Average annual temperature is 23.3 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 6.1 °C
Number of sunny days: 126 days
Number of rainy days: 239 days
Look at detailed online map of Ban Longkham
* Weather data for Ban Longkham 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) | 29.3 | 30.3 | 33.9 | 37.0 | 36.4 | 37.2 | 34.0 | 32.0 | 31.9 | 31.1 | 30.4 | 29.9 |
| Average daytime temperature (°C) | 24.7 | 27.6 | 29.9 | 33.4 | 32.8 | 30.5 | 30.8 | 28.0 | 29.1 | 28.6 | 27.7 | 26.4 |
| Average temperature (°C) | 17.6 | 20.6 | 22.9 | 26.4 | 26.9 | 25.6 | 26.0 | 24.4 | 24.6 | 23.6 | 21.4 | 19.9 |
| Average night temperature (°C) | 10.5 | 14.0 | 16.7 | 20.5 | 22.3 | 22.4 | 22.5 | 21.8 | 21.4 | 19.3 | 16.2 | 14.0 |
| Absolute minimum temperature (°C) | 6.1 | 10.0 | 13.0 | 18.3 | 19.8 | 21.3 | 21.5 | 20.1 | 19.9 | 15.8 | 11.8 | 7.0 |
| 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 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 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 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.7 | 10.3 | 9.5 | 10.4 | 10.8 | 8.2 | 9.9 | 7.0 | 9.0 | 9.8 | 9.9 | 9.7 |
| Precipitation (mm) | 3 | 21 | 46 | 59 | 132 | 446 | 325 | 661 | 395 | 126 | 36 | 13 |
| Sunny days | 27 | 16 | 11 | 18 | 7 | 0 | 1 | 0 | 1 | 10 | 18 | 17 |
| Rainy days | 4 | 12 | 20 | 12 | 24 | 30 | 30 | 31 | 29 | 21 | 12 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Longkham is at