Average annual temperature is 28.0 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 157 days
Number of rainy days: 208 days
Look at detailed online map of Muttanampālaiyam
* Weather data for Muttanampālaiyam 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) | 33.4 | 36.8 | 38.8 | 40.8 | 38.5 | 39.9 | 37.2 | 39.0 | 35.6 | 36.6 | 34.8 | 34.3 |
| Average daytime temperature (°C) | 32.0 | 34.6 | 35.9 | 37.7 | 36.1 | 36.5 | 34.2 | 37.1 | 34.1 | 33.8 | 31.8 | 31.9 |
| Average temperature (°C) | 24.7 | 26.3 | 28.5 | 30.3 | 29.8 | 29.7 | 28.0 | 30.0 | 27.8 | 28.0 | 26.5 | 26.5 |
| Average night temperature (°C) | 18.0 | 19.0 | 21.6 | 23.9 | 25.0 | 24.8 | 23.6 | 24.5 | 23.7 | 23.2 | 22.2 | 21.6 |
| Absolute minimum temperature (°C) | 15.9 | 16.1 | 16.2 | 20.8 | 22.9 | 23.7 | 22.0 | 22.9 | 22.7 | 21.3 | 20.3 | 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 | 11.8 | 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) | 10.2 | 10.3 | 11.1 | 11.3 | 10.1 | 9.5 | 8.3 | 10.7 | 9.6 | 10.2 | 9.2 | 8.5 |
| Precipitation (mm) | 4 | 14 | 49 | 29 | 100 | 66 | 120 | 100 | 157 | 96 | 145 | 21 |
| Sunny days | 29 | 26 | 18 | 18 | 10 | 7 | 2 | 11 | 0 | 11 | 5 | 20 |
| Rainy days | 2 | 2 | 13 | 12 | 21 | 23 | 29 | 20 | 30 | 20 | 25 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Muttanampālaiyam is at