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Botucatu Weather by Month
Average temperatures, rainfall and humidity for Botucatu, Brazil, month by month, built from OpenWeather's historical records. Use it to see what a typical Botucatu month looks like before you travel — then check the live Botucatu forecast for the days ahead.
Warmest month
September
29°C average high
Coolest month
July
11°C average low
Wettest month
January
130 mm of rain
Driest month
July
23 mm of rain
Average temperature and rainfall in Botucatu 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 | 27°C | 18°C | 14°C / 37°C | 130 mm | 80% | 10 km/h |
| February | 28°C | 18°C | 14°C / 36°C | 98 mm | 81% | 9 km/h |
| March | 28°C | 18°C | 13°C / 35°C | 92 mm | 80% | 9 km/h |
| April | 26°C | 16°C | 6°C / 34°C | 43 mm | 75% | 10 km/h |
| May | 24°C | 13°C | 2°C / 32°C | 41 mm | 74% | 9 km/h |
| June | 23°C | 12°C | 0°C / 29°C | 32 mm | 73% | 9 km/h |
| July | 24°C | 11°C | 1°C / 31°C | 23 mm | 66% | 10 km/h |
| August | 26°C | 13°C | 3°C / 34°C | 25 mm | 63% | 11 km/h |
| September | 29°C | 15°C | 3°C / 38°C | 40 mm | 63% | 12 km/h |
| October | 28°C | 16°C | 9°C / 38°C | 68 mm | 73% | 12 km/h |
| November | 27°C | 17°C | 9°C / 38°C | 83 mm | 74% | 12 km/h |
| December | 28°C | 18°C | 12°C / 37°C | 124 mm | 77% | 10 km/h |
Best time to visit Botucatu
The most comfortable time to visit Botucatu 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 January, totalling about 798 mm a year.
Travellers who prefer heat should aim for September, when highs average 29°C. January is the month to avoid if rain would spoil your plans — it averages 130 mm, roughly 6× the rainfall of July.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Botucatu forecast for what is happening now.