Average annual temperature is 29.0 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 107 days
Number of rainy days: 258 days
Look at detailed online map of Kottaiyadi
* Weather data for Kottaiyadi 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) | 35.1 | 36.6 | 39.4 | 40.7 | 41.2 | 40.1 | 38.1 | 41.2 | 39.1 | 37.4 | 32.8 | 33.9 |
| Average daytime temperature (°C) | 32.9 | 33.5 | 36.4 | 37.6 | 38.2 | 37.7 | 35.4 | 38.9 | 35.6 | 33.8 | 30.8 | 30.0 |
| Average temperature (°C) | 26.3 | 26.4 | 29.3 | 30.7 | 31.4 | 31.6 | 30.2 | 31.6 | 29.5 | 28.0 | 26.1 | 26.3 |
| Average night temperature (°C) | 21.6 | 21.0 | 24.4 | 25.5 | 27.0 | 27.3 | 26.3 | 26.8 | 25.6 | 24.1 | 23.3 | 23.4 |
| Absolute minimum temperature (°C) | 20.1 | 18.4 | 21.9 | 24.0 | 24.4 | 24.5 | 24.3 | 25.6 | 24.1 | 23.0 | 22.5 | 22.0 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.1 | 10.3 | 11.0 | 10.9 | 9.6 | 10.7 | 9.4 | 11.2 | 9.9 | 9.8 | 7.7 | 7.8 |
| Precipitation (mm) | 49 | 67 | 71 | 63 | 72 | 17 | 36 | 51 | 135 | 214 | 480 | 410 |
| Sunny days | 21 | 23 | 6 | 8 | 4 | 8 | 13 | 15 | 2 | 1 | 0 | 6 |
| Rainy days | 10 | 5 | 25 | 22 | 27 | 22 | 18 | 16 | 28 | 30 | 30 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kottaiyadi is at