Hanoi weather in May (Ha Noi Municipality, Vietnam)
How is May weather typically in Hanoi? Find all the essential weather information for this month in our guide.
Temperatures
In May, the weather in Hanoi generally includes very high temperatures and heavy rainfall. During the daylight hours, temperatures often reach 33°C. After dark they usually decrease to around 25°C. Typical temperatures can be misleading; some days will be hotter. Prepare with light clothing and plenty of hydration to stay cool.
Precipitation
Hanoi in May falls under the rainy season with heavy rainfall, averaging around 236 mm for the month. The climate data from previous years indicates that there are typically about 15 days days of rain.Average sunshine
The area enjoys a moderate level of sunlight, with around 181 hours. It's a good balance between sunny and cloudy days.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 and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
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.
Interested in more climate information?
This site 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 travel conditions. Find out where to go with our weather planner.
