Average annual temperature is 26.7 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 13.5 °C
Number of sunny days: 163 days
Number of rainy days: 202 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) | 30.1 | 33.8 | 37.3 | 38.8 | 38.3 | 38.3 | 34.5 | 36.8 | 34.5 | 35.2 | 32.3 | 33.2 |
| Average daytime temperature (°C) | 28.0 | 31.8 | 34.1 | 36.1 | 35.5 | 35.2 | 32.3 | 35.0 | 32.7 | 33.0 | 29.5 | 28.8 |
| Average temperature (°C) | 21.8 | 24.3 | 26.8 | 29.0 | 29.1 | 29.3 | 27.5 | 29.0 | 27.2 | 27.0 | 24.7 | 23.9 |
| Average night temperature (°C) | 16.3 | 17.0 | 20.3 | 22.7 | 24.2 | 24.9 | 24.1 | 24.0 | 23.6 | 21.8 | 21.4 | 19.8 |
| Absolute minimum temperature (°C) | 13.5 | 15.7 | 15.5 | 20.1 | 21.9 | 23.1 | 22.6 | 22.5 | 22.1 | 18.5 | 18.7 | 16.3 |
| 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) | 9.6 | 10.5 | 11.0 | 11.2 | 9.7 | 8.9 | 7.0 | 10.4 | 9.0 | 10.5 | 8.8 | 8.5 |
| Precipitation (mm) | 2 | 0 | 53 | 28 | 124 | 82 | 135 | 95 | 149 | 59 | 158 | 25 |
| Sunny days | 27 | 26 | 19 | 19 | 10 | 5 | 5 | 14 | 3 | 12 | 7 | 16 |
| Rainy days | 4 | 2 | 12 | 11 | 21 | 25 | 26 | 17 | 27 | 19 | 23 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kottaiyūr is at