Average annual temperature is 26.3 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: 20.6 °C
Number of sunny days: 11 days
Number of rainy days: 354 days
Look at detailed online map of Ahangama West
* Weather data for Ahangama 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) | 30.1 | 31.6 | 31.5 | 31.9 | 30.6 | 30.1 | 29.7 | 30.4 | 30.0 | 30.0 | 30.9 | 31.6 |
| Average daytime temperature (°C) | 28.6 | 29.7 | 30.0 | 30.3 | 29.5 | 29.1 | 28.8 | 29.6 | 28.3 | 28.2 | 28.9 | 29.2 |
| Average temperature (°C) | 25.0 | 25.7 | 26.3 | 27.0 | 27.4 | 27.0 | 26.8 | 27.2 | 26.1 | 25.6 | 25.7 | 26.0 |
| Average night temperature (°C) | 22.2 | 22.8 | 23.6 | 24.4 | 25.5 | 25.1 | 24.8 | 25.1 | 24.2 | 23.6 | 23.3 | 23.6 |
| Absolute minimum temperature (°C) | 20.6 | 21.8 | 21.9 | 23.3 | 23.6 | 23.6 | 23.0 | 23.6 | 23.4 | 22.5 | 22.1 | 22.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 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 | 12.4 | 12.3 | 12.2 | 12.0 | 11.8 | 11.8 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.8 | 9.8 | 10.3 | 10.3 | 9.1 | 10.6 | 9.7 | 10.8 | 7.8 | 6.9 | 8.3 | 8.1 |
| Precipitation (mm) | 114 | 145 | 150 | 122 | 187 | 194 | 205 | 162 | 479 | 457 | 457 | 315 |
| Sunny days | 5 | 3 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 26 | 25 | 29 | 30 | 31 | 30 | 30 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ahangama West is at