Dongtan
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Dongtan Weather in September

Dongtan in September sees high daytime temperatures of 27°C (81°F) and nighttime lows of 17°C (63°F). Rainfall is fairly high this month at around 134 mm (5.3 in), so pack a rain jacket to stay dry.

Rainfall in Dongtan in September

Typically, about 9 days will experience rainfall, with an average of 134 mm (5.3 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Dongtan in September

In September, expect high temperatures in Dongtan, with highs of 27°C (81°F) and lows of 17°C (63°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 17°C (63°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Dongtan in September

Expect a lot of sunshine this month, with about 197 hours of sun. These sunny conditions add to the overall experience.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May and October typically offer the best weather for Dongtan.

Dongtan Temperature in September

Min Temperature
17°C (63°F)
Max Temperature
27°C (81°F)
Chance of Rain
28%
Precipitation
134 mm (5.3 in)
Rainy days
9 days
Humidity
76% *
Sunshine
197 hours *
Percentage Sunshine
53% *
* 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 September

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 September →

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 September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Dongtan in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Dongtan 3-Day Forecast

More climate data for Dongtan

Popular in September

Where to go in September - average daytime high across popular destinations.

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