C | +1.1 °C | 5 mm | -41 mm |
| Aug | 35.0 °C | +1.1 °C | 90 mm | -8 mm |
| Sep | 34.1 °C | +1.3 °C | 98 mm | -54 mm |
| Oct | 31.8 °C | +0.3 °C | 220 mm | +19 mm |
| Nov | 33.0 °C | +2.1 °C | 31 mm | -103 mm |
| Dec | 32.3 °C | +1.6 °C | 21 mm | -24 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 Maicao?
Maicao has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.8 °C and it receives 971 mm of precipitation per year.
What is the hottest day ever recorded in Maicao?
The hottest day measured in Maicao between 1940 and 2025 was 29 April 2015, reaching 39.8 °C.
What is the coldest day in Maicao?
The coldest day measured in Maicao between 1940 and 2025 was 8 January 1956, at 18.4 °C.
Does it snow in Maicao?
Almost never: Maicao sees virtually no snow, with about 0 frost days per year.
Has the climate of Maicao warmed?
Yes: Maicao warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Maicao?
The wettest day measured in Maicao between 1940 and 2025 was 18 May 1940, with 98 mm of rain in 24 hours.
What was the windiest day in Maicao?
The windiest day measured in Maicao between 1940 and 2025 was 11 January 1944, with winds reaching 38.2 km/h.
What is the warmest month in Maicao?
The warmest month in Maicao is July (29.2 °C on average); the coldest is January (26.6 °C).
How much does it rain in Maicao?
Maicao receives on average 971 mm of precipitation per year, spread over about 156 rainy days.
Is it sunny in Maicao?
Maicao gets on average 10.8 hours of sunshine per day, roughly 3,942 hours per year over 1940-2025.
Are there tropical nights in Maicao?
Yes: Maicao has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Maicao?
In Maicao, between 1940 and 2025, the highest apparent temperature reached 46.0 °C on 9 August 2023, and the lowest was 19.5 °C on 8 January 1956.
Compare Maicao with another city
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Nearby cities
The climate around Maicao