Average annual temperature is 25.7 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of Kottaikkādu
* Weather data for Kottaikkādu 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) | 28.8 | 31.5 | 35.7 | 36.1 | 35.4 | 35.1 | 34.4 | 35.7 | 33.2 | 34.4 | 30.1 | 31.8 |
| Average daytime temperature (°C) | 27.1 | 29.6 | 32.2 | 33.8 | 33.0 | 33.1 | 31.7 | 34.1 | 31.8 | 31.5 | 28.5 | 27.8 |
| Average temperature (°C) | 21.3 | 23.2 | 25.8 | 27.4 | 27.7 | 27.9 | 27.1 | 28.2 | 26.6 | 26.1 | 24.1 | 23.4 |
| Average night temperature (°C) | 16.6 | 17.1 | 20.1 | 21.6 | 23.1 | 23.7 | 23.4 | 23.3 | 22.7 | 21.7 | 21.1 | 20.0 |
| Absolute minimum temperature (°C) | 13.7 | 14.4 | 16.7 | 18.2 | 21.7 | 22.2 | 22.4 | 21.8 | 21.7 | 20.2 | 18.7 | 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 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 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) | 9.9 | 10.3 | 11.2 | 11.3 | 9.9 | 9.5 | 8.2 | 10.6 | 9.8 | 10.4 | 8.6 | 7.9 |
| Precipitation (mm) | 12 | 4 | 17 | 34 | 117 | 57 | 70 | 106 | 143 | 106 | 204 | 45 |
| Sunny days | 16 | 26 | 16 | 15 | 8 | 7 | 7 | 6 | 2 | 6 | 0 | 5 |
| Rainy days | 15 | 2 | 15 | 15 | 23 | 23 | 24 | 25 | 28 | 25 | 30 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kottaikkādu is at