Average annual temperature is 28.2 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 128 days
Number of rainy days: 237 days
Look at detailed online map of Pāchchāpālaiyam
* Weather data for Pāchchāpālaiyam 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) | 30.5 | 34.4 | 36.7 | 39.5 | 38.8 | 40.9 | 38.3 | 39.1 | 35.5 | 36.5 | 32.7 | 31.9 |
| Average daytime temperature (°C) | 29.2 | 31.9 | 34.4 | 36.9 | 36.3 | 36.0 | 35.2 | 37.2 | 34.0 | 34.1 | 29.8 | 29.2 |
| Average temperature (°C) | 23.9 | 25.1 | 27.7 | 29.8 | 30.7 | 30.9 | 30.2 | 31.3 | 29.1 | 28.8 | 25.7 | 25.4 |
| Average night temperature (°C) | 19.5 | 19.4 | 22.7 | 24.4 | 26.2 | 26.8 | 26.2 | 26.6 | 25.4 | 24.5 | 23.0 | 22.3 |
| Absolute minimum temperature (°C) | 17.3 | 16.8 | 19.5 | 21.7 | 23.6 | 25.1 | 24.5 | 24.8 | 24.5 | 23.2 | 20.9 | 19.5 |
| 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 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 9.8 | 9.8 | 10.9 | 11.1 | 10.0 | 9.4 | 7.7 | 10.5 | 9.8 | 10.1 | 7.0 | 7.9 |
| Precipitation (mm) | 7 | 18 | 41 | 43 | 106 | 93 | 90 | 63 | 151 | 125 | 309 | 68 |
| Sunny days | 18 | 23 | 17 | 15 | 14 | 8 | 8 | 11 | 2 | 4 | 2 | 6 |
| Rainy days | 13 | 5 | 14 | 15 | 17 | 22 | 23 | 20 | 28 | 27 | 28 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pāchchāpālaiyam is at