Average annual temperature is 28.0 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 19.6 °C
Number of sunny days: 101 days
Number of rainy days: 264 days
Look at detailed online map of Kīlakkarai
* Weather data for Kīlakkarai 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) | 28.2 | 29.1 | 31.7 | 35.4 | 38.0 | 38.0 | 38.3 | 37.6 | 34.8 | 34.7 | 29.9 | 32.4 |
| Average daytime temperature (°C) | 27.3 | 27.8 | 29.9 | 31.9 | 34.3 | 35.1 | 34.8 | 34.8 | 33.7 | 31.8 | 28.4 | 28.1 |
| Average temperature (°C) | 25.1 | 25.0 | 27.3 | 28.8 | 30.0 | 30.5 | 30.1 | 29.9 | 29.1 | 28.2 | 26.2 | 26.1 |
| Average night temperature (°C) | 22.7 | 22.3 | 24.8 | 25.9 | 26.8 | 27.4 | 26.8 | 26.6 | 26.2 | 25.0 | 24.0 | 24.3 |
| Absolute minimum temperature (°C) | 19.6 | 20.0 | 23.6 | 23.4 | 24.0 | 25.1 | 24.7 | 24.5 | 24.8 | 23.7 | 21.8 | 23.0 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.6 | 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) | 9.8 | 10.0 | 11.1 | 11.1 | 9.9 | 9.9 | 7.8 | 10.9 | 10.1 | 10.6 | 7.0 | 8.0 |
| Precipitation (mm) | 25 | 60 | 37 | 51 | 79 | 97 | 48 | 88 | 116 | 188 | 580 | 166 |
| Sunny days | 11 | 17 | 12 | 11 | 19 | 12 | 10 | 5 | 0 | 1 | 0 | 3 |
| Rainy days | 20 | 11 | 19 | 19 | 12 | 18 | 21 | 26 | 30 | 30 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kīlakkarai is at