Average annual temperature is 26.7 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 144 days
Number of rainy days: 221 days
Look at detailed online map of Vallampālaiyam
* Weather data for Vallampālaiyam 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) | 32.3 | 34.8 | 36.8 | 38.2 | 36.9 | 36.1 | 34.4 | 37.5 | 35.1 | 38.0 | 32.7 | 31.5 |
| Average daytime temperature (°C) | 30.4 | 33.1 | 34.8 | 35.6 | 34.1 | 33.7 | 30.9 | 35.0 | 32.6 | 32.9 | 29.6 | 29.4 |
| Average temperature (°C) | 24.2 | 26.0 | 27.9 | 29.1 | 28.2 | 27.7 | 25.9 | 27.9 | 26.5 | 27.0 | 25.1 | 25.1 |
| Average night temperature (°C) | 18.9 | 19.5 | 21.9 | 23.8 | 24.2 | 23.6 | 22.8 | 23.4 | 22.9 | 22.7 | 21.7 | 21.3 |
| Absolute minimum temperature (°C) | 17.0 | 18.2 | 18.1 | 22.4 | 22.4 | 22.6 | 22.0 | 22.7 | 21.9 | 21.8 | 20.5 | 18.9 |
| 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) | 9.8 | 10.4 | 11.2 | 11.0 | 10.2 | 10.1 | 8.5 | 11.0 | 10.1 | 10.5 | 9.3 | 8.8 |
| Precipitation (mm) | 12 | 13 | 49 | 51 | 100 | 20 | 112 | 39 | 73 | 203 | 293 | 48 |
| Sunny days | 24 | 25 | 19 | 16 | 7 | 9 | 8 | 15 | 4 | 6 | 5 | 6 |
| Rainy days | 7 | 3 | 12 | 14 | 24 | 21 | 23 | 16 | 26 | 25 | 25 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vallampālaiyam is at