Average annual temperature is 22.3 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 5.0 °C
Number of sunny days: 101 days
Number of rainy days: 264 days
Look at detailed online map of Bản Diouan
* Weather data for Bản Diouan 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) | 29.7 | 27.5 | 31.7 | 32.4 | 36.3 | 34.3 | 33.7 | 31.4 | 32.0 | 30.8 | 28.7 | 26.7 |
| Average daytime temperature (°C) | 19.1 | 21.0 | 24.3 | 26.8 | 29.9 | 30.3 | 31.3 | 29.6 | 29.0 | 27.3 | 24.8 | 20.1 |
| Average temperature (°C) | 14.3 | 17.5 | 20.0 | 23.1 | 25.9 | 26.8 | 27.6 | 26.1 | 25.6 | 23.5 | 20.3 | 16.2 |
| Average night temperature (°C) | 9.8 | 14.3 | 16.3 | 20.2 | 22.3 | 24.0 | 24.7 | 23.6 | 23.0 | 20.2 | 16.4 | 12.5 |
| Absolute minimum temperature (°C) | 5.1 | 8.7 | 11.5 | 16.1 | 18.1 | 22.5 | 22.0 | 21.5 | 20.8 | 17.0 | 11.5 | 5.0 |
| 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 | 13.4 | 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) | 6.0 | 4.0 | 4.4 | 5.4 | 8.8 | 7.7 | 10.6 | 8.2 | 8.1 | 9.1 | 7.9 | 5.5 |
| Precipitation (mm) | 8 | 133 | 57 | 72 | 104 | 395 | 172 | 392 | 281 | 49 | 46 | 19 |
| Sunny days | 23 | 8 | 9 | 4 | 6 | 1 | 1 | 3 | 1 | 19 | 15 | 11 |
| Rainy days | 8 | 20 | 22 | 26 | 25 | 29 | 30 | 28 | 29 | 12 | 15 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bản Diouan during the most sunny months:
The largest precipitation sum in Bản Diouan is at