Yeosu — Water Temperature in June

Water Temperature Range

16°C

minimum

20°C

average

24°C

maximum

Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

Water Temperature Chart for Month

The chart shows the average daily water temperature for each day of the month based on historical data.

Table of Water Temperatures by Day of the Month for Previous Years

Day	2026	2025	2024	2023
JUN 1	-10°C	21°C	18°C	19°C
JUN 2	22°C	18°C	18°C	18°C
JUN 3	22°C	18°C	18°C	18°C
JUN 4	22°C	18°C	18°C	18°C
JUN 5	23°C	19°C	19°C	19°C
JUN 6	23°C	18°C	18°C	19°C
JUN 7	22°C	19°C	19°C	20°C
JUN 8	23°C	19°C	19°C	20°C
JUN 9	-10°C	19°C	19°C	20°C
JUN 10	22°C	19°C	19°C	19°C
JUN 11	23°C	20°C	20°C	20°C
JUN 12	23°C	20°C	20°C	19°C
JUN 13	22°C	20°C	20°C	21°C
JUN 14	22°C	20°C	20°C	21°C
JUN 15	23°C	20°C	20°C	20°C
JUN 16	23°C	21°C	21°C	21°C
JUN 17	23°C	20°C	20°C	20°C
JUN 18	24°C	20°C	20°C	20°C
JUN 19	24°C	20°C	20°C	20°C
JUN 20	23°C	20°C	20°C	20°C
JUN 21	24°C	21°C	21°C	21°C
JUN 22	24°C	21°C	21°C	21°C
JUN 23	24°C	22°C	22°C	22°C
JUN 24	23°C	22°C	22°C	22°C
JUN 25	24°C	22°C	22°C	22°C
JUN 26	24°C	22°C	22°C	22°C
JUN 27	23°C	22°C	22°C	22°C
JUN 28	24°C	22°C	22°C	22°C
JUN 29	23°C	22°C	22°C	23°C
JUN 30	23°C	22°C	22°C	23°C

June: Climate and Swimming Opportunities

Average Night Air Temperature

18°C

Average Day Air Temperature

24°C

Precipitation Amount per Month

200 mm

Number of Rainy Days

Daylight per Day

14 hrs

Sunshine per Day

6 hrs

Average Wind Speed

10 km/h

Average Humidity

79%

With such a ratio between the average monthly temperatures of water and air, swimming feels warm and comfortable even if the day isn’t hot. The water can feel warmer than the air, so getting out may feel a bit cool.