Climate averages 1991–2020
Birigui weather
in August.
A hot, fairly dry month: the 7th warmest and the 2nd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a hot month in Birigui: daytime highs average 29.2°C and nights cool to about 16.5°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 20 mm of rain on roughly 3 days, which makes August a fairly dry month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 23 min on an average August day.
The nearest other city in this atlas is Araçatuba (13 km away). In August its highs average 29.4°C, about as warm as Birigui, with 22 mm of rain.
Among the 448 cities listed in Brazil, Birigui ranks 109th of 448 for the warmest August highs and joint 151st of 448 for the driest August (rainfall, lowest first). The mean August high of those 448 cities is 26.2°C; Birigui is 3.0°C warmer than that mean.
From August to September, average highs rise by 1.6°C to 30.8°C, and monthly rainfall rises from 20 mm to 58 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
Birigui climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.4°C22.2°C | 22.2°C | 243 | 22.1 | 13.313 h |
| February | 29.5°C22.1°C | 22.1°C | 177 | 18.8 | 12.813 h |
| March | 29.1°C21.6°C | 21.6°C | 141 | 17.8 | 12.212 h |
| April | 28.6°C19.8°C | 19.8°C | 57 | 7.4 | 11.612 h |
| May | 26.3°C16.7°C | 16.7°C | 46 | 5.6 | 11.111 h |
| June | 26.0°C15.6°C | 15.6°C | 29 | 3.5 | 10.911 h |
| July | 26.6°C15.2°C | 15.2°C | 19 | 2.5 | 11.011 h |
| August, selected | 29.2°C16.5°C | 16.5°C | 20 | 2.9 | 11.411 h |
| September | 30.8°C18.9°C | 18.9°C | 58 | 6.5 | 12.012 h |
| October | 30.9°C20.7°C | 20.7°C | 102 | 11.5 | 12.613 h |
| November | 30.0°C21.1°C | 21.1°C | 142 | 15.0 | 13.113 h |
| December | 29.7°C22.0°C | 22.0°C | 182 | 20.2 | 13.413 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
- Araçatuba in AugustBrazil · 13 kmHigh 29.4°C · Low 16.9°C · 22 mm rain
- Lins in AugustBrazil · 76 kmHigh 28.6°C · Low 16.7°C · 28 mm rain
- Votuporanga in AugustBrazil · 104 kmHigh 29.4°C · Low 17.3°C · 17 mm rain
- Marília in AugustBrazil · 111 kmHigh 26.2°C · Low 14.9°C · 32 mm rain
- Fernandópolis in AugustBrazil · 112 kmHigh 29.3°C · Low 17.4°C · 16 mm rain
- São José do Rio Preto in AugustBrazil · 112 kmHigh 29.0°C · Low 17.2°C · 19 mm rain
- Catanduva in AugustBrazil · 143 kmHigh 28.7°C · Low 16.7°C · 22 mm rain
- Presidente Prudente in AugustBrazil · 143 kmHigh 27.4°C · Low 16.2°C · 38 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 Birigui) is explained once on the Birigui year overview and on the Sources, method and limits page.