Morrinhos climate — normals and trends
Morrinhos (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 27.2 °C and it receives 1,048 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 (28.2 °C on average) and the coldest is March (26.1 °C). Rainfall peaks in March.
Morrinhos averages 0 frost days, 296 hot days (≥ 30 °C) and 135 rainy days per year.
Morrinhos 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 37.3 °C (on 4 October 1956) and the coldest 19.0 °C (on 22 June 2008).
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
MorrinhosCeará
- coords
- -3.23°, -40.13°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
27.2°C
Average daily high
32.2°C
Average daily low
23.9°C
Annual rainfall
1,048mm
Sunshine / day
10.8h
Mean relative humidity
74%
Average peak wind
19.0km/h
Seasonal range
2.1°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
296 d/yr
Rainy days (≥ 1 mm)
135 d/yr
Annual snowfall
0.0 cm
Average feels-like high
35.2 °C
Average feels-like low
27.3 °C
Average peak gust
39.6 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
+1.1 °C
since 1940
+0.1 °C per decade · r² = 0.36 · 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
37.3 °C
4 October 1956
Coldest day
19.0 °C
22 June 2008
Wettest day
154 mm
24 April 2020
Windiest day
31.3 km/h
5 July 2017
Strongest gust
61.6 km/h
4 October 1958
Hottest feels-like
41.2 °C
13 March 1998
Coldest feels-like
18.9 °C
4 July 1974
Sunniest day
12.1 h
3 December 2000
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 | 31.8 °C | 0.0 °C | 194 mm | +80 mm |
| Feb | 30.9 °C | +0.2 °C | 229 mm | +57 mm |
| Mar | 30.5 °C | +0.5 °C | 311 mm | +48 mm |
| Apr | 30.9 °C | +0.9 °C | 204 mm | -53 mm |
| May | 31.0 °C | +0.5 °C | 58 mm | -79 mm |
| Jun | 31.3 °C | 0.0 °C | 37 mm | -2 mm |
| Jul | 32.8 °C | +0.2 °C | 5 mm | -9 mm |
| Aug | 34.0 °C | +0.2 °C | 5 mm | +1 mm |
| Sep | 35.1 °C | +1.0 °C | 0 mm | -3 mm |
| Oct | 35.0 °C | +0.9 °C | 2 mm | -3 mm |
| Nov | 33.7 °C | -0.2 °C | 2 mm | -6 mm |
| Dec | 33.1 °C | -0.1 °C | 16 mm | -18 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 Morrinhos?
Morrinhos has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.2 °C and it receives 1,048 mm of precipitation per year.
What is the hottest day ever recorded in Morrinhos?
The hottest day measured in Morrinhos between 1940 and 2025 was 4 October 1956, reaching 37.3 °C.
What is the coldest day in Morrinhos?
The coldest day measured in Morrinhos between 1940 and 2025 was 22 June 2008, at 19.0 °C.
Does it snow in Morrinhos?
Almost never: Morrinhos sees virtually no snow, with about 0 frost days per year.
Has the climate of Morrinhos warmed?
Yes: Morrinhos warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Morrinhos?
The wettest day measured in Morrinhos between 1940 and 2025 was 24 April 2020, with 154 mm of rain in 24 hours.
What was the windiest day in Morrinhos?
The windiest day measured in Morrinhos between 1940 and 2025 was 5 July 2017, with winds reaching 31.3 km/h.
What is the warmest month in Morrinhos?
The warmest month in Morrinhos is November (28.2 °C on average); the coldest is March (26.1 °C).
How much does it rain in Morrinhos?
Morrinhos receives on average 1,048 mm of precipitation per year, spread over about 135 rainy days.
Is it sunny in Morrinhos?
Morrinhos gets on average 10.8 hours of sunshine per day, roughly 3,942 hours per year over 1940-2025.
Are there tropical nights in Morrinhos?
Yes: Morrinhos has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Morrinhos?
In Morrinhos, between 1940 and 2025, the highest apparent temperature reached 41.2 °C on 13 March 1998, and the lowest was 18.9 °C on 4 July 1974.
Compare Morrinhos with another city
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Nearby cities
The climate around Morrinhos