Tomorrow, September 30: Afternoon Rain in Seoul, Weather by Region

80% Chance of Precipitation in Seoul at 3 p.m.

According to Seoul’s hourly forecast for Wednesday, September 30, clear skies and 18°C are expected at 6 a.m., while 25°C and thin clouds are expected at noon. At 3 p.m., rain is forecast with a temperature of 24°C and an 80% chance of precipitation. At 6 p.m., rain is also forecast, with a temperature of 21°C and an 80% chance of precipitation. At 9 p.m., it is expected to be cloudy, with a temperature of 19°C and a 40% chance of precipitation. Seoul’s total precipitation for the 30th is forecast at 23 mm, with a high of 25°C and a low of 17°C.

Busan, Gangneung and Jeju: Clear or Occasionally Cloudy

Busan is forecast to be clear on the 30th, with a high of 27°C, a low of 18°C and a 10% chance of precipitation. Gangneung is forecast to be clear with occasional cloudiness, with a high of 28°C, a low of 17°C and a 20% chance of precipitation. Jeju is forecast to be clear with occasional cloudiness, with a high of 26°C, a low of 19°C and a 20% chance of precipitation. Precipitation in all three areas—Busan, Gangneung and Jeju—is forecast at 0 mm on the 30th.

Times When You May Need an Umbrella

Rain is forecast in Seoul with an 80% chance of precipitation at 3 p.m. and again at 6 p.m., so it is a good idea to bring an umbrella. An umbrella may not be essential in Busan, where the chance of precipitation is 10% on the 30th, or in Gangneung and Jeju, where it is 20%. However, the chance of precipitation in Gangneung and Jeju is 40% at 9 p.m., so consider bringing an umbrella if you go out at that time. Given Seoul’s high chance of precipitation, carrying a compact folding umbrella may be helpful.