Jeju Weather in June

What's the weather like in Jeju (Jeju) in June 2024?

The climate in Jeju during June can be summarized as warm and very wet.

June is in the summer in Jeju and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 16°C (61°F) is normal.

Jeju weather averages (imperial / metric)
Daytime temperature 22.6°C 72.7°F
Nightly temperature 15.9°C 60.6°F
Average temperature 19.3°C 66.7°F
Daily sunshine 6.5 hrs
Avg rainfall 252 mm 9.9 ins
Rainy days 13 days
Sea temperature 20.3°C 68.6°F
Humidity 83%
Windspeed 10.6kph 7 mph

On average June is the 2nd wettest month of the year in Jeju with around 252mm 9.9 inches of rain making it a very wet time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.5 hours of sunshine per day.

June temperatures in Jeju

Jeju average temperature in June

June rainfall

Jeju average rain in June

June hourly sunshine

Jeju average rain in June

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Jeju in June 2024.

Other monthly averages

Best places to visit in June

UV index Best time to go?

Jeju weather stats

Jeju weather statistics
Hottest month: August 27.7°C 81.9°F
Driest month: December 46mm 1.8ins
Sunniest month: October 7hrs
Coldest month: January 6.4°C 43.5°F
Wettest month: July 280mm 11ins
Map showing location of Jeju (33.50972, 126.52194) Jeju map pin © Google

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