Average annual temperature is 27.2 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 135 days
Number of rainy days: 230 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) | 33.6 | 37.2 | 38.7 | 40.3 | 38.3 | 38.0 | 35.7 | 37.6 | 36.5 | 39.0 | 33.9 | 32.1 |
| Average daytime temperature (°C) | 32.0 | 34.3 | 36.2 | 37.6 | 35.5 | 35.3 | 31.5 | 35.9 | 33.5 | 33.7 | 30.5 | 30.1 |
| Average temperature (°C) | 25.1 | 26.6 | 28.9 | 30.2 | 28.9 | 28.2 | 25.9 | 28.3 | 26.7 | 27.4 | 25.5 | 25.4 |
| Average night temperature (°C) | 19.1 | 19.7 | 22.3 | 24.3 | 24.4 | 23.4 | 22.1 | 23.3 | 22.6 | 22.9 | 21.7 | 21.1 |
| Absolute minimum temperature (°C) | 17.1 | 18.3 | 17.6 | 22.9 | 22.9 | 22.1 | 21.1 | 22.5 | 21.7 | 21.9 | 19.0 | 18.6 |
| 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 | 12.8 | 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) | 9.7 | 10.5 | 11.1 | 10.9 | 10.1 | 10.0 | 8.2 | 10.9 | 9.8 | 10.3 | 9.3 | 8.9 |
| Precipitation (mm) | 4 | 19 | 43 | 54 | 115 | 33 | 114 | 29 | 69 | 205 | 237 | 45 |
| Sunny days | 22 | 25 | 19 | 15 | 7 | 4 | 7 | 9 | 4 | 6 | 5 | 12 |
| Rainy days | 9 | 3 | 12 | 15 | 24 | 26 | 24 | 22 | 26 | 25 | 25 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chettipālaiyam is at