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Seoul

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Seoul Weather September

To help you choose the best time to travel, you can find climate data below on the weather in Seoul in September.

day temperatureaverage daily high+25.8°C
night temperatureaverage daily low+17.2°C
day lengthdaytime12.9 h
sunny hours per daysunny / overcast hours5.9 / 7
average monthly precipitationaverage monthly precipitation169 mm

Best places in September


Temperature in Seoul

In September the average daily maximum in Seoul is +25.8°C, and the minimum +17.2°C.

The hottest September day on record is +35.1°C, and the coldest +3.2°C.

Most booked hotels in Seoul

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Best beach resorts in September:

Barcelona
Spain

Nice
France

Rimini
Italy

Cannes
France

Lisbon
Portugal

Marseille
France


Algarve
Portugal

Marbella
Spain

Split
Croatia

Dubrovnik
Croatia

Hurghada
Egypt

Rhodes
Greece


Daylight hours

There are 12.9 hours of daylight in Seoul in September. Out of these, on average 5.9 are sunny, which means it is mostly cloudy.

Most Popular Destinations in the World

Seoul climate by month


Precipitation

The amount of precipitation in Seoul in September is usually 169 mm, a very high amount.