Average annual temperature is 26.0 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Kappalānkarai
* Weather data for Kappalānkarai 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) | 32.6 | 34.9 | 38.0 | 38.9 | 36.1 | 34.0 | 31.4 | 33.4 | 34.3 | 34.1 | 32.0 | 32.0 |
| Average daytime temperature (°C) | 30.4 | 33.2 | 34.9 | 36.0 | 32.8 | 31.4 | 28.1 | 31.7 | 29.6 | 31.5 | 29.3 | 29.3 |
| Average temperature (°C) | 24.3 | 26.1 | 27.8 | 29.0 | 27.4 | 26.4 | 24.3 | 26.3 | 24.9 | 25.8 | 24.7 | 24.8 |
| Average night temperature (°C) | 19.1 | 20.1 | 22.1 | 23.6 | 23.9 | 23.2 | 22.0 | 22.8 | 22.1 | 22.1 | 21.5 | 21.0 |
| Absolute minimum temperature (°C) | 17.7 | 18.6 | 19.1 | 21.9 | 22.0 | 21.5 | 20.9 | 22.0 | 21.1 | 21.1 | 20.3 | 19.0 |
| 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) | 10.1 | 10.5 | 11.1 | 10.7 | 10.1 | 9.8 | 8.0 | 11.0 | 10.0 | 10.2 | 9.2 | 8.9 |
| Precipitation (mm) | 12 | 7 | 34 | 67 | 103 | 23 | 161 | 90 | 96 | 228 | 277 | 38 |
| Sunny days | 25 | 25 | 17 | 13 | 4 | 10 | 7 | 13 | 1 | 5 | 4 | 9 |
| Rainy days | 6 | 3 | 14 | 17 | 27 | 20 | 24 | 18 | 29 | 26 | 26 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kappalānkarai is at