Average annual temperature is 28.1 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 18.2 °C
Number of sunny days: 86 days
Number of rainy days: 279 days
Look at detailed online map of Perāvūr
* Weather data for Perāvūr 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) | 30.3 | 33.4 | 36.5 | 39.2 | 39.3 | 40.3 | 38.2 | 39.5 | 36.7 | 36.5 | 32.0 | 33.9 |
| Average daytime temperature (°C) | 29.3 | 31.0 | 33.7 | 35.9 | 36.4 | 36.8 | 35.4 | 37.0 | 35.0 | 33.5 | 29.6 | 29.2 |
| Average temperature (°C) | 24.4 | 24.9 | 27.7 | 29.5 | 30.4 | 30.9 | 30.1 | 30.5 | 29.2 | 28.2 | 25.7 | 25.7 |
| Average night temperature (°C) | 20.6 | 20.4 | 23.3 | 25.0 | 26.4 | 27.2 | 26.6 | 26.4 | 26.0 | 24.5 | 23.2 | 23.0 |
| Absolute minimum temperature (°C) | 18.2 | 18.5 | 20.7 | 22.8 | 23.7 | 25.0 | 24.6 | 24.6 | 24.6 | 23.5 | 20.6 | 21.1 |
| 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) | 9.7 | 9.9 | 11.0 | 11.0 | 9.4 | 9.8 | 7.9 | 10.8 | 10.0 | 10.4 | 6.8 | 7.6 |
| Precipitation (mm) | 12 | 60 | 47 | 41 | 63 | 68 | 80 | 131 | 160 | 207 | 565 | 157 |
| Sunny days | 14 | 19 | 10 | 11 | 11 | 6 | 6 | 6 | 1 | 0 | 0 | 2 |
| Rainy days | 17 | 9 | 21 | 19 | 20 | 24 | 25 | 25 | 29 | 31 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Perāvūr is at