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Ha Long weather in May (Quang Ninh, Vietnam)

What kind of weather does May bring to Ha Long? See what weather conditions to anticipate this month with our guide.

Temperatures

The month of May in Ha Long typically includes very high temperatures and heavy rainfall. During the day, temperatures can climb to about 30°C. At night, they may fall to a cooler 25°C. These temperatures are typical, but it's wise to prepare for hotter days. Dress in light, airy clothing and protect yourself from the sun.

Precipitation

Ha Long in May falls under the rainy season with heavy rainfall, averaging around 216 mm for the month. Past climate data indicates that roughly 14 days will see rain.

Average sunshine

With approximately 190 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.

If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit Ha Long. January, February, March, April, November and December typically offer the most optimal weather. In contrast, May, June, July, August and September tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Ha Long climate page with graphs.

 

Ha Long, monthly averages in May

Min TemperatureMin Temperature 25°C  
Max TemperatureMax Temperature 30°C  
Chance of RainChance of Rain 46%  
PrecipitationPrecipitation 216 mm  
Rainy daysRainy days 14 days  
HumidityHumidity 84%  
SunshineSunshine 190 hours  
Percentage SunshinePercentage Sunshine  

Where to go in Vietnam in May

Find out more about the weather in Vietnam and which places have the best travel conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Ha Long.

Our site offers climate and forecast data for every country in the world. Are you going to Vietnam? On this website you can find historical weather averages for many cities in Vietnam. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.