Average annual temperature is 25.9 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 165 days
Number of rainy days: 200 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) | 32.8 | 35.8 | 38.0 | 38.8 | 37.0 | 34.9 | 32.1 | 34.9 | 35.0 | 34.7 | 33.2 | 31.2 |
| Average daytime temperature (°C) | 30.8 | 33.7 | 35.4 | 36.3 | 33.4 | 32.1 | 28.4 | 32.7 | 30.3 | 32.0 | 29.8 | 29.2 |
| Average temperature (°C) | 24.3 | 26.1 | 28.0 | 29.0 | 27.3 | 26.1 | 23.8 | 26.2 | 24.6 | 26.0 | 24.9 | 24.8 |
| Average night temperature (°C) | 18.7 | 19.5 | 21.7 | 23.1 | 23.2 | 22.2 | 21.0 | 22.1 | 21.3 | 21.9 | 21.3 | 20.9 |
| Absolute minimum temperature (°C) | 17.1 | 18.2 | 18.4 | 21.7 | 21.6 | 21.0 | 20.1 | 21.4 | 20.4 | 20.5 | 19.7 | 17.7 |
| 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 | 12.8 | 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) | 10.1 | 10.5 | 11.1 | 10.7 | 9.7 | 9.6 | 7.4 | 10.3 | 9.2 | 10.1 | 9.2 | 8.7 |
| Precipitation (mm) | 13 | 10 | 12 | 71 | 54 | 8 | 138 | 26 | 30 | 173 | 197 | 33 |
| Sunny days | 19 | 25 | 19 | 14 | 9 | 18 | 10 | 19 | 11 | 7 | 6 | 8 |
| Rainy days | 12 | 3 | 12 | 16 | 22 | 12 | 21 | 12 | 19 | 24 | 24 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chettipālaiyam is at