Temperatures in May
It's hot in May in Num Môn with an average temperature of 32°C. Temperatures this month range from a low of 30°C to a high of 33°C. At night, you can expect temperatures between 21°C and 25°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Num Môn in May. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of May
The month of May starts in Num Môn with hot temperatures, averaging around 31°C during the day and nights close to 23°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Mid-May
By mid-May, the average daytime temperature rises to around 32°C, with nights close to 25°C. The chance of precipitation is high during this period. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of May
By the end of May, the average daytime temperature in Num Môn will be around 33°C, with nights close to 25°C. There’s a significant chance of many days with precipitation. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Precipitation in May
In May, there is an average of 165 mm of precipitation, spread over 17 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Across the whole month, the average precipitation chance is 54% per day. Though it seems average, the weather’s variable. Some days have a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in May for Num Môn. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Num Môn in May |
London | ||
|---|---|---|---|
 Average Temperature |
32°C | 18°C | |
 High Temp |
33°C | 21°C | |
| Low Temp |
30°C | 15°C | |
 Total Precipitation |
165 mm | 46 mm | |
| Rainy Days |
17 days | 8 days | |
April
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is May a good time to visit Num Môn?
After some sun? Then May isn’t the best time to be in Num Môn. The temperature is pleasant, but there’s too much chance of rain this month.
The typhoon season in Num Môn runs from June to November.
Temperature records for Num Môn in May
With 40°C, Num Môn hit the highest temperature in the last 10 years in May 2023. The lowest daytime temperature in this month was 21°C in 2019. The extreme night temperatures ranged from a low of 16°C to a high of 28°C.
Check out the climate of Num Môn for all months and discover the best travel time
Curious about the climate in other parts of Vietnam? Check out the weather and climate in places like Hanoi, Halong Bay, Ho Chi Minh City, or have a look at other destinations in Vietnam.
Daily Temperature in May in Num Môn
This chart shows the average daily temperatures, both day and night, for each day in May in Num Môn, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in May in Num Môn
The chart below shows the average daily precipitation in May for Num Môn, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for May, you can expect around 17 days of rain in Num Môn.
Daily UV Index in May in Num Môn
This chart shows the average daily UV index in May in Num Môn, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in May in Num Môn Over the Years
This chart shows the average temperature in May in Num Môn, measured in degrees Celsius, over the past years.
Total Precipitation in May in Num Môn Over the Years
This chart shows the average precipitation in May in Num Môn, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in May for Num Môn
Click on a specific day in May for detailed info on the typical weather on that day in Num Môn. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Num Môn
Have you been to Num Môn in May?
Share your weather experience in May in Num Môn.
Average Weather in Num Môn by Month
Click on a month below to see detailed weather info for Num Môn. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
