Zé Doca climate — normals and trends
Zé Doca (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.7 °C and it receives 1,678 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 October (28.5 °C on average) and the coldest is March (25.5 °C). Rainfall peaks in March.
Zé Doca averages 0 frost days, 276 hot days (≥ 30 °C) and 194 rainy days per year.
Zé Doca has warmed by +1.0 °C between 1940 and 2025, or +0.11 °C per decade. This trend is statistically significant.
The hottest day of the period reached 38.3 °C (on 17 October 1941) and the coldest 18.5 °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
Zé DocaMaranhão
- coords
- -3.27°, -45.66°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.7°C
Average daily high
31.7°C
Average daily low
23.0°C
Annual rainfall
1,678mm
Sunshine / day
10.4h
Mean relative humidity
79%
Average peak wind
11.7km/h
Seasonal range
3.0°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
276 d/yr
Rainy days (≥ 1 mm)
194 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.6 °C
Average feels-like low
27.0 °C
Average peak gust
32.7 km/h
Tropical nights (≥ 20 °C)
364 d/yr
Solar radiation
18.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.0 °C
since 1940
+0.1 °C per decade · r² = 0.28 · 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
38.3 °C
17 October 1941
Coldest day
18.5 °C
27 July 1975
Wettest day
230 mm
10 February 1962
Windiest day
23.9 km/h
16 July 1988
Strongest gust
61.6 km/h
14 December 1996
Hottest feels-like
43.0 °C
13 November 2016
Coldest feels-like
19.8 °C
4 July 1974
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 | 31.3 °C | +0.5 °C | 428 mm | +200 mm |
| Feb | 30.6 °C | +0.4 °C | 310 mm | +28 mm |
| Mar | 31.0 °C | +1.1 °C | 434 mm | +96 mm |
| Apr | 31.2 °C | +1.3 °C | 227 mm | -92 mm |
| May | 31.2 °C | +1.1 °C | 129 mm | -65 mm |
| Jun | 30.7 °C | +0.4 °C | 64 mm | -13 mm |
| Jul | 31.2 °C | +0.1 °C | 47 mm | +5 mm |
| Aug | 32.4 °C | -0.4 °C | 17 mm | -3 mm |
| Sep | 34.5 °C | +0.6 °C | 5 mm | -12 mm |
| Oct | 34.4 °C | 0.0 °C | 17 mm | -2 mm |
| Nov | 34.2 °C | 0.0 °C | 17 mm | -21 mm |
| Dec | 32.8 °C | 0.0 °C | 108 mm | +3 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 Zé Doca?
Zé Doca has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.7 °C and it receives 1,678 mm of precipitation per year.
What is the hottest day ever recorded in Zé Doca?
The hottest day measured in Zé Doca between 1940 and 2025 was 17 October 1941, reaching 38.3 °C.
What is the coldest day in Zé Doca?
The coldest day measured in Zé Doca between 1940 and 2025 was 27 July 1975, at 18.5 °C.
Does it snow in Zé Doca?
Almost never: Zé Doca sees virtually no snow, with about 0 frost days per year.
Has the climate of Zé Doca warmed?
Yes: Zé Doca warmed by +1.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Zé Doca?
The wettest day measured in Zé Doca between 1940 and 2025 was 10 February 1962, with 230 mm of rain in 24 hours.
What was the windiest day in Zé Doca?
The windiest day measured in Zé Doca between 1940 and 2025 was 16 July 1988, with winds reaching 23.9 km/h.
What is the warmest month in Zé Doca?
The warmest month in Zé Doca is October (28.5 °C on average); the coldest is March (25.5 °C).
How much does it rain in Zé Doca?
Zé Doca receives on average 1,678 mm of precipitation per year, spread over about 194 rainy days.
Is it sunny in Zé Doca?
Zé Doca gets on average 10.4 hours of sunshine per day, roughly 3,796 hours per year over 1940-2025.
Are there tropical nights in Zé Doca?
Yes: Zé Doca has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Zé Doca?
In Zé Doca, between 1940 and 2025, the highest apparent temperature reached 43.0 °C on 13 November 2016, and the lowest was 19.8 °C on 4 July 1974.
Compare Zé Doca with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Zé Doca