Average annual temperature is 24.6 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: 14.6 °C
Number of sunny days: 18 days
Number of rainy days: 347 days
Look at detailed online map of Hapugammana
* Weather data for Hapugammana 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 | 31.6 | 31.2 | 32.4 | 30.1 | 28.7 | 29.0 | 29.7 | 29.1 | 29.7 | 29.6 | 31.0 |
| Average daytime temperature (°C) | 28.4 | 29.1 | 29.7 | 30.2 | 28.5 | 27.7 | 27.5 | 28.6 | 27.2 | 27.7 | 28.2 | 28.7 |
| Average temperature (°C) | 23.4 | 24.3 | 24.9 | 25.4 | 25.4 | 25.0 | 24.8 | 25.3 | 24.1 | 24.2 | 24.2 | 24.6 |
| Average night temperature (°C) | 18.7 | 19.8 | 20.8 | 21.6 | 23.5 | 23.2 | 22.7 | 22.9 | 22.4 | 21.8 | 21.4 | 21.4 |
| Absolute minimum temperature (°C) | 14.6 | 16.5 | 19.0 | 19.1 | 22.2 | 21.8 | 21.7 | 22.3 | 21.7 | 20.5 | 19.0 | 18.3 |
| 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 | 12.5 | 12.3 | 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) | 9.2 | 9.4 | 9.7 | 9.6 | 7.9 | 7.0 | 8.1 | 10.4 | 6.0 | 6.5 | 6.7 | 7.5 |
| Precipitation (mm) | 147 | 110 | 217 | 228 | 235 | 301 | 312 | 132 | 509 | 588 | 776 | 457 |
| Sunny days | 10 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 |
| Rainy days | 21 | 24 | 30 | 30 | 31 | 30 | 31 | 31 | 30 | 30 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hapugammana during the most sunny months:
The largest precipitation sum in Hapugammana is at