Average annual temperature is 27.9 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Vīranattūru
* Weather data for Vīranattūru 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) | 29.9 | 34.7 | 36.1 | 40.3 | 41.5 | 40.3 | 36.0 | 37.5 | 35.5 | 34.4 | 32.2 | 31.3 |
| Average daytime temperature (°C) | 28.8 | 32.5 | 34.2 | 37.5 | 37.7 | 37.4 | 33.6 | 36.3 | 33.7 | 32.7 | 29.5 | 28.4 |
| Average temperature (°C) | 23.2 | 25.3 | 27.4 | 30.4 | 31.3 | 31.4 | 29.2 | 30.4 | 28.6 | 27.6 | 25.3 | 24.3 |
| Average night temperature (°C) | 18.3 | 18.7 | 21.8 | 24.4 | 26.4 | 27.3 | 26.0 | 26.0 | 25.2 | 23.5 | 22.6 | 20.9 |
| Absolute minimum temperature (°C) | 15.8 | 16.8 | 17.7 | 21.5 | 23.3 | 24.9 | 23.9 | 23.9 | 24.0 | 21.9 | 21.7 | 18.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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 | 10.7 | 10.9 | 11.0 | 10.0 | 9.1 | 6.9 | 10.1 | 9.2 | 10.3 | 8.0 | 8.6 |
| Precipitation (mm) | 8 | 0 | 41 | 27 | 124 | 104 | 101 | 71 | 209 | 94 | 293 | 129 |
| Sunny days | 19 | 26 | 19 | 17 | 14 | 8 | 4 | 7 | 3 | 9 | 2 | 12 |
| Rainy days | 12 | 2 | 12 | 13 | 17 | 22 | 27 | 24 | 27 | 22 | 28 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vīranattūru is at