Average annual temperature is 28.1 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 117 days
Number of rainy days: 248 days
Look at detailed online map of Pālaiyamkottai
* Weather data for Pālaiyamkottai 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 | 33.3 | 37.2 | 39.7 | 40.0 | 40.4 | 38.7 | 40.2 | 36.1 | 36.0 | 31.2 | 32.6 |
| Average daytime temperature (°C) | 28.8 | 30.6 | 33.5 | 36.4 | 36.6 | 36.6 | 35.7 | 36.7 | 34.4 | 33.4 | 29.1 | 28.8 |
| Average temperature (°C) | 23.9 | 24.4 | 27.4 | 29.6 | 30.9 | 31.2 | 30.6 | 30.8 | 29.3 | 28.4 | 25.6 | 25.4 |
| Average night temperature (°C) | 20.2 | 19.9 | 23.1 | 24.7 | 26.5 | 27.2 | 26.5 | 26.3 | 26.0 | 24.6 | 23.2 | 22.7 |
| Absolute minimum temperature (°C) | 16.9 | 18.2 | 20.5 | 22.1 | 24.0 | 24.9 | 24.5 | 24.7 | 24.5 | 23.2 | 20.7 | 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) | 11.5 | 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) | 9.5 | 9.5 | 10.9 | 10.8 | 9.7 | 9.5 | 7.9 | 10.7 | 9.7 | 10.4 | 6.8 | 7.6 |
| Precipitation (mm) | 7 | 58 | 50 | 45 | 72 | 78 | 38 | 111 | 78 | 130 | 480 | 144 |
| Sunny days | 16 | 21 | 14 | 12 | 15 | 10 | 8 | 12 | 3 | 3 | 0 | 3 |
| Rainy days | 15 | 7 | 17 | 18 | 16 | 20 | 23 | 19 | 27 | 28 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pālaiyamkottai is at