ThailandThe weather in May in Hua Hin
It's hot in May in Hua Hin with an average temperature of 34°C. Temperatures this month range from a low of 33°C to a high of 35°C. At night, you can expect temperatures between 27°C and 28°C.
Looking for sun? May isn’t a good month to be in Hua Hin. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in May for Hua Hin, Thailand. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 39°C in 2019, Hua Hin reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 28°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 24°C to a highest value of 30°C.
Water temperature
The water temperature at Hua Hin is 31°C this month. It’s really warm, perfect for a swim.
Rainfall amount
In May, there is an average of 104 mm of precipitation, spread over 13 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in May for Hua Hin
Click on any day in May to get detailed info about the usual weather on that day in Hua Hin. Check out the historical temperatures and precipitation over the past 10 years on this day.
May weather comparison
| Hua Hin | New York | |
|---|---|---|
| Average temperature | 34°C | 22°C |
| Max. temperature | 35°C | 28°C |
| Min. temperature | 27°C | -5°C |
| Total precipitation | 104 mm | 105 mm |
| Rainy days | 13 days | 14 days |
Start of May
The month of May starts in Hua Hin with hot temps, averaging around 35°C during the day and nights around 28°C.
Mid May
By mid-May, daytime temps stay steady at around 35°C, with nights around 27°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of May
By the end of May, the average daytime temperature in Hua Hin is around 35°C, while nighttime temps are about 27°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
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UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
The typhoon season in Hua Hin runs from June to November.
Check out the climate of Hua Hin for all months and discover the best travel time
Curious about the weather in other parts of Thailand? Check out the climate and weather for spots like Bangkok, Chiang Mai, Phuket, or explore other destinations in Thailand.
Temperature charts
These charts show the average temperatures in May in Hua Hin, Thailand. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in May in Hua Hin
Temperature in May in Hua Hin over the years
Precipitation charts
These charts show the average amount of precipitation in May in Hua Hin, Thailand. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in May in Hua Hin
Total precipitation in May in Hua Hin over the years
Daily UV index in May in Hua Hin
This chart shows the average daily UV index in May in Hua Hin, 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.
Weather experiences in May in Hua Hin
Have you been to Hua Hin in May?
Share your weather experience in May in Hua Hin.
Average weather in Hua Hin by month
Click on a month below to see detailed weather info for Hua Hin. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.