Average annual temperature is 26.6 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 13.8 °C
Number of sunny days: 163 days
Number of rainy days: 202 days
Look at detailed online map of Kūllkottāiyūr
* Weather data for Kūllkottāiyūr 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) | 29.9 | 33.7 | 37.1 | 38.7 | 38.0 | 38.0 | 34.5 | 36.7 | 34.2 | 35.1 | 32.4 | 33.2 |
| Average daytime temperature (°C) | 28.2 | 31.8 | 34.1 | 36.0 | 35.3 | 34.9 | 32.2 | 34.9 | 32.6 | 33.0 | 29.6 | 29.0 |
| Average temperature (°C) | 21.7 | 24.0 | 26.7 | 28.9 | 29.0 | 29.1 | 27.4 | 28.9 | 27.1 | 27.0 | 24.8 | 24.0 |
| Average night temperature (°C) | 15.9 | 16.8 | 20.0 | 22.6 | 23.9 | 24.6 | 24.0 | 24.0 | 23.5 | 22.1 | 21.3 | 19.9 |
| Absolute minimum temperature (°C) | 13.8 | 15.1 | 15.2 | 19.8 | 21.9 | 23.0 | 22.4 | 22.6 | 22.0 | 19.4 | 18.7 | 16.4 |
| 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) | 9.8 | 10.5 | 11.0 | 11.3 | 9.8 | 9.1 | 7.4 | 10.5 | 9.2 | 10.7 | 9.0 | 8.6 |
| Precipitation (mm) | 2 | 0 | 44 | 24 | 145 | 73 | 127 | 91 | 137 | 47 | 173 | 21 |
| Sunny days | 25 | 27 | 18 | 19 | 11 | 5 | 5 | 13 | 5 | 11 | 6 | 18 |
| Rainy days | 6 | 1 | 13 | 11 | 20 | 25 | 26 | 18 | 25 | 20 | 24 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kūllkottāiyūr is at