Climate averages 1991–2020
Bacabal weather
in August.
A hot, very dry month: the 4th warmest and the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a hot month in Bacabal: daytime highs average 33.9°C and nights cool to about 23.9°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 5.4 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 59 min on an average August day.
The nearest other city in this atlas is Santa Inês (91 km away). In August its highs average 33.0°C, 0.9°C cooler than Bacabal, with 11 mm of rain.
Among the 448 cities listed in Brazil, Bacabal ranks joint 13th of 448 for the warmest August highs and 51st of 448 for the driest August (rainfall, lowest first). The mean August high of those 448 cities is 26.2°C; Bacabal is 7.7°C warmer than that mean.
From August to September, average highs rise by 1.0°C to 34.9°C, and monthly rainfall rises from 5.4 mm to 7.4 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
Bacabal climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.3°C23.5°C | 23.5°C | 249 | 25.1 | 12.312 h |
| February | 29.8°C23.2°C | 23.2°C | 270 | 25.2 | 12.212 h |
| March | 29.6°C23.2°C | 23.2°C | 316 | 29.1 | 12.112 h |
| April | 29.6°C23.3°C | 23.3°C | 265 | 26.7 | 12.012 h |
| May | 30.0°C23.5°C | 23.5°C | 130 | 18.5 | 11.912 h |
| June | 31.0°C23.4°C | 23.4°C | 35 | 7.2 | 11.912 h |
| July | 32.2°C23.4°C | 23.4°C | 15 | 3.0 | 11.912 h |
| August, selected | 33.9°C23.9°C | 23.9°C | 5.4 | 1.1 | 12.012 h |
| September | 34.9°C24.7°C | 24.7°C | 7.4 | 1.3 | 12.112 h |
| October | 35.1°C25.2°C | 25.2°C | 17 | 3.4 | 12.212 h |
| November | 34.1°C25.1°C | 25.1°C | 51 | 8.1 | 12.312 h |
| December | 32.6°C24.5°C | 24.5°C | 131 | 15.3 | 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
- Santa Inês in AugustBrazil · 91 kmHigh 33.0°C · Low 23.6°C · 11 mm rain
- Codó in AugustBrazil · 102 kmHigh 34.0°C · Low 23.5°C · 3.7 mm rain
- Barra do Corda in AugustBrazil · 151 kmHigh 34.0°C · Low 23.0°C · 2.5 mm rain
- Chapadinha in AugustBrazil · 167 kmHigh 33.6°C · Low 23.6°C · 3.8 mm rain
- Caxias in AugustBrazil · 173 kmHigh 34.8°C · Low 23.3°C · 3.0 mm rain
- Pinheiro in AugustBrazil · 193 kmHigh 30.8°C · Low 23.6°C · 27 mm rain
- São Luís in AugustBrazil · 197 kmHigh 30.6°C · Low 25.3°C · 28 mm rain
- São José de Ribamar in AugustBrazil · 203 kmHigh 29.8°C · Low 25.6°C · 25 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 Bacabal) is explained once on the Bacabal year overview and on the Sources, method and limits page.