Average annual temperature is 21.9 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 6.2 °C
Number of sunny days: 131 days
Number of rainy days: 234 days
Look at detailed online map of Ban Phiaachèn-Noy
* Weather data for Ban Phiaachèn-Noy 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) | 23.9 | 28.4 | 31.2 | 35.4 | 35.5 | 34.6 | 34.7 | 30.9 | 30.9 | 29.7 | 28.0 | 26.5 |
| Average daytime temperature (°C) | 21.4 | 24.9 | 27.3 | 32.1 | 31.3 | 29.3 | 29.8 | 27.3 | 28.4 | 27.0 | 24.8 | 23.3 |
| Average temperature (°C) | 15.5 | 18.8 | 21.1 | 25.3 | 25.5 | 24.5 | 24.7 | 23.3 | 23.7 | 22.2 | 19.6 | 18.0 |
| Average night temperature (°C) | 9.6 | 13.2 | 15.5 | 19.1 | 20.8 | 21.2 | 21.1 | 20.9 | 20.2 | 18.7 | 15.6 | 13.5 |
| Absolute minimum temperature (°C) | 6.2 | 10.7 | 12.8 | 16.4 | 18.5 | 20.1 | 20.2 | 20.2 | 19.1 | 16.8 | 12.2 | 6.9 |
| 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 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.6 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.7 | 11.1 | 10.8 |
| 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) | 9.8 | 9.6 | 9.2 | 10.0 | 10.5 | 8.5 | 9.1 | 5.7 | 9.9 | 9.8 | 9.3 | 9.1 |
| Precipitation (mm) | 3 | 43 | 28 | 39 | 92 | 322 | 244 | 365 | 196 | 133 | 63 | 61 |
| Sunny days | 25 | 16 | 14 | 22 | 14 | 1 | 1 | 0 | 0 | 9 | 16 | 13 |
| Rainy days | 6 | 12 | 17 | 8 | 17 | 29 | 30 | 31 | 30 | 22 | 14 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Phiaachèn-Noy is at