Average annual temperature is 27.0 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of Chettipālaiyam
* Weather data for Chettipālaiyam 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) | 33.0 | 35.6 | 37.9 | 39.8 | 38.1 | 35.2 | 33.3 | 35.8 | 36.1 | 35.6 | 34.4 | 32.7 |
| Average daytime temperature (°C) | 31.7 | 33.7 | 35.6 | 36.5 | 34.6 | 33.3 | 30.2 | 34.0 | 32.0 | 32.7 | 29.9 | 30.3 |
| Average temperature (°C) | 24.8 | 26.3 | 28.4 | 29.2 | 28.4 | 28.2 | 26.3 | 28.2 | 26.7 | 26.6 | 25.2 | 25.4 |
| Average night temperature (°C) | 19.2 | 19.7 | 22.5 | 23.7 | 23.9 | 24.5 | 23.6 | 24.1 | 22.9 | 22.3 | 21.5 | 21.3 |
| Absolute minimum temperature (°C) | 16.9 | 18.4 | 20.2 | 22.2 | 21.5 | 22.4 | 21.7 | 23.1 | 21.6 | 21.4 | 19.9 | 17.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.3 | 10.4 | 11.2 | 10.8 | 10.0 | 10.1 | 8.9 | 11.4 | 10.3 | 10.1 | 9.0 | 8.7 |
| Precipitation (mm) | 7 | 17 | 23 | 52 | 77 | 18 | 145 | 15 | 57 | 171 | 203 | 68 |
| Sunny days | 23 | 24 | 17 | 13 | 4 | 5 | 9 | 14 | 2 | 5 | 4 | 9 |
| Rainy days | 8 | 4 | 14 | 17 | 27 | 25 | 22 | 17 | 28 | 26 | 26 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chettipālaiyam is at