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Jeju Weather August
Jeju is situated in humid subtropical zone which is known for warm weather during summer time with high humidity and soft and cool winter with short rainfalls.
To help you choose the best time to travel, you can find climate data below on the weather in Jeju in August.
 | average daily high | +29.8°C |
 | average daily low | +24.3°C |
 | sea temperature | +26.1°C |
 | daytime | 13.8 h |
 | sunny / overcast hours | 6.3 / 7.5 |
 | average monthly precipitation | 263 mm |
The best weather conditions for the beach leisure in Jeju are typically July, August, September. Best season with the soft weather for the sightseeing and long walks are May, June, October.
Temperature in Jeju
In August the average daily maximum in Jeju is +29.8°C, and the minimum +24.3°C.
The hottest August day on record is +37.4°C, and the coldest +15.8°C.
Best beach resorts in August:
Venice
Italy
Barcelona
Spain
Nice
France
Rimini
Italy
Cannes
France
Lisbon
Portugal
Daylight hours
There are 13.8 hours of daylight in Jeju in August. Out of these, on average 6.3 are sunny, which means it is mostly cloudy.
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Sea temperature
The average monthly temperature in the Korea Strait on the beaches of Jeju in August is +26.1°C.
The water is not only warm enough to bathe in, but it is also possible to stay in the water for an extended amount of time.
Precipitation
The amount of precipitation in Jeju in August is usually 263 mm, a very high amount.