Average annual temperature is 22.8 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 5.3 °C
Number of sunny days: 149 days
Number of rainy days: 216 days
Look at detailed online map of Bản Lan
* Weather data for Bản Lan 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) | 29.8 | 32.9 | 35.6 | 38.3 | 39.6 | 38.5 | 34.7 | 31.1 | 31.6 | 32.1 | 31.1 | 31.1 |
| Average daytime temperature (°C) | 21.5 | 26.0 | 27.5 | 32.5 | 34.3 | 30.9 | 31.8 | 28.8 | 28.9 | 28.4 | 26.8 | 23.6 |
| Average temperature (°C) | 14.8 | 19.3 | 21.0 | 25.1 | 27.5 | 26.0 | 26.9 | 25.2 | 24.9 | 23.5 | 20.9 | 17.9 |
| Average night temperature (°C) | 9.5 | 14.3 | 16.0 | 19.8 | 22.3 | 22.6 | 22.9 | 22.4 | 21.5 | 19.4 | 16.0 | 13.4 |
| Absolute minimum temperature (°C) | 5.3 | 9.7 | 10.3 | 16.7 | 19.2 | 20.5 | 21.8 | 20.5 | 20.1 | 16.8 | 11.6 | 6.7 |
| 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 | 11.5 | 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) | 9.2 | 9.3 | 8.7 | 10.2 | 10.5 | 8.6 | 10.9 | 7.1 | 9.3 | 10.1 | 9.5 | 8.1 |
| Precipitation (mm) | 1 | 26 | 34 | 13 | 85 | 395 | 179 | 447 | 120 | 45 | 22 | 12 |
| Sunny days | 27 | 17 | 18 | 10 | 10 | 0 | 2 | 1 | 4 | 20 | 20 | 20 |
| Rainy days | 4 | 11 | 13 | 20 | 21 | 30 | 29 | 30 | 26 | 11 | 10 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bản Lan is at