Mud festival in South Korea
In July, the peaceful seaside town of Boryeong turned into a chaos of mud for 9 days. We recommend putting this festival on your bucket list.
Dongtan Weather in May
May in Dongtan typically sees daytime highs of 25°C (77°F) and nighttime lows of 12°C (54°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Dongtan in May
You can typically expect 8 days of rain this month, averaging around 92 mm (3.6 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Dongtan in May
If you're visiting Dongtan in May, expect excellent temperatures with highs of 25°C (77°F) and overnight lows of 12°C (54°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Dongtan in May
Enjoy a sunny month with about 248 hours of sunshine, the clear skies make Dongtan even more beautiful.If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.
Dongtan Temperature in May
Min Temperature
12°C (54°F)
Max Temperature
25°C (77°F)
Chance of Rain
27%
Precipitation
92 mm (3.6 in)
Rainy days
8 days
Humidity
65% *
Sunshine
248 hours *
Percentage Sunshine
56% *
* Data from: Cheonan, South Korea (42 KM, 26 Miles).
Dongtan Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Dongtan - and find the best time to visit.
Best Places in South Korea in May
Find out more about the weather in South Korea and which places have the best travel conditions in this month. See all of South Korea in May →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Dongtan in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Dongtan in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling9/10 -
Walking9/10 -
Barbeque8/10 -
Camping8/10 -
Outdoor sports9/10
Dongtan 3-Day Forecast
More climate data for Dongtan
Temperature Rainfall Sunshine Humidity
See the full Dongtan climate overview or explore weather in South Korea.
Popular in May
Where to go in May - average daytime high across popular destinations.
Seoul
24°C (75°F) Jeonju25°C (77°F) Suwon24°C (75°F) Gyeongju25°C (77°F) Seogwipo
22°C (72°F) Incheon21°C (70°F) Busan22°C (72°F) Jeju20°C (68°F) Bucket list
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Mud festival in South Korea
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