Average annual temperature is 28.5 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Periyapālaiyam
* Weather data for Periyapālaiyam 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) | 33.8 | 37.7 | 39.3 | 40.6 | 39.3 | 39.3 | 38.7 | 39.5 | 37.5 | 37.8 | 34.6 | 34.9 |
| Average daytime temperature (°C) | 32.2 | 35.0 | 36.5 | 37.8 | 36.5 | 36.8 | 34.7 | 37.8 | 34.8 | 33.5 | 31.2 | 32.4 |
| Average temperature (°C) | 25.5 | 27.0 | 29.1 | 31.0 | 30.2 | 30.0 | 28.4 | 30.5 | 28.5 | 28.1 | 26.3 | 27.0 |
| Average night temperature (°C) | 19.5 | 20.1 | 22.7 | 25.2 | 25.7 | 25.4 | 24.3 | 25.1 | 24.4 | 23.7 | 22.7 | 22.4 |
| Absolute minimum temperature (°C) | 18.0 | 18.5 | 17.9 | 23.1 | 24.0 | 24.2 | 22.8 | 24.0 | 23.2 | 22.4 | 21.3 | 20.8 |
| 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) | 11.5 | 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) | 10.1 | 10.4 | 11.0 | 11.3 | 10.2 | 9.7 | 8.7 | 10.8 | 9.8 | 10.2 | 9.1 | 8.7 |
| Precipitation (mm) | 2 | 19 | 50 | 59 | 120 | 42 | 115 | 127 | 150 | 115 | 161 | 29 |
| Sunny days | 28 | 25 | 20 | 15 | 9 | 6 | 1 | 10 | 1 | 6 | 5 | 16 |
| Rainy days | 3 | 3 | 11 | 15 | 22 | 24 | 30 | 21 | 29 | 25 | 25 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Periyapālaiyam is at