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Tiruvannāmalai Weather by Month
Average temperatures, rainfall and humidity for Tiruvannāmalai, India, month by month, built from OpenWeather’s historical records. Use it to see what a typical Tiruvannāmalai month looks like before you travel — then check the live Tiruvannāmalai forecast for the days ahead.
Warmest month
April
38°C average high
Coolest month
February
18°C average low
Wettest month
November
162 mm of rain
Driest month
February
13 mm of rain
Average temperature and rainfall in Tiruvannāmalai 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 | 13°C / 33°C | 30 mm | 75% | 10 km/h |
| February | 32°C | 18°C | 12°C / 36°C | 13 mm | 67% | 10 km/h |
| March | 35°C | 21°C | 12°C / 40°C | 20 mm | 62% | 10 km/h |
| April | 38°C | 24°C | 18°C / 42°C | 26 mm | 58% | 10 km/h |
| May | 37°C | 26°C | 21°C / 44°C | 70 mm | 59% | 11 km/h |
| June | 36°C | 26°C | 21°C / 42°C | 75 mm | 59% | 15 km/h |
| July | 34°C | 25°C | 21°C / 39°C | 94 mm | 62% | 16 km/h |
| August | 34°C | 25°C | 21°C / 38°C | 100 mm | 66% | 13 km/h |
| September | 33°C | 24°C | 21°C / 38°C | 122 mm | 71% | 11 km/h |
| October | 32°C | 23°C | 18°C / 38°C | 125 mm | 78% | 8 km/h |
| November | 28°C | 21°C | 15°C / 35°C | 162 mm | 83% | 10 km/h |
| December | 28°C | 20°C | 15°C / 32°C | 78 mm | 82% | 10 km/h |
Best time to visit Tiruvannāmalai
The most comfortable time to visit Tiruvannāmalai is generally December to February, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around November, totalling about 915 mm a year.
Travellers who prefer heat should aim for April, when highs average 38°C. November is the month to avoid if rain would spoil your plans — it averages 162 mm, roughly 13× the rainfall of the driest month (February).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Tiruvannāmalai forecast for what is happening now.
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