May Rainfall and Precipitation in Jeju Island
Average rainfall, rainy days and the driest cities in Jeju Island, South Korea in May.
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Best Places to Visit in Jeju Island in May
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Jeju Island.
Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in May: pale blue is dry, deep blue is wet.
Jeju Island precipitation in May: frequently asked questions
How much rainfall does Jeju Island, South Korea receive in May?
Jeju often experiences a notable amount of rain in May, with an average of about 111 mm (4.4 in). The city's weather is known to change unexpectedly because of these showers.
How many days does it rain in Jeju Island, South Korea in May?
Jeju sees roughly 11 days rainy days during May.
Is May part of the rainy season in Jeju Island, South Korea?
Not really. May is outside the wettest stretch of the year in Jeju Island, South Korea.
What is the wettest city in May in Jeju Island, South Korea?
In our database, Seogwipo stands out as having an average rainfall level of 134 mm (5.3 in), making it the wettest location.
What is the driest city in May in Jeju Island, South Korea?
Based on our database, Jeju sees the least rainfall in Jeju Island, South Korea in May, with around 111 mm (4.4 in) on average.
Interested in more climate information?
We have much more information about the climate in Jeju Island.
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