Average annual temperature is 26.1 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 58 days
Number of rainy days: 307 days
Look at detailed online map of Wedinigama
* Weather data for Wedinigama 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 | 31.2 | 34.1 | 35.2 | 33.8 | 33.0 | 34.0 | 35.7 | 33.1 | 32.4 | 31.4 | 30.4 |
| Average daytime temperature (°C) | 28.3 | 29.3 | 31.7 | 33.2 | 31.4 | 31.7 | 31.1 | 33.9 | 30.7 | 30.5 | 29.8 | 28.7 |
| Average temperature (°C) | 23.7 | 24.6 | 26.2 | 27.1 | 26.9 | 27.3 | 27.0 | 28.1 | 26.1 | 25.4 | 25.0 | 25.0 |
| Average night temperature (°C) | 20.3 | 20.9 | 22.4 | 23.2 | 24.2 | 24.4 | 24.2 | 24.3 | 23.3 | 22.5 | 22.4 | 22.6 |
| Absolute minimum temperature (°C) | 18.4 | 19.1 | 21.3 | 21.9 | 22.8 | 23.0 | 22.7 | 23.6 | 22.4 | 21.2 | 21.7 | 21.7 |
| 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 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 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) | 9.2 | 9.8 | 10.6 | 10.2 | 8.9 | 10.4 | 9.5 | 10.9 | 8.7 | 8.1 | 7.3 | 7.7 |
| Precipitation (mm) | 88 | 94 | 84 | 147 | 121 | 40 | 46 | 28 | 107 | 299 | 517 | 275 |
| Sunny days | 14 | 12 | 4 | 6 | 0 | 2 | 6 | 12 | 1 | 1 | 0 | 0 |
| Rainy days | 17 | 16 | 27 | 24 | 31 | 28 | 25 | 19 | 29 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wedinigama is at