Average annual temperature is 26.6 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 55 days
Number of rainy days: 310 days
Look at detailed online map of Hikkagala
* Weather data for Hikkagala 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) | 28.8 | 30.0 | 33.3 | 35.1 | 35.2 | 36.7 | 38.6 | 39.0 | 36.8 | 32.7 | 30.7 | 31.0 |
| Average daytime temperature (°C) | 27.5 | 28.3 | 30.1 | 32.8 | 32.9 | 35.4 | 35.6 | 37.5 | 33.9 | 30.6 | 29.3 | 28.6 |
| Average temperature (°C) | 23.5 | 24.2 | 25.6 | 27.1 | 27.5 | 29.6 | 29.7 | 29.7 | 27.5 | 25.5 | 24.9 | 24.8 |
| Average night temperature (°C) | 20.4 | 21.0 | 22.2 | 23.4 | 23.9 | 25.1 | 25.1 | 24.5 | 23.9 | 22.7 | 22.5 | 22.4 |
| Absolute minimum temperature (°C) | 17.8 | 19.4 | 21.5 | 21.8 | 23.0 | 24.2 | 23.7 | 23.6 | 22.5 | 21.7 | 22.0 | 21.5 |
| 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) | 8.7 | 9.3 | 9.7 | 10.4 | 9.2 | 10.8 | 9.8 | 10.8 | 8.8 | 8.5 | 7.1 | 6.9 |
| Precipitation (mm) | 165 | 167 | 87 | 117 | 144 | 29 | 18 | 67 | 278 | 475 | 525 | 480 |
| Sunny days | 6 | 7 | 4 | 7 | 8 | 6 | 8 | 8 | 1 | 0 | 0 | 0 |
| Rainy days | 25 | 21 | 27 | 23 | 23 | 24 | 23 | 23 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hikkagala is at