Average annual temperature is 28.4 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 105 days
Number of rainy days: 260 days
Look at detailed online map of Udikkulam
* Weather data for Udikkulam 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) | 33.2 | 36.1 | 38.4 | 41.2 | 40.3 | 40.9 | 40.1 | 40.5 | 37.2 | 36.3 | 32.1 | 33.4 |
| Average daytime temperature (°C) | 30.8 | 32.7 | 35.7 | 37.4 | 36.5 | 38.6 | 35.8 | 38.6 | 34.5 | 33.2 | 30.4 | 29.9 |
| Average temperature (°C) | 25.1 | 25.9 | 28.7 | 30.2 | 30.1 | 31.7 | 30.1 | 31.1 | 28.6 | 27.6 | 25.9 | 26.0 |
| Average night temperature (°C) | 20.2 | 19.9 | 23.2 | 24.9 | 25.5 | 26.8 | 26.1 | 26.1 | 24.9 | 23.7 | 22.8 | 22.9 |
| Absolute minimum temperature (°C) | 18.1 | 17.4 | 20.7 | 23.5 | 23.5 | 24.8 | 23.9 | 24.2 | 23.5 | 22.2 | 22.0 | 21.4 |
| 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 | 12.3 | 12.6 | 12.7 | 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 | 10.2 | 10.9 | 10.8 | 9.6 | 9.8 | 8.3 | 11.0 | 9.4 | 9.7 | 8.4 | 8.5 |
| Precipitation (mm) | 5 | 28 | 55 | 75 | 139 | 48 | 88 | 167 | 154 | 232 | 324 | 80 |
| Sunny days | 27 | 23 | 14 | 10 | 6 | 4 | 3 | 5 | 0 | 3 | 2 | 8 |
| Rainy days | 4 | 5 | 17 | 20 | 25 | 26 | 28 | 26 | 30 | 28 | 28 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Udikkulam is at