Cururupu climate — normals and trends
Cururupu (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.2 °C and it receives 2,148 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 November (26.8 °C on average) and the coldest is February (25.7 °C). Rainfall peaks in March.
Cururupu averages 0 frost days, 4 hot days (≥ 30 °C) and 229 rainy days per year.
Cururupu has warmed by +1.1 °C between 1940 and 2025, or +0.13 °C per decade. This trend is statistically significant.
The hottest day of the period reached 31.3 °C (on 12 January 2013) and the coldest 22.2 °C (on 21 July 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
CururupuMaranhão
- coords
- -1.83°, -44.87°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.2°C
Average daily high
28.0°C
Average daily low
24.8°C
Annual rainfall
2,148mm
Sunshine / day
10.6h
Mean relative humidity
86%
Average peak wind
17.4km/h
Seasonal range
1.1°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
4 d/yr
Rainy days (≥ 1 mm)
229 d/yr
Annual snowfall
0.0 cm
Average feels-like high
32.6 °C
Average feels-like low
28.5 °C
Average peak gust
37.9 km/h
Tropical nights (≥ 20 °C)
364 d/yr
Solar radiation
18.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.1 °C
since 1940
+0.1 °C per decade · r² = 0.61 · 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
31.3 °C
12 January 2013
Coldest day
22.2 °C
21 July 1975
Wettest day
190 mm
1 April 2019
Windiest day
34.2 km/h
11 October 1960
Strongest gust
67.3 km/h
12 September 1960
Hottest feels-like
37.9 °C
20 April 1998
Coldest feels-like
25.0 °C
6 February 1971
Sunniest day
12.0 h
2 January 1940
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 | 28.5 °C | +0.6 °C | 311 mm | +69 mm |
| Feb | 28.2 °C | +0.6 °C | 389 mm | +43 mm |
| Mar | 28.7 °C | +1.2 °C | 474 mm | +40 mm |
| Apr | 28.7 °C | +1.0 °C | 395 mm | -19 mm |
| May | 29.1 °C | +1.1 °C | 197 mm | -99 mm |
| Jun | 28.2 °C | +0.3 °C | 108 mm | -46 mm |
| Jul | 28.4 °C | +0.6 °C | 75 mm | -15 mm |
| Aug | 28.2 °C | +0.2 °C | 36 mm | +3 mm |
| Sep | 28.6 °C | +0.6 °C | 16 mm | -3 mm |
| Oct | 28.6 °C | +0.3 °C | 18 mm | +5 mm |
| Nov | 28.6 °C | +0.1 °C | 28 mm | +7 mm |
| Dec | 28.8 °C | +0.3 °C | 64 mm | -22 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 Cururupu?
Cururupu has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.2 °C and it receives 2,148 mm of precipitation per year.
What is the hottest day ever recorded in Cururupu?
The hottest day measured in Cururupu between 1940 and 2025 was 12 January 2013, reaching 31.3 °C.
What is the coldest day in Cururupu?
The coldest day measured in Cururupu between 1940 and 2025 was 21 July 1975, at 22.2 °C.
Does it snow in Cururupu?
Almost never: Cururupu sees virtually no snow, with about 0 frost days per year.
Has the climate of Cururupu warmed?
Yes: Cururupu warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Cururupu?
The wettest day measured in Cururupu between 1940 and 2025 was 1 April 2019, with 190 mm of rain in 24 hours.
What was the windiest day in Cururupu?
The windiest day measured in Cururupu between 1940 and 2025 was 11 October 1960, with winds reaching 34.2 km/h.
What is the warmest month in Cururupu?
The warmest month in Cururupu is November (26.8 °C on average); the coldest is February (25.7 °C).
How much does it rain in Cururupu?
Cururupu receives on average 2,148 mm of precipitation per year, spread over about 229 rainy days.
Is it sunny in Cururupu?
Cururupu gets on average 10.6 hours of sunshine per day, roughly 3,869 hours per year over 1940-2025.
Are there tropical nights in Cururupu?
Yes: Cururupu has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Cururupu?
In Cururupu, between 1940 and 2025, the highest apparent temperature reached 37.9 °C on 20 April 1998, and the lowest was 25.0 °C on 6 February 1971.
Compare Cururupu with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Cururupu