Average annual temperature is 28.0 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Muthiālpettai
* Weather data for Muthiālpettai 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) | 30.2 | 33.9 | 36.8 | 39.3 | 39.6 | 40.4 | 37.1 | 38.3 | 35.1 | 36.1 | 31.8 | 31.6 |
| Average daytime temperature (°C) | 29.0 | 31.6 | 34.1 | 36.7 | 36.4 | 35.8 | 34.4 | 36.5 | 33.5 | 33.4 | 29.4 | 29.0 |
| Average temperature (°C) | 23.8 | 24.9 | 27.4 | 29.6 | 30.7 | 30.7 | 29.8 | 30.7 | 28.7 | 28.3 | 25.4 | 25.2 |
| Average night temperature (°C) | 19.6 | 19.6 | 22.6 | 24.2 | 26.2 | 27.2 | 26.3 | 26.4 | 25.2 | 24.0 | 23.0 | 22.1 |
| Absolute minimum temperature (°C) | 16.9 | 16.9 | 19.6 | 21.3 | 23.7 | 24.4 | 24.3 | 24.7 | 24.3 | 22.7 | 20.7 | 19.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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 | 9.9 | 10.9 | 11.2 | 10.0 | 9.3 | 7.3 | 10.6 | 9.8 | 10.1 | 7.2 | 8.2 |
| Precipitation (mm) | 9 | 10 | 56 | 30 | 120 | 167 | 87 | 120 | 181 | 150 | 366 | 81 |
| Sunny days | 19 | 23 | 15 | 16 | 14 | 7 | 7 | 7 | 3 | 3 | 1 | 6 |
| Rainy days | 12 | 5 | 16 | 14 | 17 | 23 | 24 | 24 | 27 | 28 | 29 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Muthiālpettai is at