Average annual temperature is 15.7 °C
Absolute maximum temperature: 28.8 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 67 days
Number of rainy days: 298 days
Look at detailed online map of Xamtay
* Weather data for Xamtay 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) | 21.0 | 25.5 | 26.7 | 28.8 | 28.6 | 28.0 | 26.6 | 26.0 | 24.2 | 24.3 | 22.7 | 22.9 |
| Average daytime temperature (°C) | 13.9 | 18.0 | 19.9 | 24.4 | 24.3 | 23.8 | 24.5 | 22.4 | 20.9 | 19.6 | 17.8 | 15.6 |
| Average temperature (°C) | 8.3 | 12.5 | 14.6 | 18.8 | 19.5 | 19.1 | 19.6 | 18.4 | 17.3 | 15.7 | 13.4 | 11.0 |
| Average night temperature (°C) | 3.6 | 8.4 | 10.9 | 15.4 | 16.4 | 16.4 | 16.4 | 15.9 | 14.9 | 12.8 | 10.3 | 7.4 |
| Absolute minimum temperature (°C) | -1.6 | 2.2 | 5.6 | 10.9 | 12.3 | 15.4 | 15.1 | 13.6 | 13.9 | 9.6 | 5.2 | -1.9 |
| 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 | 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) | 7.7 | 7.9 | 8.5 | 9.5 | 9.8 | 7.6 | 10.5 | 6.6 | 7.3 | 8.5 | 8.1 | 7.2 |
| Precipitation (mm) | 24 | 35 | 53 | 74 | 103 | 288 | 131 | 292 | 364 | 110 | 72 | 28 |
| Sunny days | 17 | 10 | 5 | 6 | 3 | 0 | 0 | 1 | 0 | 2 | 8 | 15 |
| Rainy days | 14 | 18 | 26 | 24 | 28 | 30 | 31 | 30 | 30 | 29 | 22 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Xamtay during the most sunny months:
The largest precipitation sum in Xamtay is at