Hanoi in April

I%26#39;ll be in Hanoi the first week of April.

What will the weather be like?

Will it be warm enough to go swimming in HaLong Bay?

Thanks

Hanoi in April

The weather is nice in the first week of April, it is suitable for your trip to Halong bay and to go swimming.

Hanoi in April

First week of April is still sort of cool, it%26#39;ll be still at about 25 - 30 Dc.

http://www.travelfish.org/vietnam-weather.php