Climate averages 1991–2020
Marabá weather
in August.
A hot, very dry month: the 2nd warmest and the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a hot month in Marabá: daytime highs average 33.5°C and nights cool to about 23.2°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 5.5 mm of rain on roughly 1 day, which makes August a very dry month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 11 h 56 min on an average August day.
The nearest other city in this atlas is Parauapebas (114 km away). In August its highs average 32.9°C, 0.5°C cooler than Marabá, with 6.4 mm of rain.
Among the 448 cities listed in Brazil, Marabá ranks joint 22nd of 448 for the warmest August highs and joint 52nd of 448 for the driest August (rainfall, lowest first). The mean August high of those 448 cities is 26.2°C; Marabá is 7.3°C warmer than that mean.
From August to September, average highs rise by 0.3°C to 33.7°C, and monthly rainfall rises from 5.5 mm to 21 mm.
The annual picture
August in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Marabá climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.9°C23.0°C | 23.0°C | 280 | 28.4 | 12.412 h |
| February | 28.8°C22.9°C | 22.9°C | 273 | 26.3 | 12.312 h |
| March | 28.9°C23.0°C | 23.0°C | 296 | 28.6 | 12.112 h |
| April | 29.1°C23.1°C | 23.1°C | 221 | 25.3 | 12.012 h |
| May | 29.7°C23.1°C | 23.1°C | 121 | 16.7 | 11.912 h |
| June | 30.9°C22.8°C | 22.8°C | 25 | 5.1 | 11.812 h |
| July | 32.1°C22.7°C | 22.7°C | 12 | 2.3 | 11.812 h |
| August, selected | 33.5°C23.2°C | 23.2°C | 5.5 | 1.3 | 11.912 h |
| September | 33.7°C24.2°C | 24.2°C | 21 | 3.9 | 12.112 h |
| October | 32.8°C24.3°C | 24.3°C | 70 | 11.1 | 12.212 h |
| November | 31.1°C23.9°C | 23.9°C | 148 | 18.5 | 12.412 h |
| December | 29.8°C23.4°C | 23.4°C | 216 | 24.5 | 12.412 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
August in nearby cities
- Parauapebas in AugustBrazil · 114 kmHigh 32.9°C · Low 23.3°C · 6.4 mm rain
- Imperatriz in AugustBrazil · 182 kmHigh 34.3°C · Low 23.7°C · 2.1 mm rain
- Açailândia in AugustBrazil · 187 kmHigh 33.2°C · Low 22.1°C · 3.5 mm rain
- Tucuruí in AugustBrazil · 190 kmHigh 32.6°C · Low 24.5°C · 21 mm rain
- Araguaína in AugustBrazil · 226 kmHigh 34.0°C · Low 21.3°C · 3.0 mm rain
- Tailândia in AugustBrazil · 271 kmHigh 33.4°C · Low 23.4°C · 19 mm rain
- Redenção in AugustBrazil · 311 kmHigh 34.3°C · Low 22.0°C · 4.7 mm rain
- Paragominas in AugustBrazil · 330 kmHigh 33.2°C · Low 22.9°C · 13 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Marabá) is explained once on the Marabá year overview and on the Sources, method and limits page.