Average annual temperature is 27.1 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 118 days
Number of rainy days: 247 days
Look at detailed online map of Pālaiyankottai
* Weather data for Pālaiyankottai 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) | 32.3 | 34.8 | 36.4 | 38.5 | 38.5 | 39.7 | 38.2 | 39.3 | 33.7 | 36.1 | 31.9 | 32.0 |
| Average daytime temperature (°C) | 31.0 | 32.2 | 34.0 | 35.2 | 34.9 | 36.0 | 33.3 | 36.9 | 31.7 | 32.6 | 29.5 | 29.6 |
| Average temperature (°C) | 24.7 | 25.5 | 27.4 | 28.9 | 28.7 | 29.1 | 27.6 | 29.5 | 26.3 | 26.8 | 25.1 | 25.2 |
| Average night temperature (°C) | 19.4 | 19.6 | 21.9 | 23.7 | 23.9 | 24.0 | 23.1 | 23.7 | 22.6 | 22.4 | 22.0 | 21.5 |
| Absolute minimum temperature (°C) | 17.0 | 18.3 | 19.4 | 21.2 | 22.8 | 22.9 | 22.2 | 22.2 | 21.5 | 21.4 | 20.5 | 20.1 |
| 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 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.7 | 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) | 10.3 | 10.5 | 11.1 | 11.0 | 9.7 | 9.9 | 8.5 | 11.1 | 8.9 | 9.9 | 8.7 | 9.0 |
| Precipitation (mm) | 10 | 28 | 33 | 79 | 105 | 69 | 160 | 90 | 145 | 160 | 233 | 56 |
| Sunny days | 27 | 24 | 17 | 13 | 9 | 1 | 3 | 6 | 1 | 2 | 4 | 11 |
| Rainy days | 4 | 4 | 14 | 17 | 22 | 29 | 28 | 25 | 29 | 29 | 26 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pālaiyankottai is at