Average annual temperature is 26.4 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 13.1 °C
Number of sunny days: 218 days
Number of rainy days: 147 days
Look at detailed online map of Helam
* Weather data for Helam 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) | 31.2 | 35.2 | 37.3 | 37.7 | 41.5 | 40.1 | 33.6 | 31.4 | 32.6 | 32.7 | 31.7 | 29.4 |
| Average daytime temperature (°C) | 29.0 | 32.3 | 33.3 | 35.2 | 37.7 | 36.5 | 30.3 | 30.3 | 30.0 | 31.2 | 30.0 | 27.3 |
| Average temperature (°C) | 22.6 | 24.9 | 26.7 | 28.7 | 31.7 | 30.9 | 26.3 | 26.3 | 26.0 | 25.9 | 24.7 | 21.7 |
| Average night temperature (°C) | 16.6 | 17.3 | 20.5 | 22.7 | 25.9 | 26.1 | 23.7 | 23.0 | 23.0 | 20.8 | 19.7 | 16.9 |
| Absolute minimum temperature (°C) | 13.1 | 14.4 | 17.9 | 20.3 | 20.7 | 23.7 | 22.9 | 21.9 | 21.9 | 17.8 | 18.4 | 13.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.8 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 10.5 | 10.7 | 11.2 | 11.6 | 10.4 | 6.6 | 10.0 | 8.2 | 10.8 | 10.1 | 9.3 |
| Precipitation (mm) | 0 | 0 | 23 | 40 | 5 | 65 | 272 | 70 | 185 | 4 | 36 | 2 |
| Sunny days | 29 | 28 | 27 | 18 | 24 | 19 | 0 | 0 | 1 | 26 | 21 | 25 |
| Rainy days | 2 | 0 | 4 | 12 | 7 | 11 | 31 | 31 | 29 | 5 | 9 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Helam is at