Average annual temperature is 26.7 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 18.0 °C
Number of sunny days: 52 days
Number of rainy days: 313 days
Look at detailed online map of Karandugala
* Weather data for Karandugala 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) | 29.3 | 30.5 | 33.2 | 34.7 | 35.4 | 37.2 | 39.4 | 39.3 | 35.2 | 32.4 | 31.5 | 31.6 |
| Average daytime temperature (°C) | 27.6 | 28.5 | 30.0 | 32.3 | 33.1 | 35.8 | 35.0 | 37.3 | 33.2 | 30.8 | 29.7 | 28.7 |
| Average temperature (°C) | 23.6 | 24.3 | 25.6 | 26.9 | 27.8 | 29.6 | 29.4 | 29.8 | 27.2 | 25.7 | 25.1 | 24.9 |
| Average night temperature (°C) | 20.6 | 21.3 | 22.3 | 23.0 | 24.1 | 25.0 | 24.9 | 24.4 | 23.7 | 22.8 | 22.5 | 22.6 |
| Absolute minimum temperature (°C) | 18.1 | 18.0 | 21.6 | 22.1 | 23.4 | 23.9 | 23.4 | 23.2 | 23.0 | 22.0 | 22.0 | 21.9 |
| 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 | 12.5 | 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) | 8.1 | 8.8 | 8.8 | 10.2 | 9.4 | 10.6 | 9.6 | 10.8 | 8.5 | 8.1 | 7.1 | 6.4 |
| Precipitation (mm) | 203 | 165 | 161 | 91 | 102 | 51 | 41 | 79 | 212 | 360 | 485 | 567 |
| Sunny days | 6 | 7 | 6 | 5 | 7 | 6 | 8 | 6 | 1 | 0 | 0 | 0 |
| Rainy days | 25 | 21 | 25 | 25 | 24 | 24 | 23 | 25 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Karandugala is at