Average annual temperature is 17.0 °C
Absolute maximum temperature: 28.5 °C
Absolute minimum temperature: 1.4 °C
Number of sunny days: 76 days
Number of rainy days: 289 days
Look at detailed online map of Ban Phiali
* Weather data for Ban Phiali 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) | 21.1 | 24.4 | 26.7 | 28.3 | 28.5 | 26.2 | 25.1 | 25.3 | 25.3 | 23.4 | 23.1 | 22.8 |
| Average daytime temperature (°C) | 18.1 | 20.6 | 22.7 | 25.4 | 24.3 | 22.3 | 22.9 | 21.0 | 21.9 | 21.6 | 21.0 | 19.9 |
| Average temperature (°C) | 12.1 | 15.0 | 17.3 | 20.2 | 19.6 | 18.4 | 18.7 | 17.7 | 17.8 | 16.9 | 15.5 | 14.2 |
| Average night temperature (°C) | 6.6 | 9.9 | 12.7 | 16.0 | 16.4 | 15.9 | 15.8 | 15.7 | 15.2 | 13.3 | 11.2 | 9.7 |
| Absolute minimum temperature (°C) | 2.7 | 5.0 | 8.6 | 13.7 | 14.6 | 14.8 | 14.5 | 14.6 | 13.4 | 11.2 | 6.5 | 1.4 |
| 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) | 9.7 | 10.4 | 10.4 | 11.3 | 10.3 | 7.8 | 9.6 | 5.6 | 8.1 | 9.5 | 10.0 | 9.9 |
| Precipitation (mm) | 24 | 37 | 51 | 102 | 168 | 311 | 290 | 439 | 306 | 142 | 35 | 33 |
| Sunny days | 21 | 11 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 3 | 14 | 16 |
| Rainy days | 10 | 17 | 25 | 25 | 31 | 30 | 31 | 31 | 30 | 28 | 16 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Phiali is at