Average annual temperature is 25.8 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 7 days
Number of rainy days: 358 days
Look at detailed online map of Wekada
* Weather data for Wekada 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 | 31.7 | 32.1 | 33.0 | 31.2 | 30.6 | 30.3 | 30.8 | 30.6 | 31.3 | 31.2 | 32.4 |
| Average daytime temperature (°C) | 29.2 | 30.2 | 30.9 | 31.3 | 29.8 | 29.4 | 29.2 | 29.9 | 28.6 | 29.1 | 29.8 | 29.9 |
| Average temperature (°C) | 24.6 | 25.2 | 25.8 | 26.4 | 26.6 | 26.3 | 26.2 | 26.6 | 25.4 | 25.3 | 25.4 | 25.5 |
| Average night temperature (°C) | 20.8 | 21.4 | 22.3 | 23.0 | 24.2 | 24.0 | 23.8 | 23.9 | 23.2 | 22.9 | 22.8 | 22.8 |
| Absolute minimum temperature (°C) | 18.4 | 18.9 | 21.0 | 21.5 | 22.7 | 22.7 | 22.1 | 23.0 | 22.4 | 21.9 | 21.6 | 21.6 |
| 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) | 11.8 | 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) | 9.0 | 9.4 | 9.9 | 10.1 | 8.3 | 9.6 | 9.4 | 10.7 | 6.7 | 6.2 | 6.9 | 7.3 |
| Precipitation (mm) | 174 | 168 | 205 | 220 | 268 | 308 | 273 | 185 | 628 | 611 | 551 | 443 |
| Sunny days | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Rainy days | 27 | 26 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wekada is at