Average annual temperature is 26.9 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 18.3 °C
Number of sunny days: 145 days
Number of rainy days: 220 days
Look at detailed online map of Pachchāpālaiyam
* Weather data for Pachchāpālaiyam 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) | 34.6 | 36.8 | 38.7 | 40.5 | 37.5 | 35.2 | 33.1 | 34.7 | 35.1 | 34.8 | 34.8 | 33.1 |
| Average daytime temperature (°C) | 32.3 | 35.2 | 36.5 | 37.7 | 34.3 | 32.7 | 29.1 | 33.0 | 30.5 | 32.4 | 30.9 | 30.8 |
| Average temperature (°C) | 25.6 | 27.5 | 29.0 | 30.0 | 28.3 | 27.0 | 24.8 | 27.1 | 25.4 | 26.7 | 26.0 | 26.1 |
| Average night temperature (°C) | 20.0 | 20.9 | 22.7 | 24.0 | 24.3 | 23.3 | 22.0 | 23.1 | 22.3 | 22.7 | 22.2 | 22.0 |
| Absolute minimum temperature (°C) | 18.3 | 19.6 | 19.4 | 22.4 | 22.1 | 21.9 | 21.1 | 22.4 | 21.5 | 21.5 | 19.7 | 18.6 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 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) | 10.3 | 10.6 | 11.1 | 10.9 | 9.9 | 10.1 | 7.7 | 11.2 | 9.5 | 10.1 | 9.7 | 9.1 |
| Precipitation (mm) | 19 | 7 | 23 | 70 | 42 | 20 | 167 | 20 | 59 | 143 | 200 | 32 |
| Sunny days | 19 | 25 | 20 | 14 | 8 | 4 | 7 | 15 | 4 | 8 | 6 | 15 |
| Rainy days | 12 | 3 | 11 | 16 | 23 | 26 | 24 | 16 | 26 | 23 | 24 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pachchāpālaiyam is at