Average annual temperature is 25.6 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 45 days
Number of rainy days: 320 days
Look at detailed online map of Ethgala
* Weather data for Ethgala 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) | 30.1 | 30.9 | 31.6 | 32.5 | 33.0 | 32.1 | 32.0 | 33.8 | 29.9 | 29.5 | 29.9 | 29.8 |
| Average daytime temperature (°C) | 28.8 | 29.2 | 29.7 | 30.7 | 30.2 | 31.1 | 30.1 | 32.5 | 28.4 | 27.9 | 28.4 | 28.1 |
| Average temperature (°C) | 24.1 | 24.5 | 25.1 | 26.0 | 26.7 | 27.3 | 26.6 | 27.6 | 25.4 | 24.7 | 24.7 | 24.8 |
| Average night temperature (°C) | 20.2 | 20.8 | 21.7 | 22.5 | 24.2 | 24.9 | 24.2 | 24.4 | 23.4 | 22.5 | 22.3 | 22.2 |
| Absolute minimum temperature (°C) | 17.7 | 18.4 | 19.9 | 21.4 | 22.9 | 23.8 | 23.3 | 23.4 | 22.6 | 21.4 | 21.3 | 20.8 |
| 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 | 12.4 | 12.3 | 12.2 | 12.0 | 11.8 | 11.8 |
| 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) | 9.5 | 9.4 | 9.6 | 9.8 | 8.7 | 10.5 | 9.3 | 10.8 | 8.1 | 6.6 | 7.0 | 7.3 |
| Precipitation (mm) | 91 | 136 | 155 | 139 | 93 | 24 | 56 | 33 | 233 | 536 | 515 | 384 |
| Sunny days | 7 | 7 | 2 | 2 | 4 | 4 | 7 | 11 | 0 | 0 | 0 | 1 |
| Rainy days | 24 | 21 | 29 | 28 | 27 | 26 | 24 | 20 | 30 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ethgala is at