Average annual temperature is 27.8 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 126 days
Number of rainy days: 239 days
Look at detailed online map of Kīlaiyūr
* Weather data for Kīlaiyūr 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) | 30.4 | 35.3 | 36.4 | 39.5 | 40.5 | 40.4 | 36.7 | 37.2 | 35.7 | 34.6 | 31.9 | 31.5 |
| Average daytime temperature (°C) | 29.1 | 33.0 | 34.5 | 37.2 | 37.4 | 36.5 | 33.8 | 36.1 | 33.3 | 32.8 | 29.6 | 28.8 |
| Average temperature (°C) | 23.4 | 25.6 | 27.6 | 30.1 | 31.0 | 30.7 | 29.0 | 30.3 | 28.3 | 27.7 | 25.3 | 24.7 |
| Average night temperature (°C) | 18.3 | 18.5 | 22.0 | 24.3 | 25.9 | 26.5 | 25.5 | 25.8 | 24.7 | 23.4 | 22.7 | 21.2 |
| Absolute minimum temperature (°C) | 15.9 | 16.4 | 17.5 | 22.1 | 23.4 | 24.4 | 23.6 | 24.5 | 23.6 | 21.2 | 21.8 | 18.5 |
| 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 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 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) | 9.9 | 10.6 | 10.7 | 11.2 | 10.1 | 9.2 | 6.5 | 10.2 | 9.1 | 10.2 | 7.3 | 8.2 |
| Precipitation (mm) | 9 | 0 | 48 | 30 | 112 | 115 | 115 | 89 | 198 | 90 | 310 | 113 |
| Sunny days | 19 | 27 | 17 | 17 | 14 | 6 | 7 | 5 | 0 | 6 | 1 | 7 |
| Rainy days | 12 | 1 | 14 | 13 | 17 | 24 | 24 | 26 | 30 | 25 | 29 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kīlaiyūr is at