Poção de Pedras climate — normals and trends
Poção de Pedras (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.8 °C and it receives 1,275 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 (28.8 °C on average) and the coldest is March (25.3 °C). Rainfall peaks in March.
Poção de Pedras averages 0 frost days, 278 hot days (≥ 30 °C) and 164 rainy days per year.
Poção de Pedras has warmed by +0.8 °C between 1940 and 2025, or +0.09 °C per decade. This trend is statistically significant.
The hottest day of the period reached 39.2 °C (on 20 November 1942) and the coldest 16.8 °C (on 7 July 1959).
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
Poção de PedrasMaranhão
- coords
- -4.75°, -44.94°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.8°C
Average daily high
31.9°C
Average daily low
22.8°C
Annual rainfall
1,275mm
Sunshine / day
10.3h
Mean relative humidity
76%
Average peak wind
10.9km/h
Seasonal range
3.5°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
278 d/yr
Rainy days (≥ 1 mm)
164 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.7 °C
Average feels-like low
26.4 °C
Average peak gust
30.5 km/h
Tropical nights (≥ 20 °C)
361 d/yr
Solar radiation
19.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.8 °C
since 1940
+0.1 °C per decade · r² = 0.16 · 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
39.2 °C
20 November 1942
Coldest day
16.8 °C
7 July 1959
Wettest day
280 mm
10 January 1945
Windiest day
25.2 km/h
17 July 1988
Strongest gust
58.3 km/h
22 June 2006
Hottest feels-like
44.2 °C
18 November 2016
Coldest feels-like
17.3 °C
30 July 2012
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 | +0.9 °C | 420 mm | +196 mm |
| Feb | 30.7 °C | +0.8 °C | 234 mm | -2 mm |
| Mar | 30.6 °C | +0.9 °C | 257 mm | -13 mm |
| Apr | 31.4 °C | +1.6 °C | 213 mm | +10 mm |
| May | 31.6 °C | +1.4 °C | 34 mm | -57 mm |
| Jun | 32.3 °C | +1.3 °C | 16 mm | -8 mm |
| Jul | 33.4 °C | +1.0 °C | 4 mm | -6 mm |
| Aug | 34.0 °C | +0.2 °C | 4 mm | -3 mm |
| Sep | 35.4 °C | +0.8 °C | 2 mm | -7 mm |
| Oct | 34.8 °C | +0.1 °C | 41 mm | +18 mm |
| Nov | 34.4 °C | +0.6 °C | 12 mm | -43 mm |
| Dec | 32.6 °C | +0.3 °C | 121 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 Poção de Pedras?
Poção de Pedras has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.8 °C and it receives 1,275 mm of precipitation per year.
What is the hottest day ever recorded in Poção de Pedras?
The hottest day measured in Poção de Pedras between 1940 and 2025 was 20 November 1942, reaching 39.2 °C.
What is the coldest day in Poção de Pedras?
The coldest day measured in Poção de Pedras between 1940 and 2025 was 7 July 1959, at 16.8 °C.
Does it snow in Poção de Pedras?
Almost never: Poção de Pedras sees virtually no snow, with about 0 frost days per year.
Has the climate of Poção de Pedras warmed?
Yes: Poção de Pedras warmed by +0.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Poção de Pedras?
The wettest day measured in Poção de Pedras between 1940 and 2025 was 10 January 1945, with 280 mm of rain in 24 hours.
What was the windiest day in Poção de Pedras?
The windiest day measured in Poção de Pedras between 1940 and 2025 was 17 July 1988, with winds reaching 25.2 km/h.
What is the warmest month in Poção de Pedras?
The warmest month in Poção de Pedras is October (28.8 °C on average); the coldest is March (25.3 °C).
How much does it rain in Poção de Pedras?
Poção de Pedras receives on average 1,275 mm of precipitation per year, spread over about 164 rainy days.
Is it sunny in Poção de Pedras?
Poção de Pedras gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.
Are there tropical nights in Poção de Pedras?
Yes: Poção de Pedras has on average 361 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Poção de Pedras?
In Poção de Pedras, between 1940 and 2025, the highest apparent temperature reached 44.2 °C on 18 November 2016, and the lowest was 17.3 °C on 30 July 2012.
Compare Poção de Pedras with another city
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Nearby cities
The climate around Poção de Pedras