Average annual temperature is 28.5 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 88 days
Number of rainy days: 277 days
Look at detailed online map of Kachchanāvilai
* Weather data for Kachchanāvilai 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 | 33.8 | 37.0 | 38.4 | 41.2 | 41.7 | 39.6 | 41.0 | 38.8 | 36.6 | 31.9 | 32.5 |
| Average daytime temperature (°C) | 29.8 | 30.0 | 33.2 | 35.4 | 36.3 | 39.3 | 37.3 | 38.3 | 35.2 | 32.7 | 29.9 | 29.4 |
| Average temperature (°C) | 25.5 | 25.6 | 28.3 | 29.5 | 30.5 | 32.0 | 30.9 | 31.2 | 29.0 | 27.6 | 25.9 | 26.1 |
| Average night temperature (°C) | 21.6 | 21.2 | 23.8 | 24.6 | 25.7 | 26.2 | 25.5 | 25.5 | 24.8 | 23.9 | 23.0 | 23.2 |
| Absolute minimum temperature (°C) | 20.0 | 18.5 | 22.3 | 23.4 | 24.1 | 23.5 | 23.5 | 23.8 | 23.9 | 22.6 | 22.3 | 22.3 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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 | 10.3 | 11.1 | 11.1 | 9.9 | 10.7 | 9.6 | 11.4 | 10.4 | 9.8 | 8.2 | 8.2 |
| Precipitation (mm) | 21 | 80 | 46 | 62 | 72 | 35 | 37 | 38 | 118 | 188 | 363 | 344 |
| Sunny days | 21 | 17 | 6 | 9 | 6 | 5 | 10 | 8 | 3 | 0 | 0 | 3 |
| Rainy days | 10 | 11 | 25 | 21 | 25 | 25 | 21 | 23 | 27 | 31 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kachchanāvilai is at