Average annual temperature is 28.3 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 128 days
Number of rainy days: 237 days
Look at detailed online map of Viralimalai
* Weather data for Viralimalai 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 | 34.9 | 37.1 | 39.7 | 40.5 | 41.0 | 39.6 | 40.1 | 37.3 | 35.9 | 31.9 | 33.3 |
| Average daytime temperature (°C) | 30.7 | 31.8 | 35.1 | 37.0 | 36.6 | 38.3 | 36.1 | 37.8 | 34.4 | 33.0 | 29.9 | 30.0 |
| Average temperature (°C) | 24.7 | 25.1 | 28.4 | 30.2 | 30.4 | 31.6 | 30.5 | 31.1 | 28.6 | 27.7 | 25.6 | 25.8 |
| Average night temperature (°C) | 19.5 | 19.0 | 22.8 | 24.4 | 25.5 | 27.0 | 26.5 | 26.1 | 24.9 | 23.6 | 22.5 | 22.4 |
| Absolute minimum temperature (°C) | 17.0 | 16.7 | 18.8 | 22.0 | 23.3 | 25.1 | 24.5 | 24.6 | 23.1 | 22.2 | 21.5 | 20.3 |
| 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) | 10.0 | 10.0 | 10.9 | 11.0 | 9.9 | 9.9 | 8.5 | 10.9 | 9.0 | 10.2 | 7.7 | 7.9 |
| Precipitation (mm) | 9 | 44 | 59 | 43 | 131 | 78 | 53 | 100 | 184 | 185 | 285 | 64 |
| Sunny days | 19 | 22 | 14 | 14 | 9 | 7 | 11 | 16 | 2 | 2 | 1 | 11 |
| Rainy days | 12 | 6 | 17 | 16 | 22 | 23 | 20 | 15 | 28 | 29 | 29 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Viralimalai is at