Tutóia climate — normals and trends
Tutóia (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.7 °C and it receives 1,582 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 June (27.0 °C on average) and the coldest is March (26.1 °C). Rainfall peaks in March.
Tutóia averages 0 frost days, 7 hot days (≥ 30 °C) and 168 rainy days per year.
Tutóia has warmed by +0.9 °C between 1940 and 2025, or +0.10 °C per decade. This trend is statistically significant.
The hottest day of the period reached 31.5 °C (on 27 June 2010) and the coldest 23.0 °C (on 26 January 1943).
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
TutóiaMaranhão
- coords
- -2.76°, -42.27°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.7°C
Average daily high
28.3°C
Average daily low
25.5°C
Annual rainfall
1,582mm
Sunshine / day
11.0h
Mean relative humidity
80%
Average peak wind
27.2km/h
Seasonal range
0.9°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
7 d/yr
Rainy days (≥ 1 mm)
168 d/yr
Annual snowfall
0.0 cm
Average feels-like high
31.8 °C
Average feels-like low
27.4 °C
Average peak gust
40.5 km/h
Tropical nights (≥ 20 °C)
364 d/yr
Solar radiation
21.0 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.9 °C
since 1940
+0.1 °C per decade · r² = 0.47 · 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
31.5 °C
27 June 2010
Coldest day
23.0 °C
26 January 1943
Wettest day
210 mm
11 February 1973
Windiest day
45.0 km/h
10 October 1957
Strongest gust
62.3 km/h
13 September 1956
Hottest feels-like
37.3 °C
26 March 2020
Coldest feels-like
22.5 °C
25 June 2009
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 | 28.1 °C | +0.3 °C | 441 mm | +261 mm |
| Feb | 28.2 °C | +0.7 °C | 225 mm | -33 mm |
| Mar | 28.0 °C | +0.6 °C | 436 mm | +70 mm |
| Apr | 28.4 °C | +0.7 °C | 278 mm | -73 mm |
| May | 29.3 °C | +1.1 °C | 96 mm | -136 mm |
| Jun | 29.1 °C | +0.6 °C | 63 mm | -19 mm |
| Jul | 29.6 °C | +0.9 °C | 14 mm | -21 mm |
| Aug | 29.3 °C | +0.4 °C | 9 mm | +4 mm |
| Sep | 29.5 °C | +0.8 °C | 1 mm | -2 mm |
| Oct | 29.5 °C | +0.9 °C | 2 mm | -4 mm |
| Nov | 29.0 °C | +0.4 °C | 7 mm | -4 mm |
| Dec | 28.7 °C | +0.3 °C | 41 mm | -13 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 Tutóia?
Tutóia has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.7 °C and it receives 1,582 mm of precipitation per year.
What is the hottest day ever recorded in Tutóia?
The hottest day measured in Tutóia between 1940 and 2025 was 27 June 2010, reaching 31.5 °C.
What is the coldest day in Tutóia?
The coldest day measured in Tutóia between 1940 and 2025 was 26 January 1943, at 23.0 °C.
Does it snow in Tutóia?
Almost never: Tutóia sees virtually no snow, with about 0 frost days per year.
Has the climate of Tutóia warmed?
Yes: Tutóia warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Tutóia?
The wettest day measured in Tutóia between 1940 and 2025 was 11 February 1973, with 210 mm of rain in 24 hours.
What was the windiest day in Tutóia?
The windiest day measured in Tutóia between 1940 and 2025 was 10 October 1957, with winds reaching 45.0 km/h.
What is the warmest month in Tutóia?
The warmest month in Tutóia is June (27.0 °C on average); the coldest is March (26.1 °C).
How much does it rain in Tutóia?
Tutóia receives on average 1,582 mm of precipitation per year, spread over about 168 rainy days.
Is it sunny in Tutóia?
Tutóia gets on average 11.0 hours of sunshine per day, roughly 4,015 hours per year over 1940-2025.
Are there tropical nights in Tutóia?
Yes: Tutóia has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Tutóia?
In Tutóia, between 1940 and 2025, the highest apparent temperature reached 37.3 °C on 26 March 2020, and the lowest was 22.5 °C on 25 June 2009.
Compare Tutóia with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Tutóia