Average annual temperature is 28.7 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 108 days
Number of rainy days: 257 days
Look at detailed online map of Vellākkulam
* Weather data for Vellākkulam 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) | 34.7 | 37.2 | 39.9 | 42.1 | 41.9 | 41.4 | 38.6 | 40.1 | 37.0 | 37.0 | 32.1 | 32.9 |
| Average daytime temperature (°C) | 32.6 | 34.0 | 36.5 | 37.7 | 38.0 | 38.5 | 35.4 | 38.7 | 34.3 | 33.2 | 30.2 | 29.6 |
| Average temperature (°C) | 26.4 | 27.1 | 29.4 | 30.5 | 31.0 | 31.5 | 30.0 | 31.1 | 28.5 | 27.4 | 25.8 | 25.9 |
| Average night temperature (°C) | 21.5 | 21.4 | 24.3 | 25.5 | 26.4 | 26.6 | 26.0 | 25.9 | 24.8 | 23.7 | 22.8 | 22.9 |
| Absolute minimum temperature (°C) | 19.4 | 19.6 | 22.0 | 23.6 | 24.0 | 24.9 | 24.1 | 24.7 | 23.8 | 22.3 | 22.0 | 21.5 |
| 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 | 11.8 | 12.1 | 12.3 | 12.5 | 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 | 10.3 | 10.7 | 10.6 | 9.6 | 10.4 | 9.0 | 11.0 | 9.5 | 9.5 | 8.1 | 8.5 |
| Precipitation (mm) | 18 | 54 | 56 | 77 | 99 | 36 | 78 | 98 | 121 | 261 | 431 | 216 |
| Sunny days | 26 | 24 | 12 | 9 | 3 | 4 | 9 | 11 | 1 | 1 | 2 | 6 |
| Rainy days | 5 | 4 | 19 | 21 | 28 | 26 | 22 | 20 | 29 | 30 | 28 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vellākkulam is at