ClimateForecastSeptemberOctober >>

Ulchin weather in September (South Korea)

Planning a trip to Ulchin in September? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In September, Ulchin typically experiences high temperatures and heavy rainfall. September is a summer month. Throughout the day, temperatures typically settle at around 24°C. But by evening, they drop to around 19°C.

Ulchin in September falls under the rainy season with heavy rainfall, averaging around 192 mm for the month. Based on our climate data of the past 30 years, about 10 days of rain are anticipated.

The area experiences a moderate amount of sunshine, with approximately 177 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

If your ideal day consists of dry skies and moderate temperatures May and October generally stand out with the best circumstances. While January, February and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Ulchin climate page with graphs.

 

Ulchin, monthly averages in September

Min TemperatureMin Temperature 19°C  
Max TemperatureMax Temperature 24°C  
Water TemperatureWater Temperature 23°C  
Chance of RainChance of Rain 33%  
PrecipitationPrecipitation 192 mm  
Rainy daysRainy days 10 days  
HumidityHumidity 80%  
WindspeedWindspeed 11 km/h  
SunshineSunshine 177 hours  
Percentage SunshinePercentage Sunshine 51%  

Where to go in South Korea in September

Find out more about the weather in South Korea in September and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Ulchin in September?

For visitors traveling to Ulchin, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes. With a water temperature of around 23°C this is a great month to swim so bring your swimwear.

What To Do

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

Swimming
7/10
Camping
6/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Ulchin.

Our site offers climate and forecast data for every country in the world. Are you going to South Korea? On this website you can find historical weather averages for many cities in South Korea. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.