Average annual temperature is 26.7 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 18.3 °C
Number of sunny days: 100 days
Number of rainy days: 265 days
Look at detailed online map of Peruvallur
* Weather data for Peruvallur 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) | 32.7 | 35.6 | 37.6 | 36.5 | 34.2 | 31.5 | 30.5 | 32.5 | 32.9 | 31.6 | 32.2 | 35.8 |
| Average daytime temperature (°C) | 31.5 | 33.8 | 34.8 | 34.1 | 31.8 | 29.8 | 28.3 | 30.7 | 29.0 | 30.5 | 30.9 | 32.1 |
| Average temperature (°C) | 25.5 | 26.9 | 28.3 | 28.8 | 28.0 | 26.4 | 25.2 | 26.8 | 25.4 | 26.0 | 26.3 | 26.7 |
| Average night temperature (°C) | 20.6 | 21.3 | 22.7 | 24.4 | 24.8 | 23.9 | 23.0 | 23.8 | 23.0 | 22.9 | 22.7 | 22.5 |
| Absolute minimum temperature (°C) | 18.3 | 19.6 | 19.8 | 22.8 | 23.3 | 22.3 | 22.2 | 22.0 | 22.4 | 21.1 | 21.9 | 21.5 |
| 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) | 10.4 | 10.8 | 11.1 | 11.2 | 9.2 | 7.8 | 6.5 | 11.2 | 7.3 | 9.4 | 9.2 | 9.5 |
| Precipitation (mm) | 5 | 2 | 24 | 164 | 310 | 553 | 627 | 60 | 651 | 354 | 230 | 52 |
| Sunny days | 23 | 24 | 21 | 6 | 1 | 0 | 0 | 4 | 0 | 3 | 4 | 14 |
| Rainy days | 8 | 4 | 10 | 24 | 30 | 30 | 31 | 27 | 30 | 28 | 26 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Peruvallur is at