Average annual temperature is 27.9 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Appapālaiyam
* Weather data for Appapālaiyam 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) | 32.8 | 36.4 | 37.1 | 40.7 | 37.9 | 38.5 | 37.5 | 38.6 | 35.4 | 35.3 | 33.6 | 33.8 |
| Average daytime temperature (°C) | 31.1 | 33.7 | 35.2 | 37.5 | 35.5 | 35.8 | 34.1 | 37.1 | 33.9 | 33.4 | 31.5 | 31.6 |
| Average temperature (°C) | 24.6 | 26.3 | 28.4 | 30.4 | 29.4 | 29.3 | 28.1 | 30.1 | 27.7 | 27.9 | 26.3 | 26.5 |
| Average night temperature (°C) | 19.0 | 19.7 | 22.2 | 24.2 | 24.8 | 24.8 | 23.7 | 24.8 | 23.8 | 23.3 | 22.4 | 22.1 |
| Absolute minimum temperature (°C) | 16.9 | 18.1 | 17.9 | 22.5 | 23.3 | 23.5 | 22.1 | 23.3 | 23.0 | 22.2 | 19.4 | 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 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) | 10.1 | 10.4 | 11.1 | 11.2 | 10.2 | 9.4 | 8.2 | 10.8 | 9.6 | 10.3 | 9.3 | 8.6 |
| Precipitation (mm) | 5 | 11 | 44 | 44 | 108 | 105 | 118 | 75 | 207 | 101 | 180 | 25 |
| Sunny days | 27 | 26 | 20 | 15 | 8 | 6 | 2 | 10 | 1 | 9 | 3 | 16 |
| Rainy days | 4 | 2 | 11 | 15 | 23 | 24 | 29 | 21 | 29 | 22 | 27 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Appapālaiyam is at