Average annual temperature is 27.0 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Pattampālaiyam
* Weather data for Pattampālaiyam 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) | 33.0 | 35.8 | 37.7 | 39.1 | 38.3 | 38.5 | 35.5 | 37.8 | 34.4 | 36.6 | 33.2 | 31.4 |
| Average daytime temperature (°C) | 30.9 | 33.6 | 35.1 | 36.1 | 34.7 | 35.5 | 31.7 | 36.1 | 32.4 | 32.7 | 29.8 | 29.3 |
| Average temperature (°C) | 24.5 | 26.3 | 28.1 | 29.4 | 28.6 | 28.5 | 26.2 | 28.6 | 26.6 | 26.9 | 25.1 | 24.9 |
| Average night temperature (°C) | 18.9 | 19.6 | 21.7 | 23.9 | 24.3 | 24.0 | 22.6 | 23.6 | 22.9 | 22.6 | 21.4 | 20.9 |
| Absolute minimum temperature (°C) | 17.2 | 18.3 | 18.5 | 21.9 | 22.4 | 22.8 | 21.7 | 22.9 | 22.3 | 21.4 | 19.1 | 18.4 |
| 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) | 9.9 | 10.6 | 11.1 | 11.1 | 10.1 | 9.9 | 8.5 | 10.9 | 9.9 | 10.3 | 9.5 | 9.1 |
| Precipitation (mm) | 3 | 21 | 34 | 68 | 121 | 54 | 187 | 64 | 149 | 186 | 254 | 95 |
| Sunny days | 22 | 25 | 18 | 16 | 5 | 2 | 0 | 3 | 1 | 8 | 7 | 16 |
| Rainy days | 9 | 3 | 13 | 14 | 26 | 28 | 31 | 28 | 29 | 23 | 23 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pattampālaiyam is at