Average annual temperature is 24.9 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: 7.8 °C
Number of sunny days: 205 days
Number of rainy days: 160 days
Look at detailed online map of Chunai
* Weather data for Chunai India is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.6 | 33.8 | 35.3 | 39.7 | 40.7 | 39.8 | 33.1 | 31.4 | 33.1 | 33.9 | 31.1 | 28.6 |
| Average daytime temperature (°C) | 26.4 | 30.3 | 31.8 | 34.3 | 36.1 | 36.2 | 30.3 | 29.5 | 29.8 | 31.1 | 28.6 | 25.1 |
| Average temperature (°C) | 19.4 | 22.6 | 25.2 | 27.8 | 29.7 | 30.7 | 26.2 | 25.6 | 25.6 | 25.3 | 22.4 | 18.8 |
| Average night temperature (°C) | 13.1 | 15.0 | 18.9 | 21.7 | 23.6 | 25.9 | 23.5 | 22.9 | 22.8 | 19.7 | 16.8 | 13.4 |
| Absolute minimum temperature (°C) | 7.8 | 10.3 | 16.2 | 17.9 | 18.4 | 22.5 | 22.7 | 21.9 | 21.8 | 16.4 | 14.8 | 9.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 10.3 | 10.5 | 10.2 | 11.3 | 9.8 | 8.4 | 8.3 | 8.2 | 10.7 | 9.6 | 8.8 |
| Precipitation (mm) | 0 | 0 | 23 | 61 | 25 | 242 | 396 | 342 | 343 | 7 | 52 | 28 |
| Sunny days | 29 | 28 | 16 | 20 | 21 | 15 | 0 | 0 | 1 | 27 | 25 | 23 |
| Rainy days | 2 | 0 | 15 | 10 | 10 | 15 | 31 | 31 | 29 | 4 | 5 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chunai is at