September Rainfall and Precipitation in South Korea
Monthly rainfall totals, rainy days and the driest cities across South Korea in September.
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Best Places to Visit in South Korea in September
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Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.
South Korea precipitation in September: frequently asked questions
How much rainfall does South Korea receive in September?
In September, Seoul typically receives significant rainfall, averaging around 128 mm (5 in). Expect a mix of wet and dry days with occasional showers.
How many days does it rain in South Korea in September?
Expect around 9 days rainy days in Seoul during September.
Is September part of the rainy season in South Korea?
September is generally a drier month for South Korea, falling outside the main rainy season.
What is the wettest city in September in South Korea?
Based on our records, Sancheong receives the most rainfall in South Korea in September, averaging about 210 mm (8.3 in).
What is the driest city in September in South Korea?
Based on our database, Ganghwa sees the least rainfall in South Korea in September, with around 121 mm (4.8 in) on average.
Interested in more climate information?
We have much more information about the climate in South Korea.
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