Average annual temperature is 28.3 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 96 days
Number of rainy days: 269 days
Look at detailed online map of Kollakkudi
* Weather data for Kollakkudi 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) | 32.0 | 34.0 | 38.9 | 40.3 | 40.8 | 40.8 | 40.2 | 41.0 | 36.7 | 36.2 | 31.9 | 33.5 |
| Average daytime temperature (°C) | 30.2 | 31.2 | 35.1 | 37.2 | 37.0 | 37.9 | 36.5 | 37.7 | 34.5 | 33.2 | 29.9 | 29.5 |
| Average temperature (°C) | 24.7 | 24.9 | 28.5 | 30.2 | 30.5 | 31.2 | 30.5 | 30.7 | 28.9 | 27.9 | 25.8 | 25.9 |
| Average night temperature (°C) | 20.1 | 19.7 | 23.4 | 25.0 | 26.0 | 26.9 | 26.4 | 26.0 | 25.3 | 24.2 | 22.9 | 22.9 |
| Absolute minimum temperature (°C) | 17.8 | 16.9 | 20.3 | 23.3 | 23.7 | 25.2 | 24.4 | 24.3 | 24.0 | 22.8 | 21.2 | 20.8 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.7 | 11.5 |
| 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 | 9.8 | 10.9 | 11.1 | 9.7 | 9.6 | 8.5 | 11.1 | 9.4 | 10.1 | 7.2 | 7.7 |
| Precipitation (mm) | 12 | 51 | 25 | 28 | 107 | 100 | 74 | 111 | 182 | 228 | 356 | 86 |
| Sunny days | 21 | 23 | 12 | 10 | 6 | 4 | 5 | 7 | 0 | 3 | 0 | 5 |
| Rainy days | 10 | 5 | 19 | 20 | 25 | 26 | 26 | 24 | 30 | 28 | 30 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kollakkudi is at