Average annual temperature is 27.9 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Kilamaruvattūr
* Weather data for Kilamaruvattūr 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) | 30.2 | 33.4 | 34.4 | 38.7 | 40.5 | 40.8 | 36.8 | 37.7 | 35.0 | 34.7 | 31.7 | 32.0 |
| Average daytime temperature (°C) | 29.1 | 31.4 | 33.0 | 35.4 | 36.6 | 36.1 | 33.9 | 35.5 | 33.5 | 32.7 | 29.5 | 29.1 |
| Average temperature (°C) | 24.1 | 24.9 | 27.3 | 29.4 | 30.7 | 30.9 | 29.6 | 30.1 | 28.8 | 28.0 | 25.7 | 25.3 |
| Average night temperature (°C) | 20.3 | 20.2 | 23.0 | 24.8 | 26.5 | 27.2 | 26.4 | 26.0 | 25.5 | 24.3 | 23.2 | 22.2 |
| Absolute minimum temperature (°C) | 17.9 | 18.3 | 20.3 | 21.4 | 24.0 | 24.4 | 24.6 | 24.6 | 24.6 | 23.1 | 21.3 | 19.7 |
| 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 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 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 | 10.1 | 10.9 | 11.2 | 10.1 | 9.3 | 7.3 | 10.2 | 9.7 | 10.1 | 7.4 | 8.2 |
| Precipitation (mm) | 10 | 9 | 58 | 26 | 89 | 114 | 82 | 82 | 176 | 113 | 364 | 157 |
| Sunny days | 17 | 22 | 17 | 18 | 12 | 9 | 7 | 10 | 2 | 4 | 2 | 3 |
| Rainy days | 14 | 6 | 14 | 12 | 19 | 21 | 24 | 21 | 28 | 27 | 28 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kilamaruvattūr is at