Average annual temperature is 20.8 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 4.8 °C
Number of sunny days: 73 days
Number of rainy days: 292 days
Look at detailed online map of Bản Khan
* Weather data for Bản Khan 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) | 24.6 | 25.8 | 29.6 | 31.5 | 35.8 | 33.8 | 33.7 | 30.8 | 31.2 | 28.9 | 26.4 | 24.8 |
| Average daytime temperature (°C) | 15.8 | 19.8 | 22.1 | 26.4 | 29.2 | 28.8 | 30.2 | 28.2 | 28.0 | 25.2 | 22.2 | 18.2 |
| Average temperature (°C) | 12.1 | 16.1 | 18.2 | 22.0 | 24.6 | 24.9 | 26.0 | 24.9 | 24.4 | 22.0 | 18.9 | 15.2 |
| Average night temperature (°C) | 8.9 | 13.3 | 15.1 | 18.7 | 21.0 | 22.0 | 22.7 | 22.2 | 21.5 | 19.3 | 16.1 | 12.4 |
| Absolute minimum temperature (°C) | 4.8 | 9.8 | 11.5 | 14.0 | 17.3 | 20.7 | 21.2 | 20.8 | 20.3 | 16.8 | 12.0 | 6.4 |
| 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) | 10.9 | 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) | 7.6 | 7.7 | 7.0 | 8.8 | 9.7 | 9.1 | 10.2 | 8.4 | 9.2 | 8.5 | 8.5 | 6.6 |
| Precipitation (mm) | 46 | 141 | 69 | 128 | 183 | 761 | 651 | 1019 | 244 | 170 | 89 | 61 |
| Sunny days | 13 | 6 | 4 | 5 | 5 | 3 | 1 | 2 | 3 | 10 | 12 | 9 |
| Rainy days | 18 | 22 | 27 | 25 | 26 | 27 | 30 | 29 | 27 | 21 | 18 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bản Khan is at