Average annual temperature is 18.3 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: 0.9 °C
Number of sunny days: 74 days
Number of rainy days: 291 days
Look at detailed online map of Bản Koa
* Weather data for Bản Koa 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) | 21.1 | 23.3 | 26.1 | 29.0 | 31.6 | 30.1 | 30.4 | 27.4 | 27.0 | 25.8 | 23.7 | 23.0 |
| Average daytime temperature (°C) | 14.1 | 17.5 | 19.9 | 24.4 | 26.0 | 26.2 | 26.7 | 25.7 | 25.1 | 22.4 | 19.6 | 16.5 |
| Average temperature (°C) | 9.8 | 14.1 | 16.4 | 20.3 | 22.3 | 22.5 | 22.9 | 22.0 | 21.4 | 18.8 | 15.9 | 12.9 |
| Average night temperature (°C) | 5.8 | 11.2 | 13.6 | 17.2 | 19.2 | 19.8 | 20.1 | 19.3 | 18.6 | 15.7 | 13.1 | 10.1 |
| Absolute minimum temperature (°C) | 0.9 | 5.3 | 7.2 | 13.3 | 15.2 | 17.6 | 18.6 | 17.0 | 17.4 | 12.2 | 7.9 | 2.8 |
| 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 | 13.4 | 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) | 7.1 | 5.7 | 5.5 | 8.0 | 8.9 | 9.0 | 10.4 | 8.9 | 9.6 | 9.0 | 7.3 | 5.8 |
| Precipitation (mm) | 9 | 68 | 43 | 49 | 152 | 341 | 219 | 513 | 206 | 125 | 81 | 37 |
| Sunny days | 19 | 6 | 5 | 7 | 7 | 1 | 2 | 2 | 1 | 5 | 7 | 12 |
| Rainy days | 12 | 22 | 26 | 23 | 24 | 29 | 29 | 29 | 29 | 26 | 23 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bản Koa during the most sunny months:
The largest precipitation sum in Bản Koa is at