Average annual temperature is 17.3 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: -0.6 °C
Number of sunny days: 77 days
Number of rainy days: 288 days
Look at detailed online map of Ban Long
* Weather data for Ban Long Laos is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 22.3 | 26.8 | 27.9 | 30.3 | 31.1 | 29.9 | 28.4 | 27.8 | 25.7 | 26.9 | 24.5 | 24.4 |
| Average daytime temperature (°C) | 16.4 | 20.5 | 22.6 | 27.0 | 26.9 | 25.6 | 26.4 | 23.9 | 23.0 | 21.8 | 20.0 | 18.4 |
| Average temperature (°C) | 10.0 | 14.2 | 16.4 | 20.6 | 21.2 | 20.6 | 21.2 | 19.8 | 19.0 | 17.3 | 15.0 | 12.8 |
| Average night temperature (°C) | 4.9 | 9.3 | 12.0 | 16.4 | 17.5 | 17.7 | 17.6 | 17.3 | 16.2 | 14.0 | 11.3 | 8.5 |
| Absolute minimum temperature (°C) | -0.6 | 3.0 | 6.5 | 12.5 | 13.8 | 16.6 | 15.9 | 14.4 | 14.7 | 10.3 | 6.5 | 0.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 7.8 | 8.3 | 8.6 | 10.0 | 9.8 | 8.3 | 10.3 | 6.1 | 7.4 | 7.6 | 7.9 | 7.4 |
| Precipitation (mm) | 12 | 29 | 54 | 67 | 96 | 265 | 138 | 246 | 270 | 75 | 30 | 12 |
| Sunny days | 18 | 13 | 6 | 7 | 0 | 0 | 0 | 1 | 1 | 4 | 9 | 18 |
| Rainy days | 13 | 15 | 25 | 23 | 31 | 30 | 31 | 30 | 29 | 27 | 21 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Long is at