Average annual temperature is 23.2 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 6.8 °C
Number of sunny days: 155 days
Number of rainy days: 210 days
Look at detailed online map of Bản Yan
* Weather data for Bản Yan 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) | 30.0 | 33.3 | 36.5 | 38.9 | 40.4 | 40.2 | 35.1 | 30.6 | 31.3 | 31.5 | 31.3 | 31.2 |
| Average daytime temperature (°C) | 22.2 | 26.7 | 28.5 | 33.0 | 35.1 | 31.0 | 31.7 | 28.6 | 28.7 | 28.7 | 27.4 | 24.2 |
| Average temperature (°C) | 15.5 | 19.9 | 21.8 | 25.8 | 28.4 | 26.4 | 27.1 | 25.1 | 24.9 | 23.7 | 21.4 | 18.5 |
| Average night temperature (°C) | 10.0 | 14.9 | 16.8 | 20.5 | 23.0 | 23.0 | 23.2 | 22.4 | 21.7 | 19.5 | 16.4 | 14.0 |
| Absolute minimum temperature (°C) | 6.8 | 11.0 | 11.3 | 17.4 | 19.7 | 21.0 | 21.9 | 19.5 | 20.4 | 16.4 | 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 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 10.9 |
| 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) | 9.3 | 9.5 | 9.0 | 10.4 | 10.7 | 8.5 | 10.9 | 7.1 | 9.3 | 10.0 | 9.7 | 8.2 |
| Precipitation (mm) | 2 | 28 | 21 | 13 | 72 | 398 | 191 | 462 | 114 | 61 | 10 | 10 |
| Sunny days | 26 | 18 | 16 | 20 | 9 | 0 | 1 | 1 | 5 | 19 | 19 | 21 |
| Rainy days | 5 | 10 | 15 | 10 | 22 | 30 | 30 | 30 | 25 | 12 | 11 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bản Yan is at