Average annual temperature is 28.0 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 164 days
Number of rainy days: 201 days
Look at detailed online map of Vīraghattam
* Weather data for Vīraghattam 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) | 34.7 | 38.4 | 38.6 | 42.8 | 41.6 | 42.1 | 37.4 | 36.2 | 34.7 | 36.1 | 33.4 | 31.9 |
| Average daytime temperature (°C) | 31.7 | 35.5 | 35.3 | 37.9 | 37.6 | 37.5 | 33.0 | 33.4 | 32.2 | 34.2 | 31.7 | 28.7 |
| Average temperature (°C) | 24.5 | 27.0 | 28.0 | 30.9 | 30.7 | 31.7 | 28.5 | 29.1 | 27.8 | 28.8 | 26.1 | 23.3 |
| Average night temperature (°C) | 19.0 | 20.6 | 22.9 | 25.6 | 26.5 | 27.8 | 25.7 | 26.2 | 25.2 | 24.6 | 22.3 | 19.4 |
| Absolute minimum temperature (°C) | 15.1 | 18.1 | 18.4 | 22.9 | 22.3 | 24.9 | 24.3 | 24.7 | 24.4 | 22.4 | 20.6 | 17.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.7 | 10.0 | 10.5 | 10.1 | 9.2 | 8.1 | 8.3 | 7.6 | 10.2 | 9.9 | 8.9 |
| Precipitation (mm) | 4 | 0 | 35 | 37 | 113 | 89 | 400 | 138 | 278 | 13 | 63 | 66 |
| Sunny days | 25 | 26 | 16 | 15 | 12 | 6 | 0 | 3 | 0 | 23 | 14 | 24 |
| Rainy days | 6 | 2 | 15 | 15 | 19 | 24 | 31 | 28 | 30 | 8 | 16 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vīraghattam is at