Average annual temperature is 20.1 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 4.1 °C
Number of sunny days: 103 days
Number of rainy days: 262 days
Look at detailed online map of Ban Longsouay
* Weather data for Ban Longsouay 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) | 25.2 | 28.2 | 30.7 | 32.1 | 32.9 | 29.6 | 29.1 | 29.2 | 29.5 | 29.3 | 26.9 | 25.7 |
| Average daytime temperature (°C) | 22.3 | 24.9 | 26.9 | 29.7 | 28.1 | 25.4 | 26.3 | 24.4 | 25.4 | 25.6 | 24.9 | 23.4 |
| Average temperature (°C) | 15.1 | 18.1 | 20.5 | 23.5 | 22.9 | 21.5 | 21.9 | 20.9 | 21.1 | 20.1 | 18.5 | 16.9 |
| Average night temperature (°C) | 8.1 | 11.6 | 14.7 | 18.5 | 18.8 | 18.9 | 18.7 | 18.6 | 18.1 | 15.8 | 13.4 | 11.3 |
| Absolute minimum temperature (°C) | 4.1 | 6.9 | 9.7 | 16.3 | 17.4 | 18.1 | 17.7 | 17.0 | 16.8 | 13.2 | 9.3 | 4.3 |
| 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 | 10.5 | 10.5 | 11.3 | 10.6 | 7.7 | 10.0 | 5.8 | 8.1 | 9.6 | 10.1 | 9.9 |
| Precipitation (mm) | 7 | 27 | 38 | 60 | 161 | 261 | 253 | 469 | 340 | 148 | 20 | 34 |
| Sunny days | 25 | 15 | 13 | 7 | 1 | 0 | 0 | 1 | 0 | 5 | 16 | 20 |
| Rainy days | 6 | 13 | 18 | 23 | 30 | 30 | 31 | 30 | 30 | 26 | 14 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Longsouay is at