Average annual temperature is 27.7 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 106 days
Number of rainy days: 259 days
Look at detailed online map of Parappukadanthan West
* Weather data for Parappukadanthan West 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) | 30.3 | 32.3 | 35.7 | 37.5 | 34.4 | 34.9 | 35.3 | 35.9 | 33.2 | 33.0 | 31.7 | 30.0 |
| Average daytime temperature (°C) | 28.7 | 30.1 | 33.4 | 34.6 | 32.0 | 32.6 | 32.8 | 33.7 | 31.7 | 31.2 | 29.5 | 28.8 |
| Average temperature (°C) | 24.8 | 25.5 | 28.0 | 28.9 | 29.0 | 29.7 | 29.2 | 29.4 | 28.6 | 27.3 | 25.9 | 26.1 |
| Average night temperature (°C) | 21.4 | 21.6 | 23.9 | 24.6 | 26.5 | 27.6 | 26.9 | 26.6 | 26.2 | 24.4 | 23.4 | 23.9 |
| Absolute minimum temperature (°C) | 18.5 | 18.7 | 22.8 | 23.1 | 23.8 | 26.3 | 26.3 | 25.8 | 24.7 | 22.9 | 22.9 | 23.1 |
| 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 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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 | 10.4 | 11.1 | 10.7 | 9.2 | 10.6 | 9.9 | 11.2 | 10.5 | 9.7 | 7.5 | 8.5 |
| Precipitation (mm) | 66 | 87 | 58 | 117 | 105 | 26 | 15 | 11 | 56 | 203 | 406 | 204 |
| Sunny days | 15 | 14 | 4 | 0 | 15 | 12 | 18 | 24 | 3 | 0 | 0 | 1 |
| Rainy days | 16 | 14 | 27 | 30 | 16 | 18 | 13 | 7 | 27 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Parappukadanthan West is at