Average annual temperature is 26.2 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 96 days
Number of rainy days: 269 days
Look at detailed online map of Pettanpatti
* Weather data for Pettanpatti 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) | 30.1 | 32.5 | 35.6 | 37.6 | 37.4 | 38.1 | 36.5 | 37.8 | 32.7 | 33.6 | 30.6 | 30.6 |
| Average daytime temperature (°C) | 28.0 | 29.6 | 32.3 | 34.8 | 34.3 | 35.6 | 32.5 | 35.8 | 31.2 | 30.7 | 28.1 | 27.7 |
| Average temperature (°C) | 22.5 | 23.8 | 26.2 | 28.3 | 28.3 | 28.9 | 27.3 | 28.9 | 26.2 | 25.9 | 24.3 | 24.0 |
| Average night temperature (°C) | 17.9 | 18.6 | 21.1 | 23.0 | 23.9 | 24.0 | 23.3 | 23.7 | 22.9 | 22.4 | 21.7 | 21.1 |
| Absolute minimum temperature (°C) | 16.2 | 16.3 | 17.0 | 21.9 | 22.9 | 22.5 | 22.0 | 21.4 | 22.3 | 21.6 | 20.2 | 19.2 |
| 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) | 9.8 | 10.1 | 10.8 | 10.6 | 9.6 | 9.4 | 8.4 | 10.7 | 8.9 | 9.9 | 7.9 | 8.1 |
| Precipitation (mm) | 13 | 24 | 41 | 45 | 136 | 86 | 168 | 159 | 384 | 156 | 326 | 75 |
| Sunny days | 19 | 24 | 14 | 14 | 8 | 2 | 1 | 3 | 0 | 3 | 2 | 6 |
| Rainy days | 12 | 4 | 17 | 16 | 23 | 28 | 30 | 28 | 30 | 28 | 28 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pettanpatti is at