Average annual temperature is 21.6 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: 2.5 °C
Number of sunny days: 102 days
Number of rainy days: 263 days
Look at detailed online map of Bản Lén
* Weather data for Bản Lén 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) | 28.0 | 26.7 | 32.4 | 32.2 | 36.7 | 35.9 | 33.9 | 31.9 | 31.5 | 31.2 | 28.4 | 26.9 |
| Average daytime temperature (°C) | 17.8 | 19.7 | 23.8 | 26.8 | 30.0 | 30.9 | 31.7 | 29.6 | 28.9 | 26.7 | 23.5 | 18.8 |
| Average temperature (°C) | 13.2 | 16.0 | 19.5 | 22.7 | 25.5 | 26.8 | 27.6 | 25.7 | 25.2 | 22.7 | 19.1 | 14.9 |
| Average night temperature (°C) | 8.4 | 12.7 | 15.9 | 19.2 | 21.6 | 23.4 | 24.0 | 23.0 | 22.3 | 19.3 | 15.0 | 10.9 |
| Absolute minimum temperature (°C) | 2.5 | 7.4 | 10.5 | 14.3 | 17.7 | 22.0 | 21.6 | 21.0 | 20.0 | 15.4 | 9.7 | 3.1 |
| 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) | 6.4 | 4.1 | 4.8 | 6.4 | 8.5 | 8.8 | 11.0 | 9.0 | 9.0 | 8.2 | 7.4 | 5.7 |
| Precipitation (mm) | 9 | 158 | 48 | 146 | 61 | 360 | 229 | 363 | 311 | 72 | 74 | 22 |
| Sunny days | 20 | 6 | 10 | 4 | 7 | 4 | 3 | 3 | 0 | 18 | 15 | 12 |
| Rainy days | 11 | 22 | 21 | 26 | 24 | 26 | 28 | 28 | 30 | 13 | 15 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bản Lén during the most sunny months:
The largest precipitation sum in Bản Lén is at