Average annual temperature is 27.1 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 119 days
Number of rainy days: 246 days
Look at detailed online map of Chettikkuttai
* Weather data for Chettikkuttai 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) | 32.9 | 36.1 | 37.8 | 39.2 | 38.2 | 38.7 | 35.9 | 38.2 | 35.6 | 38.2 | 33.8 | 32.1 |
| Average daytime temperature (°C) | 31.1 | 33.9 | 35.3 | 36.4 | 34.7 | 35.7 | 31.9 | 36.2 | 33.2 | 33.2 | 30.2 | 29.8 |
| Average temperature (°C) | 24.7 | 26.4 | 28.3 | 29.6 | 28.7 | 28.6 | 26.2 | 28.7 | 26.8 | 27.2 | 25.3 | 25.2 |
| Average night temperature (°C) | 19.0 | 19.5 | 21.8 | 24.0 | 24.4 | 24.1 | 22.6 | 23.6 | 22.9 | 22.8 | 21.6 | 21.1 |
| Absolute minimum temperature (°C) | 17.2 | 18.3 | 18.1 | 21.9 | 22.5 | 22.7 | 21.6 | 22.9 | 22.1 | 21.6 | 19.5 | 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) | 11.5 | 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) | 9.9 | 10.6 | 11.1 | 11.1 | 10.2 | 9.9 | 8.6 | 10.9 | 9.9 | 10.4 | 9.5 | 9.1 |
| Precipitation (mm) | 5 | 14 | 31 | 72 | 128 | 45 | 159 | 77 | 128 | 230 | 221 | 83 |
| Sunny days | 23 | 25 | 19 | 16 | 4 | 2 | 1 | 3 | 0 | 7 | 6 | 13 |
| Rainy days | 8 | 3 | 12 | 14 | 27 | 28 | 30 | 28 | 30 | 24 | 24 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chettikkuttai is at