Average annual temperature is 25.4 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 10.4 °C
Number of sunny days: 137 days
Number of rainy days: 228 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) | 30.7 | 33.6 | 37.1 | 40.0 | 39.0 | 36.5 | 35.4 | 34.8 | 33.2 | 32.0 | 31.9 | 32.2 |
| Average daytime temperature (°C) | 27.1 | 30.2 | 32.6 | 36.4 | 34.3 | 32.2 | 32.2 | 30.2 | 29.9 | 29.4 | 29.0 | 28.6 |
| Average temperature (°C) | 20.4 | 23.2 | 25.4 | 29.3 | 28.5 | 27.1 | 27.2 | 26.3 | 26.0 | 25.3 | 23.5 | 22.3 |
| Average night temperature (°C) | 14.1 | 16.7 | 19.0 | 23.0 | 23.9 | 23.7 | 23.8 | 23.5 | 23.0 | 22.2 | 19.2 | 17.2 |
| Absolute minimum temperature (°C) | 10.4 | 12.5 | 15.1 | 20.9 | 21.9 | 22.7 | 22.5 | 22.6 | 22.1 | 20.8 | 15.8 | 11.9 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.2 | 12.8 | 12.2 | 11.7 | 11.2 | 11.0 |
| 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) | 9.9 | 10.3 | 10.3 | 10.9 | 11.0 | 8.8 | 10.1 | 7.0 | 7.7 | 9.4 | 9.9 | 9.7 |
| Precipitation (mm) | 5 | 6 | 15 | 27 | 158 | 323 | 273 | 401 | 296 | 140 | 46 | 13 |
| Sunny days | 27 | 21 | 21 | 16 | 7 | 0 | 1 | 0 | 2 | 4 | 18 | 20 |
| Rainy days | 4 | 7 | 10 | 14 | 24 | 30 | 30 | 31 | 28 | 27 | 12 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Long is at