Average annual temperature is 24.4 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 44 days
Number of rainy days: 321 days
Look at detailed online map of Lenawala
* Weather data for Lenawala 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) | 27.7 | 29.0 | 32.2 | 33.9 | 32.0 | 31.4 | 30.9 | 33.4 | 30.1 | 30.4 | 29.5 | 29.2 |
| Average daytime temperature (°C) | 26.5 | 27.3 | 29.4 | 31.4 | 29.8 | 29.5 | 28.6 | 31.5 | 28.2 | 28.4 | 28.1 | 26.9 |
| Average temperature (°C) | 22.3 | 23.1 | 24.5 | 25.6 | 25.5 | 25.6 | 25.0 | 26.2 | 24.2 | 23.8 | 23.6 | 23.4 |
| Average night temperature (°C) | 19.5 | 20.1 | 21.0 | 21.8 | 22.9 | 23.1 | 22.5 | 22.9 | 21.8 | 21.1 | 21.2 | 21.4 |
| Absolute minimum temperature (°C) | 17.8 | 18.6 | 20.2 | 20.2 | 21.4 | 21.8 | 20.6 | 22.1 | 20.6 | 19.7 | 20.5 | 20.7 |
| 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) | 9.3 | 9.5 | 10.2 | 10.3 | 9.3 | 10.4 | 9.4 | 10.9 | 8.5 | 8.4 | 7.5 | 7.5 |
| Precipitation (mm) | 68 | 63 | 78 | 131 | 117 | 62 | 77 | 28 | 106 | 285 | 451 | 265 |
| Sunny days | 13 | 9 | 2 | 4 | 1 | 0 | 2 | 13 | 0 | 0 | 0 | 0 |
| Rainy days | 18 | 19 | 29 | 26 | 30 | 30 | 29 | 18 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lenawala is at