Average annual temperature is 26.5 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 65 days
Number of rainy days: 300 days
Look at detailed online map of Bambaragala
* Weather data for Bambaragala 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) | 32.3 | 33.9 | 34.8 | 36.1 | 35.2 | 33.8 | 33.1 | 35.6 | 31.4 | 30.8 | 30.6 | 30.9 |
| Average daytime temperature (°C) | 30.9 | 31.4 | 32.6 | 33.5 | 31.8 | 32.7 | 31.1 | 33.8 | 29.9 | 29.3 | 29.4 | 29.2 |
| Average temperature (°C) | 25.1 | 25.7 | 26.5 | 27.2 | 27.5 | 28.2 | 27.3 | 28.4 | 26.0 | 25.3 | 25.1 | 25.2 |
| Average night temperature (°C) | 20.6 | 21.3 | 22.4 | 23.1 | 24.6 | 25.2 | 24.6 | 24.9 | 23.5 | 22.6 | 22.4 | 22.3 |
| Absolute minimum temperature (°C) | 17.5 | 19.5 | 21.1 | 21.9 | 22.9 | 23.8 | 23.2 | 24.0 | 21.9 | 20.8 | 21.6 | 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 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) | 9.7 | 9.7 | 9.8 | 9.9 | 9.1 | 10.8 | 9.8 | 11.0 | 8.9 | 7.3 | 7.5 | 7.9 |
| Precipitation (mm) | 70 | 112 | 152 | 148 | 93 | 15 | 53 | 50 | 199 | 549 | 535 | 266 |
| Sunny days | 9 | 8 | 3 | 1 | 10 | 8 | 8 | 13 | 0 | 1 | 0 | 4 |
| Rainy days | 22 | 20 | 28 | 29 | 21 | 22 | 23 | 18 | 30 | 30 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bambaragala is at