Average annual temperature is 27.9 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of Mettuvalasu
* Weather data for Mettuvalasu 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) | 32.4 | 35.5 | 39.4 | 40.1 | 39.2 | 38.1 | 34.7 | 37.7 | 36.1 | 38.8 | 32.6 | 32.7 |
| Average daytime temperature (°C) | 31.2 | 33.4 | 35.9 | 37.7 | 36.4 | 35.4 | 32.1 | 35.9 | 33.9 | 33.6 | 30.1 | 30.4 |
| Average temperature (°C) | 24.9 | 26.2 | 28.9 | 30.6 | 29.9 | 29.8 | 27.8 | 29.5 | 28.3 | 27.8 | 25.5 | 25.8 |
| Average night temperature (°C) | 19.6 | 19.8 | 22.8 | 24.8 | 25.6 | 26.0 | 25.0 | 25.2 | 24.6 | 23.4 | 22.3 | 22.0 |
| Absolute minimum temperature (°C) | 17.6 | 17.9 | 18.0 | 23.1 | 23.2 | 24.3 | 23.4 | 24.1 | 23.2 | 22.3 | 21.4 | 20.0 |
| 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 | 12.7 | 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 | 10.3 | 11.2 | 10.9 | 9.8 | 10.2 | 9.3 | 11.2 | 10.3 | 10.5 | 9.2 | 8.8 |
| Precipitation (mm) | 4 | 29 | 26 | 47 | 75 | 23 | 84 | 54 | 60 | 200 | 250 | 61 |
| Sunny days | 21 | 24 | 19 | 12 | 6 | 8 | 16 | 14 | 4 | 5 | 4 | 5 |
| Rainy days | 10 | 4 | 12 | 18 | 25 | 22 | 15 | 17 | 26 | 26 | 26 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mettuvalasu is at