Average annual temperature is 26.3 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 12.5 °C
Number of sunny days: 162 days
Number of rainy days: 203 days
Look at detailed online map of Kottaiyūr
* Weather data for Kottaiyūr 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) | 29.8 | 33.8 | 36.3 | 38.5 | 37.6 | 37.7 | 33.9 | 36.0 | 34.0 | 34.7 | 32.3 | 32.9 |
| Average daytime temperature (°C) | 28.1 | 31.8 | 33.8 | 35.9 | 35.0 | 34.5 | 31.7 | 34.4 | 32.3 | 32.6 | 29.5 | 29.1 |
| Average temperature (°C) | 21.5 | 23.8 | 26.4 | 28.8 | 28.7 | 28.7 | 27.0 | 28.5 | 26.8 | 26.6 | 24.6 | 23.9 |
| Average night temperature (°C) | 15.5 | 16.3 | 19.6 | 22.2 | 23.6 | 24.3 | 23.5 | 23.5 | 23.0 | 21.3 | 21.0 | 19.8 |
| Absolute minimum temperature (°C) | 12.5 | 14.8 | 14.4 | 19.2 | 22.2 | 22.8 | 22.3 | 22.1 | 21.4 | 17.7 | 17.6 | 16.7 |
| 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) | 10.0 | 10.6 | 11.0 | 11.3 | 9.9 | 9.3 | 7.5 | 10.6 | 9.2 | 10.7 | 9.3 | 8.8 |
| Precipitation (mm) | 2 | 0 | 50 | 10 | 132 | 87 | 120 | 73 | 163 | 54 | 148 | 24 |
| Sunny days | 26 | 27 | 19 | 22 | 11 | 4 | 5 | 7 | 3 | 13 | 6 | 19 |
| Rainy days | 5 | 1 | 12 | 8 | 20 | 26 | 26 | 24 | 27 | 18 | 24 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kottaiyūr is at