Average annual temperature is 26.4 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 18.6 °C
Number of sunny days: 44 days
Number of rainy days: 321 days
Look at detailed online map of Kurunegala District
* Weather data for Kurunegala District 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) | 30.9 | 32.1 | 34.3 | 35.3 | 34.0 | 33.2 | 33.0 | 35.3 | 32.4 | 32.9 | 32.3 | 31.0 |
| Average daytime temperature (°C) | 29.2 | 30.2 | 32.5 | 33.6 | 31.6 | 31.2 | 30.7 | 33.4 | 30.1 | 30.4 | 30.4 | 29.6 |
| Average temperature (°C) | 24.4 | 25.4 | 26.9 | 27.5 | 27.3 | 27.3 | 27.0 | 28.1 | 26.0 | 25.7 | 25.6 | 25.7 |
| Average night temperature (°C) | 20.8 | 21.5 | 23.1 | 23.7 | 24.5 | 24.6 | 24.3 | 24.7 | 23.5 | 23.1 | 23.1 | 23.3 |
| Absolute minimum temperature (°C) | 18.6 | 19.4 | 22.2 | 22.4 | 23.1 | 23.1 | 23.0 | 23.5 | 22.7 | 22.4 | 22.6 | 22.5 |
| 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 | 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) | 9.4 | 9.8 | 10.5 | 9.9 | 8.9 | 9.9 | 9.4 | 10.9 | 8.0 | 7.8 | 7.2 | 7.7 |
| Precipitation (mm) | 72 | 72 | 92 | 176 | 161 | 63 | 89 | 20 | 161 | 324 | 510 | 256 |
| Sunny days | 16 | 12 | 1 | 5 | 1 | 0 | 1 | 7 | 1 | 0 | 0 | 0 |
| Rainy days | 15 | 16 | 30 | 25 | 30 | 30 | 30 | 24 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kurunegala District is at