Average annual temperature is 25.9 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 12 days
Number of rainy days: 353 days
Look at detailed online map of Mahagama West
* Weather data for Mahagama West Sri Lanka is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.0 | 32.6 | 32.1 | 33.1 | 31.2 | 30.6 | 30.2 | 30.7 | 30.5 | 31.1 | 30.9 | 31.5 |
| Average daytime temperature (°C) | 29.5 | 30.1 | 30.8 | 31.5 | 29.9 | 29.4 | 29.0 | 29.8 | 28.6 | 29.0 | 29.6 | 29.8 |
| Average temperature (°C) | 25.0 | 25.6 | 26.3 | 26.8 | 26.6 | 26.2 | 26.2 | 26.6 | 25.3 | 25.4 | 25.5 | 25.8 |
| Average night temperature (°C) | 21.3 | 22.2 | 23.1 | 23.8 | 24.3 | 23.8 | 23.7 | 23.9 | 23.3 | 23.2 | 23.0 | 23.1 |
| Absolute minimum temperature (°C) | 18.5 | 21.3 | 21.3 | 22.7 | 23.1 | 22.8 | 22.2 | 22.7 | 22.3 | 22.2 | 22.4 | 22.4 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 9.4 | 9.4 | 9.8 | 9.7 | 7.8 | 8.5 | 8.9 | 10.6 | 6.1 | 6.0 | 6.6 | 7.2 |
| Precipitation (mm) | 159 | 138 | 227 | 224 | 245 | 356 | 343 | 174 | 658 | 664 | 710 | 449 |
| Sunny days | 6 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Rainy days | 25 | 24 | 31 | 29 | 31 | 30 | 31 | 31 | 30 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Mahagama West during the most sunny months:
The largest precipitation sum in Mahagama West is at