Typically, the average weather in Ha Long Bay during January is 15. Average high degrees are usually 20 degrees celsius with a low of 14 degrees.
| Month | Degrees Celsius |
|---|---|
| Temperature | 15 |
| High Temperature | 20 |
| Low Temperature | 14 |
| Sunshine Per Day | 8 |
Useful Links: Ha Long Bay Weather: Average Weather & Yearly Climate