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Araras Weather by Month
Average temperatures, rainfall and humidity for Araras, Brazil, month by month, built from OpenWeather’s historical records. Use it to see what a typical Araras month looks like before you travel — then check the live Araras forecast for the days ahead.
Warmest month
September
31°C average high
Coolest month
July
12°C average low
Wettest month
March
110 mm of rain
Driest month
August
16 mm of rain
Average temperature and rainfall in Araras 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 | 29°C | 19°C | 14°C / 38°C | 110 mm | 78% | 8 km/h |
| February | 29°C | 19°C | 14°C / 36°C | 93 mm | 79% | 8 km/h |
| March | 29°C | 18°C | 13°C / 35°C | 110 mm | 80% | 8 km/h |
| April | 28°C | 17°C | 9°C / 35°C | 50 mm | 75% | 8 km/h |
| May | 26°C | 14°C | 2°C / 34°C | 30 mm | 74% | 7 km/h |
| June | 25°C | 13°C | 4°C / 31°C | 25 mm | 72% | 8 km/h |
| July | 26°C | 12°C | 0°C / 32°C | 17 mm | 64% | 8 km/h |
| August | 28°C | 13°C | 3°C / 36°C | 16 mm | 60% | 9 km/h |
| September | 31°C | 16°C | 8°C / 40°C | 28 mm | 59% | 10 km/h |
| October | 30°C | 18°C | 9°C / 41°C | 58 mm | 68% | 10 km/h |
| November | 29°C | 18°C | 10°C / 40°C | 84 mm | 72% | 10 km/h |
| December | 29°C | 19°C | 11°C / 38°C | 105 mm | 75% | 9 km/h |
Best time to visit Araras
The most comfortable time to visit Araras 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 727 mm a year.
Travellers who prefer heat should aim for September, when highs average 31°C. March is the month to avoid if rain would spoil your plans — it averages 110 mm, roughly 7× the rainfall of the driest month (August).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Araras forecast for what is happening now.