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Birigui Weather by Month
Average temperatures, rainfall and humidity for Birigui, Brazil, month by month, built from OpenWeather’s historical records. Use it to see what a typical Birigui month looks like before you travel — then check the live Birigui forecast for the days ahead.
Warmest month
September
34°C average high
Coolest month
July
15°C average low
Wettest month
March
103 mm of rain
Driest month
July
10 mm of rain
Average temperature and rainfall in Birigui by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 31°C | 21°C | 16°C / 40°C | 89 mm | 72% | 11 km/h |
| February | 31°C | 21°C | 17°C / 38°C | 84 mm | 76% | 10 km/h |
| March | 31°C | 21°C | 15°C / 41°C | 103 mm | 75% | 10 km/h |
| April | 30°C | 19°C | 8°C / 36°C | 51 mm | 69% | 11 km/h |
| May | 28°C | 16°C | 5°C / 35°C | 24 mm | 67% | 11 km/h |
| June | 27°C | 16°C | 4°C / 33°C | 18 mm | 64% | 11 km/h |
| July | 28°C | 15°C | 2°C / 34°C | 10 mm | 55% | 12 km/h |
| August | 31°C | 16°C | 3°C / 38°C | 14 mm | 49% | 14 km/h |
| September | 34°C | 19°C | 10°C / 43°C | 22 mm | 47% | 14 km/h |
| October | 33°C | 21°C | 12°C / 43°C | 53 mm | 60% | 13 km/h |
| November | 31°C | 21°C | 13°C / 42°C | 96 mm | 63% | 13 km/h |
| December | 31°C | 22°C | 15°C / 42°C | 93 mm | 69% | 11 km/h |
Best time to visit Birigui
The most comfortable time to visit Birigui is generally May to July, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around March, totalling about 657 mm a year.
Travellers who prefer heat should aim for September, when highs average 34°C. March is the month to avoid if rain would spoil your plans — it averages 103 mm, roughly 11× the rainfall of the driest month (July).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Birigui forecast for what is happening now.