Average annual temperature is 26.5 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 69 days
Number of rainy days: 296 days
Look at detailed online map of Pangaragammana
* Weather data for Pangaragammana 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) | 28.0 | 29.1 | 32.0 | 33.9 | 35.4 | 36.8 | 36.9 | 38.7 | 36.7 | 34.1 | 30.5 | 31.1 |
| Average daytime temperature (°C) | 26.8 | 27.8 | 29.3 | 31.8 | 32.6 | 35.2 | 33.8 | 36.6 | 34.0 | 30.6 | 28.9 | 28.0 |
| Average temperature (°C) | 23.2 | 24.0 | 25.0 | 26.6 | 27.7 | 29.8 | 28.9 | 29.5 | 27.8 | 25.7 | 24.8 | 24.5 |
| Average night temperature (°C) | 20.0 | 20.8 | 21.5 | 22.3 | 23.6 | 25.5 | 25.1 | 24.1 | 23.7 | 22.5 | 22.2 | 22.3 |
| Absolute minimum temperature (°C) | 16.6 | 17.0 | 20.3 | 20.8 | 22.0 | 23.8 | 22.3 | 22.4 | 22.1 | 20.9 | 20.9 | 20.6 |
| 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 | 12.5 | 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) | 8.0 | 8.5 | 8.9 | 10.1 | 9.4 | 10.7 | 9.4 | 10.7 | 8.5 | 8.1 | 7.4 | 6.4 |
| Precipitation (mm) | 179 | 173 | 154 | 94 | 133 | 20 | 18 | 34 | 67 | 374 | 501 | 485 |
| Sunny days | 6 | 6 | 6 | 8 | 10 | 10 | 13 | 9 | 1 | 0 | 0 | 0 |
| Rainy days | 25 | 22 | 25 | 22 | 21 | 20 | 18 | 22 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pangaragammana is at