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	123 mm	71%	11 km/h
October	32°C	23°C	18°C / 38°C	120 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 912 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.