Average annual temperature is 28.2 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 117 days
Number of rainy days: 248 days
Look at detailed online map of Perumpuliyūr
* Weather data for Perumpuliyūr 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) | 31.0 | 33.5 | 36.1 | 39.4 | 39.6 | 40.3 | 39.0 | 40.0 | 36.5 | 36.3 | 32.4 | 33.2 |
| Average daytime temperature (°C) | 29.4 | 31.1 | 34.0 | 36.5 | 36.4 | 37.4 | 36.0 | 36.9 | 34.7 | 33.7 | 29.9 | 29.4 |
| Average temperature (°C) | 24.2 | 24.7 | 27.8 | 29.8 | 30.4 | 31.3 | 30.5 | 30.8 | 29.1 | 28.2 | 25.8 | 25.7 |
| Average night temperature (°C) | 19.9 | 19.4 | 22.9 | 24.3 | 26.0 | 27.3 | 26.4 | 26.2 | 25.7 | 24.2 | 23.0 | 22.8 |
| Absolute minimum temperature (°C) | 17.3 | 16.6 | 20.4 | 21.4 | 23.7 | 25.3 | 24.4 | 24.8 | 24.2 | 23.0 | 20.9 | 20.4 |
| 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) | 9.9 | 9.7 | 10.9 | 10.9 | 9.7 | 9.7 | 7.7 | 10.8 | 9.3 | 10.4 | 7.5 | 7.5 |
| Precipitation (mm) | 4 | 65 | 65 | 40 | 127 | 65 | 49 | 143 | 191 | 124 | 409 | 93 |
| Sunny days | 19 | 23 | 14 | 12 | 13 | 11 | 5 | 9 | 1 | 4 | 1 | 5 |
| Rainy days | 12 | 5 | 17 | 18 | 18 | 19 | 26 | 22 | 29 | 27 | 29 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Perumpuliyūr is at