Average annual temperature is 23.1 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 5.5 °C
Number of sunny days: 141 days
Number of rainy days: 224 days
Look at detailed online map of Bản Ken
* Weather data for Bản Ken Vietnam is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 25.1 | 29.1 | 32.7 | 37.0 | 36.6 | 36.5 | 33.2 | 30.5 | 31.2 | 30.3 | 28.9 | 28.0 |
| Average daytime temperature (°C) | 20.0 | 24.3 | 27.2 | 32.0 | 32.0 | 30.3 | 30.3 | 28.8 | 29.0 | 27.4 | 25.4 | 23.0 |
| Average temperature (°C) | 15.2 | 19.2 | 21.6 | 26.5 | 27.3 | 26.3 | 26.6 | 25.6 | 25.4 | 23.3 | 21.1 | 18.4 |
| Average night temperature (°C) | 10.0 | 14.4 | 16.9 | 21.6 | 23.1 | 23.0 | 23.2 | 23.0 | 22.5 | 19.8 | 17.1 | 14.3 |
| Absolute minimum temperature (°C) | 5.5 | 10.2 | 14.0 | 17.1 | 20.3 | 21.7 | 22.1 | 19.7 | 20.8 | 16.8 | 12.7 | 7.4 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 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) | 8.6 | 9.2 | 9.6 | 10.7 | 10.6 | 9.1 | 10.2 | 7.6 | 9.5 | 9.3 | 9.1 | 8.3 |
| Precipitation (mm) | 0 | 11 | 20 | 27 | 91 | 243 | 129 | 407 | 105 | 47 | 16 | 6 |
| Sunny days | 27 | 18 | 14 | 12 | 11 | 0 | 2 | 2 | 3 | 13 | 18 | 21 |
| Rainy days | 4 | 10 | 17 | 18 | 20 | 30 | 29 | 29 | 27 | 18 | 12 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bản Ken is at