Matinha climate — normals and trends
Matinha (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 27.0 °C and it receives 1,752 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 (28.4 °C on average) and the coldest is March (26.0 °C). Rainfall peaks in March.
Matinha averages 0 frost days, 277 hot days (≥ 30 °C) and 200 rainy days per year.
Matinha 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 37.9 °C (on 28 September 1944) and the coldest 19.8 °C (on 27 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
MatinhaMaranhão
- coords
- -3.10°, -45.03°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
27.0°C
Average daily high
31.4°C
Average daily low
23.9°C
Annual rainfall
1,752mm
Sunshine / day
10.4h
Mean relative humidity
79%
Average peak wind
13.8km/h
Seasonal range
2.4°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
277 d/yr
Rainy days (≥ 1 mm)
200 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.2 °C
Average feels-like low
28.1 °C
Average peak gust
34.4 km/h
Tropical nights (≥ 20 °C)
364 d/yr
Solar radiation
18.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.1 °C
since 1940
+0.1 °C per decade · r² = 0.43 · 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
37.9 °C
28 September 1944
Coldest day
19.8 °C
27 July 1975
Wettest day
325 mm
30 April 2006
Windiest day
27.1 km/h
9 November 1965
Strongest gust
60.1 km/h
4 October 1963
Hottest feels-like
42.9 °C
25 October 2017
Coldest feels-like
20.9 °C
4 July 1974
Sunniest day
12.0 h
2 January 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 | 31.3 °C | +0.5 °C | 375 mm | +158 mm |
| Feb | 30.4 °C | +0.2 °C | 278 mm | +6 mm |
| Mar | 31.0 °C | +1.1 °C | 350 mm | -6 mm |
| Apr | 31.2 °C | +1.2 °C | 238 mm | -100 mm |
| May | 31.4 °C | +1.1 °C | 116 mm | -109 mm |
| Jun | 30.9 °C | +0.5 °C | 73 mm | -30 mm |
| Jul | 31.1 °C | +0.4 °C | 72 mm | +9 mm |
| Aug | 32.2 °C | +0.1 °C | 19 mm | -7 mm |
| Sep | 34.2 °C | +1.0 °C | 4 mm | -12 mm |
| Oct | 34.5 °C | +0.9 °C | 7 mm | -11 mm |
| Nov | 33.7 °C | +0.2 °C | 12 mm | -18 mm |
| Dec | 32.4 °C | 0.0 °C | 80 mm | -9 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 Matinha?
Matinha has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.0 °C and it receives 1,752 mm of precipitation per year.
What is the hottest day ever recorded in Matinha?
The hottest day measured in Matinha between 1940 and 2025 was 28 September 1944, reaching 37.9 °C.
What is the coldest day in Matinha?
The coldest day measured in Matinha between 1940 and 2025 was 27 July 1975, at 19.8 °C.
Does it snow in Matinha?
Almost never: Matinha sees virtually no snow, with about 0 frost days per year.
Has the climate of Matinha warmed?
Yes: Matinha warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Matinha?
The wettest day measured in Matinha between 1940 and 2025 was 30 April 2006, with 325 mm of rain in 24 hours.
What was the windiest day in Matinha?
The windiest day measured in Matinha between 1940 and 2025 was 9 November 1965, with winds reaching 27.1 km/h.
What is the warmest month in Matinha?
The warmest month in Matinha is November (28.4 °C on average); the coldest is March (26.0 °C).
How much does it rain in Matinha?
Matinha receives on average 1,752 mm of precipitation per year, spread over about 200 rainy days.
Is it sunny in Matinha?
Matinha gets on average 10.4 hours of sunshine per day, roughly 3,796 hours per year over 1940-2025.
Are there tropical nights in Matinha?
Yes: Matinha has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Matinha?
In Matinha, between 1940 and 2025, the highest apparent temperature reached 42.9 °C on 25 October 2017, and the lowest was 20.9 °C on 4 July 1974.
Compare Matinha with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Matinha