Hanoi weather in May (Ha Noi Municipality, Vietnam)
How is the weather in Hanoi in May? Here's what the weather might have in store during this month.
In May, Hanoi generally has
very high temperatures
and heavy rainfall.
Anticipate daytime temperatures around 33°C,
while night temperatures can drop to 25°C.
Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water, especially if you find yourself outdoors for extended periods.
Hanoi in May falls under the rainy season with heavy rainfall, averaging around 236 mm for the month. Based on our climate data of the past 30 years, about 15 days of rain are anticipated.
The area enjoys a balanced 181 hours of sunlight. Ensuring it's neither too overcast nor too sunny.
If you're looking for dry conditions and comfortable temperatures, May may not be the ideal month to visit Hanoi. January, February, March, November and December typically offer the most agreeable circumstances. On the other hand, May, June, July, August and September tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Hanoi climate page with graphs.
Hanoi, monthly averages in May
Min Temperature
25°C
Max Temperature
33°C
Chance of Rain
48%
Precipitation
236 mm
Rainy days
15 days
Humidity
86%
Sunshine
181 hours
Percentage Sunshine
Where to go in Vietnam in May
Find out more about the weather in Vietnam in May and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Hanoi in May?
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 in May.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Hanoi.
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 climate conditions. Find out where to go with our weather planner.
