Average annual temperature is 28.6 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 88 days
Number of rainy days: 277 days
Look at detailed online map of Kadayakkudi
* Weather data for Kadayakkudi 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) | 30.9 | 31.6 | 34.7 | 37.0 | 39.5 | 40.7 | 39.1 | 39.8 | 38.4 | 35.8 | 31.3 | 32.1 |
| Average daytime temperature (°C) | 28.7 | 28.9 | 31.7 | 34.0 | 35.2 | 38.6 | 36.9 | 37.1 | 35.4 | 32.5 | 29.6 | 29.1 |
| Average temperature (°C) | 25.6 | 25.7 | 28.1 | 29.5 | 30.4 | 32.2 | 31.0 | 31.1 | 29.3 | 27.9 | 26.0 | 26.3 |
| Average night temperature (°C) | 22.3 | 22.1 | 24.3 | 25.2 | 26.1 | 26.9 | 26.0 | 25.9 | 25.0 | 24.1 | 23.2 | 23.6 |
| Absolute minimum temperature (°C) | 20.9 | 19.9 | 22.7 | 23.9 | 24.6 | 24.5 | 24.0 | 23.8 | 24.0 | 22.7 | 22.4 | 22.5 |
| 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 | 11.9 | 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) | 10.3 | 10.3 | 11.2 | 11.1 | 10.0 | 10.8 | 9.6 | 11.5 | 10.4 | 9.9 | 8.4 | 8.2 |
| Precipitation (mm) | 13 | 71 | 48 | 59 | 56 | 29 | 27 | 18 | 89 | 166 | 370 | 408 |
| Sunny days | 21 | 18 | 6 | 8 | 5 | 4 | 12 | 7 | 3 | 1 | 1 | 2 |
| Rainy days | 10 | 10 | 25 | 22 | 26 | 26 | 19 | 24 | 27 | 30 | 29 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kadayakkudi is at