Marabá climate — normals and trends
Marabá (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.5 °C and it receives 1,680 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 September (28.4 °C on average) and the coldest is February (25.2 °C). Rainfall peaks in March.
Marabá averages 0 frost days, 244 hot days (≥ 30 °C) and 198 rainy days per year.
Marabá has warmed by +0.4 °C between 1940 and 2025, or +0.05 °C per decade. This trend is statistically significant.
The hottest day of the period reached 40.0 °C (on 26 October 1958) and the coldest 16.0 °C (on 28 July 2020).
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
MarabáPará
- coords
- -5.38°, -49.13°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.5°C
Average daily high
31.2°C
Average daily low
22.8°C
Annual rainfall
1,680mm
Sunshine / day
9.9h
Mean relative humidity
80%
Average peak wind
9.9km/h
Seasonal range
3.2°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
244 d/yr
Rainy days (≥ 1 mm)
198 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.7 °C
Average feels-like low
26.6 °C
Average peak gust
27.9 km/h
Tropical nights (≥ 20 °C)
360 d/yr
Solar radiation
18.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.4 °C
since 1940
+0.1 °C per decade · r² = 0.05 · p = 0.043
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
40.0 °C
26 October 1958
Coldest day
16.0 °C
28 July 2020
Wettest day
314 mm
20 March 1960
Windiest day
22.3 km/h
4 August 1996
Strongest gust
55.1 km/h
4 October 2014
Hottest feels-like
44.3 °C
6 February 1998
Coldest feels-like
15.9 °C
1 August 2020
Sunniest day
12.3 h
4 January 1944
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 | 29.6 °C | +0.3 °C | 366 mm | +85 mm |
| Feb | 29.9 °C | +0.7 °C | 390 mm | +117 mm |
| Mar | 30.4 °C | +1.1 °C | 389 mm | +95 mm |
| Apr | 31.3 °C | +1.7 °C | 110 mm | -108 mm |
| May | 31.7 °C | +1.4 °C | 54 mm | -53 mm |
| Jun | 31.9 °C | +0.6 °C | 42 mm | +13 mm |
| Jul | 33.4 °C | +0.8 °C | 10 mm | -4 mm |
| Aug | 33.1 °C | -0.7 °C | 11 mm | 0 mm |
| Sep | 33.6 °C | -0.3 °C | 16 mm | -12 mm |
| Oct | 33.2 °C | +0.1 °C | 36 mm | -37 mm |
| Nov | 32.1 °C | +0.5 °C | 85 mm | -56 mm |
| Dec | 29.6 °C | -0.5 °C | 165 mm | -46 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 Marabá?
Marabá has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.5 °C and it receives 1,680 mm of precipitation per year.
What is the hottest day ever recorded in Marabá?
The hottest day measured in Marabá between 1940 and 2025 was 26 October 1958, reaching 40.0 °C.
What is the coldest day in Marabá?
The coldest day measured in Marabá between 1940 and 2025 was 28 July 2020, at 16.0 °C.
Does it snow in Marabá?
Almost never: Marabá sees virtually no snow, with about 0 frost days per year.
Has the climate of Marabá warmed?
Yes: Marabá warmed by +0.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Marabá?
The wettest day measured in Marabá between 1940 and 2025 was 20 March 1960, with 314 mm of rain in 24 hours.
What was the windiest day in Marabá?
The windiest day measured in Marabá between 1940 and 2025 was 4 August 1996, with winds reaching 22.3 km/h.
What is the warmest month in Marabá?
The warmest month in Marabá is September (28.4 °C on average); the coldest is February (25.2 °C).
How much does it rain in Marabá?
Marabá receives on average 1,680 mm of precipitation per year, spread over about 198 rainy days.
Is it sunny in Marabá?
Marabá gets on average 9.9 hours of sunshine per day, roughly 3,614 hours per year over 1940-2025.
Are there tropical nights in Marabá?
Yes: Marabá has on average 360 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Marabá?
In Marabá, between 1940 and 2025, the highest apparent temperature reached 44.3 °C on 6 February 1998, and the lowest was 15.9 °C on 1 August 2020.
Compare Marabá with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Marabá