Average annual temperature is 26.1 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 25 days
Number of rainy days: 340 days
Look at detailed online map of Peralanda
* Weather data for Peralanda 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) | 31.1 | 33.4 | 33.8 | 33.7 | 31.7 | 30.6 | 30.1 | 30.8 | 30.4 | 31.0 | 31.6 | 32.0 |
| Average daytime temperature (°C) | 29.9 | 30.9 | 31.6 | 31.9 | 30.2 | 29.6 | 29.2 | 29.9 | 28.6 | 29.3 | 30.0 | 30.2 |
| Average temperature (°C) | 25.0 | 25.7 | 26.5 | 26.9 | 26.9 | 26.6 | 26.5 | 26.7 | 25.5 | 25.3 | 25.3 | 25.8 |
| Average night temperature (°C) | 21.2 | 21.6 | 22.8 | 23.2 | 24.5 | 24.2 | 24.2 | 24.1 | 23.4 | 22.8 | 22.5 | 23.0 |
| Absolute minimum temperature (°C) | 19.4 | 19.6 | 22.0 | 22.0 | 23.4 | 22.7 | 21.9 | 23.2 | 22.4 | 21.9 | 21.5 | 22.1 |
| 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) | 11.8 | 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) | 9.4 | 9.7 | 10.4 | 10.3 | 8.7 | 9.2 | 9.8 | 10.9 | 7.0 | 7.3 | 7.5 | 7.6 |
| Precipitation (mm) | 122 | 112 | 160 | 199 | 241 | 316 | 242 | 96 | 520 | 529 | 513 | 361 |
| Sunny days | 14 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Rainy days | 17 | 19 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Peralanda is at