In compare to May, the temperature in June starts to rise around 1.5oC in average temperature to make it 29oC. The length of daylight hours remain at 13 hours as well as the length of sunshine at 6hrs. However, half of the month is wet with a total rainfall amounts to 277mm. This makes the weather very uncomfortable with high humidity level. The sea water temperature is similar to on land temperature of 29oC.
Clothes guidance: Stick with shorts, T-shirts, tank tops and dresses as the heat can be really annoying for people from temperate or cold climates. Don’t forget to bring your swimsuit, sunscreen and sunglasses to enjoy fully Halong Bay’s summer.
Tips: From May to September, it is considered low season for tourism so most cruise agents and luxury hotels will have special summer promotion. This period is the high season for local tourists so Halong City and some bay’s attractions near the mainland will be crowded, thus many expats avoid this period of the year. If you love the bustling scene then visit Halong Bay during this month to benefit good promotions or you can book a luxury overnight cruises, it will bring you to less crowded areas on the bay.
- Average temperature: 29oC
- Average sea Temperature: 29oC
- Monthly rainfall: 277mm
- Average hours of sunshine per day: 6 hours
