Average annual temperature is 25.6 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 9.6 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Ban Phachoua
* Weather data for Ban Phachoua 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) | 32.8 | 34.2 | 38.4 | 38.5 | 40.4 | 34.6 | 33.6 | 33.6 | 33.3 | 32.7 | 34.5 | 33.9 |
| Average daytime temperature (°C) | 26.4 | 30.6 | 34.0 | 35.3 | 35.2 | 30.5 | 30.8 | 29.4 | 29.6 | 30.8 | 30.9 | 28.9 |
| Average temperature (°C) | 19.7 | 23.7 | 26.7 | 29.1 | 29.6 | 26.5 | 26.6 | 25.8 | 25.9 | 26.1 | 25.0 | 22.5 |
| Average night temperature (°C) | 14.4 | 18.1 | 20.3 | 24.1 | 25.0 | 23.6 | 23.5 | 23.3 | 23.1 | 22.6 | 20.1 | 17.4 |
| Absolute minimum temperature (°C) | 9.6 | 13.1 | 15.6 | 20.3 | 22.3 | 22.8 | 22.3 | 22.6 | 22.2 | 20.0 | 14.6 | 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) | 11.2 | 11.6 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.3 | 10.1 | 10.7 | 10.9 | 10.2 | 7.4 | 8.7 | 6.3 | 7.1 | 9.7 | 10.2 | 9.9 |
| Precipitation (mm) | 13 | 21 | 38 | 71 | 179 | 545 | 563 | 684 | 490 | 127 | 1 | 1 |
| Sunny days | 27 | 18 | 20 | 10 | 2 | 0 | 0 | 0 | 0 | 13 | 26 | 26 |
| Rainy days | 4 | 10 | 11 | 20 | 29 | 30 | 31 | 31 | 30 | 18 | 4 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Phachoua is at