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Busan weather in August

Weather in Busan: August

Average day temperature: 85.6°F
Average night temperature: 77.7°F
Sea water temperature: 79.8°F
Number of sunny days: 14 days
Day length: 12.9 - 13.9 hours
Number of rainy days: 7 days
Precipitation totals: 6.2 in.

Air temperature in August, °F

Show year:
2025
2024
2023

The highest day temperature during August of 2025 was 88°F. At the same time the lowest night temperature was 71°F. Daily and nightly averages during August were 84.6°F and 77.8°F.

Sea water temperature in Busan in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 80.6°F. The highest and lowest sea temperatures during the month were 82.8°F and 79.0°F.

Sunny, partly cloudy and cloudy days

Number of sunny, partly cloudy and cloudy days in August is almost equal.

Precipitation total in August, in.

Precipitation total value in Busan in August is 5.3 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 9.9 mph

Average sunny hours

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: 7.4.

Best time for vacation in Busan

Sunniest months:
January 21 days
December 20 days
May 18 days
Warmest months:
August 85.6 °F
July 82.0 °F
September 79.0 °F
Warmest sea temp:
August 79.8 °F
September 76.6 °F
July 74.4 °F
Coldest months:
January 43.4 °F
February 46.1 °F
December 46.9 °F
Rainiest months:
August 7 days
July 6 days
September 5 days
Windiest months:
February 11.4 mph
January 11.3 mph
December 11.2 mph

Busan on a weather map

Busan
+32°F
SE 17 mph
Feels like: +21°F
Precip.: 0%
Places in South Korea:
Name
°F
+18°F
+25°F
+23°F
+32°F
+23°F
+37°F
24 Hours Forecast
Busan
Local time: 18:49
January 01, thursday
2100
30°F
SE
11 mph
January 02, friday
0000
30°F
SE
12 mph
0300
28°F
SE
12 mph
0600
27°F
SE
15 mph
0900
27°F
SE
16 mph
1200
30°F
SE
15 mph
1500
34°F
SE
16 mph
1800
32°F
SE
14 mph
Units of measurement: °C / °F