Average annual temperature is 20.6 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 3.6 °C
Number of sunny days: 125 days
Number of rainy days: 240 days
Look at detailed online map of Bản Lằn
* Weather data for Bản Lằn 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) | 26.5 | 30.9 | 32.4 | 34.7 | 36.5 | 35.0 | 34.4 | 31.3 | 30.3 | 30.0 | 29.4 | 28.5 |
| Average daytime temperature (°C) | 17.1 | 21.4 | 23.7 | 28.1 | 30.4 | 29.4 | 31.3 | 28.4 | 27.0 | 25.4 | 22.8 | 19.4 |
| Average temperature (°C) | 11.9 | 16.5 | 18.4 | 22.2 | 24.8 | 25.0 | 26.2 | 24.2 | 23.2 | 21.4 | 18.2 | 14.8 |
| Average night temperature (°C) | 7.3 | 12.4 | 14.2 | 18.4 | 20.7 | 22.0 | 22.3 | 21.3 | 20.3 | 18.2 | 14.6 | 11.3 |
| Absolute minimum temperature (°C) | 3.6 | 6.1 | 9.6 | 14.5 | 16.7 | 20.6 | 20.3 | 19.5 | 18.9 | 14.8 | 9.6 | 3.6 |
| 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) | 7.4 | 6.9 | 6.3 | 8.1 | 9.7 | 8.3 | 10.6 | 7.5 | 7.6 | 9.1 | 8.2 | 6.8 |
| Precipitation (mm) | 5 | 30 | 26 | 31 | 104 | 255 | 115 | 246 | 246 | 98 | 55 | 18 |
| Sunny days | 24 | 10 | 10 | 13 | 10 | 5 | 5 | 3 | 1 | 15 | 11 | 18 |
| Rainy days | 7 | 18 | 21 | 17 | 21 | 25 | 26 | 28 | 29 | 16 | 19 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bản Lằn during the most sunny months:
The largest precipitation sum in Bản Lằn is at