The warmest month in Chennai (சென்னை) is June, with an average high of 35.4°C and an average low of 27.8°C. The coldest month is January, with an average high of 28.1°C and an average low of 22.1°C. Between 2016 and 2025, the highest temperature recorded was 42°C (May 19, 2020) and the lowest was 16.7°C (December 24, 2016).
| Month | Avg. high | Avg. low | Precipitation |
|---|---|---|---|
| January | 28.1°C | 22.1°C | 29 mm |
| February | 29.8°C | 22.3°C | 5 mm |
| March | 31.9°C | 24.3°C | 11 mm |
| April | 33.8°C | 26.7°C | 10 mm |
| May | 35.1°C | 27.8°C | 84 mm |
| June | 35.4°C | 27.8°C | 69 mm |
| July | 33.8°C | 26.7°C | 117 mm |
| August | 33.2°C | 26.2°C | 149 mm |
| September | 32.4°C | 25.9°C | 152 mm |
| October | 30.8°C | 25°C | 218 mm |
| November | 28.8°C | 24°C | 323 mm |
| December | 28°C | 23.2°C | 190 mm |
Based on daily historical weather data 2016–2025. Weather data by Open-Meteo.com.
Explore detailed temperature patterns in Chennai (சென்னை), India (भारत) through interactive candlestick charts. View historical weather data with daily temperature ranges, trends, and variations. Whether you're planning a trip to Chennai (சென்னை) or analyzing local climate patterns, our unique visualization makes temperature data easy to understand. Get insights into Chennai (சென்னை)'s weather patterns from hourly updates to yearly historical data.