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Coimbatore Weather by Month
Average temperatures, rainfall and humidity for Coimbatore, India, month by month, built from OpenWeather's historical records. Use it to see what a typical Coimbatore month looks like before you travel — then check the live Coimbatore forecast for the days ahead.
Warmest month
April
36°C average high
Coolest month
January
20°C average low
Wettest month
April
79 mm of rain
Driest month
February
2 mm of rain
Average temperature and rainfall in Coimbatore 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 | 20°C | 10°C / 34°C | 11 mm | 66% | 8 km/h |
| February | 32°C | 20°C | 11°C / 37°C | 2 mm | 55% | 9 km/h |
| March | 35°C | 23°C | 16°C / 39°C | 17 mm | 55% | 10 km/h |
| April | 36°C | 24°C | 19°C / 41°C | 79 mm | 63% | 9 km/h |
| May | 34°C | 24°C | 18°C / 40°C | 54 mm | 71% | 12 km/h |
| June | 31°C | 23°C | 19°C / 36°C | 50 mm | 76% | 17 km/h |
| July | 31°C | 22°C | 19°C / 35°C | 38 mm | 77% | 17 km/h |
| August | 31°C | 22°C | 18°C / 35°C | 50 mm | 77% | 16 km/h |
| September | 32°C | 22°C | 18°C / 36°C | 33 mm | 76% | 15 km/h |
| October | 31°C | 22°C | 18°C / 37°C | 61 mm | 75% | 10 km/h |
| November | 30°C | 22°C | 16°C / 34°C | 37 mm | 74% | 8 km/h |
| December | 29°C | 21°C | 16°C / 34°C | 17 mm | 73% | 8 km/h |
Best time to visit Coimbatore
The most comfortable time to visit Coimbatore is generally November to January, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around April, totalling about 451 mm a year.
Travellers who prefer heat should aim for April, when highs average 36°C. April is the month to avoid if rain would spoil your plans — it averages 79 mm, roughly 37× the rainfall of February.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Coimbatore forecast for what is happening now.