Average annual temperature is 24.5 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 109 days
Number of rainy days: 256 days
Look at detailed online map of Pillaiyarkottai
* Weather data for Pillaiyarkottai 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) | 26.0 | 29.9 | 32.1 | 34.5 | 35.5 | 35.3 | 32.4 | 33.4 | 32.0 | 31.4 | 28.3 | 29.8 |
| Average daytime temperature (°C) | 24.8 | 28.1 | 29.8 | 31.7 | 32.7 | 32.3 | 30.0 | 32.2 | 30.5 | 29.3 | 26.0 | 25.1 |
| Average temperature (°C) | 20.1 | 22.5 | 24.0 | 26.0 | 27.2 | 27.3 | 25.8 | 26.9 | 25.6 | 24.7 | 22.4 | 21.4 |
| Average night temperature (°C) | 16.2 | 16.9 | 19.3 | 21.2 | 23.2 | 23.9 | 22.9 | 22.9 | 22.5 | 21.0 | 20.2 | 18.7 |
| Absolute minimum temperature (°C) | 13.7 | 14.9 | 16.0 | 18.7 | 20.7 | 22.2 | 21.3 | 21.6 | 21.1 | 19.1 | 19.6 | 15.6 |
| 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 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 10.0 | 10.7 | 11.0 | 11.3 | 10.0 | 9.1 | 7.0 | 10.3 | 9.1 | 10.4 | 8.0 | 8.1 |
| Precipitation (mm) | 19 | 1 | 70 | 60 | 141 | 128 | 105 | 88 | 195 | 124 | 227 | 97 |
| Sunny days | 18 | 25 | 15 | 18 | 9 | 4 | 3 | 5 | 2 | 5 | 1 | 4 |
| Rainy days | 13 | 3 | 16 | 12 | 22 | 26 | 28 | 26 | 28 | 26 | 29 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pillaiyarkottai is at