Average annual temperature is 24.7 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 43 days
Number of rainy days: 322 days
Look at detailed online map of Dompemulla
* Weather data for Dompemulla 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) | 29.6 | 31.6 | 33.6 | 35.1 | 31.7 | 30.4 | 29.7 | 32.1 | 29.5 | 30.8 | 30.3 | 30.8 |
| Average daytime temperature (°C) | 28.2 | 29.4 | 31.2 | 32.4 | 29.3 | 28.9 | 28.0 | 30.4 | 27.4 | 28.1 | 28.6 | 28.6 |
| Average temperature (°C) | 23.1 | 24.1 | 25.4 | 25.9 | 25.5 | 25.4 | 25.0 | 26.1 | 24.1 | 23.9 | 23.8 | 24.3 |
| Average night temperature (°C) | 19.0 | 19.7 | 21.2 | 21.7 | 23.1 | 23.1 | 22.7 | 23.2 | 22.1 | 21.3 | 21.0 | 21.3 |
| Absolute minimum temperature (°C) | 16.7 | 16.8 | 20.5 | 20.4 | 21.9 | 21.6 | 20.9 | 22.3 | 20.9 | 20.4 | 20.0 | 20.6 |
| 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 | 11.9 | 12.1 | 12.3 | 12.5 | 12.5 | 12.5 | 12.4 | 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) | 9.7 | 9.7 | 10.3 | 9.8 | 9.0 | 9.9 | 9.3 | 10.8 | 8.2 | 7.5 | 7.3 | 8.3 |
| Precipitation (mm) | 91 | 111 | 102 | 153 | 154 | 119 | 195 | 46 | 224 | 418 | 559 | 307 |
| Sunny days | 16 | 11 | 6 | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 4 |
| Rainy days | 15 | 17 | 25 | 27 | 31 | 30 | 31 | 28 | 30 | 31 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dompemulla is at