Weather in Jeju: August
Average day temperature: | 84.4°F | |
Average night temperature: | 78.2°F | |
Sea water temperature: | 81.0°F | |
Number of sunny days: | 10 days | |
Day length: | 12.9 - 13.8 hours | |
Number of rainy days: | 9 days | |
Precipitation totals: | 9.3 in. | |
more information |
forecast
Jeju |
temperature
Jeju |
Air temperature in August, °F
The highest day temperature during August of 2024 was 89°F. At the same time the lowest night temperature was 74°F. Day and night temperature averages during August were 86.5°F and 78.0°F.
Sea water temperature in Jeju in August, °F
The average sea water temperature in August of 2024 was 84.0°F. The highest and lowest sea temperatures during the month were 86.4°F and 80.2°F.
Number of sunny, partly cloudy and cloudy days in August is almost equal.
Precipitation total in August, in.
Precipitation total value in Jeju in August is 9.2 in. Other months of the year show relatively similar values.
The average wind speed value in August is 9.4 mph It makes August one of the least windy months of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 7.1.
Best time for vacation in Jeju
Jeju on a weather map
11 mph
11 mph
14 mph
16 mph
17 mph
17 mph
15 mph
14 mph