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Tatuí Weather by Month
Average temperatures, rainfall and humidity for Tatuí, Brazil, month by month, built from OpenWeather's historical records. Use it to see what a typical Tatuí month looks like before you travel — then check the live Tatuí forecast for the days ahead.
Warmest month
February
28°C average high
Coolest month
July
11°C average low
Wettest month
February
113 mm of rain
Driest month
June
34 mm of rain
Average temperature and rainfall in Tatuí 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 | 28°C | 19°C | 11°C / 38°C | 111 mm | 80% | 11 km/h |
| February | 28°C | 19°C | 14°C / 38°C | 113 mm | 80% | 11 km/h |
| March | 28°C | 18°C | 10°C / 35°C | 104 mm | 80% | 11 km/h |
| April | 26°C | 16°C | 8°C / 34°C | 45 mm | 77% | 11 km/h |
| May | 24°C | 14°C | 3°C / 32°C | 39 mm | 77% | 10 km/h |
| June | 23°C | 12°C | -1°C / 30°C | 34 mm | 77% | 10 km/h |
| July | 23°C | 11°C | 2°C / 31°C | 36 mm | 71% | 11 km/h |
| August | 25°C | 13°C | 4°C / 34°C | 65 mm | 69% | 13 km/h |
| September | 28°C | 15°C | 7°C / 39°C | 41 mm | 68% | 14 km/h |
| October | 27°C | 16°C | 8°C / 39°C | 71 mm | 76% | 14 km/h |
| November | 27°C | 17°C | 10°C / 38°C | 79 mm | 76% | 13 km/h |
| December | 28°C | 18°C | 12°C / 38°C | 104 mm | 77% | 12 km/h |
Best time to visit Tatuí
The most comfortable time to visit Tatuí 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 February, totalling about 843 mm a year.
Travellers who prefer heat should aim for February, when highs average 28°C. February is the month to avoid if rain would spoil your plans — it averages 113 mm, roughly 3× the rainfall of June.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Tatuí forecast for what is happening now.