Mudanya — Water Temperature in May

Water Temperature Range

13°C

minimum

16°C

average

20°C

maximum

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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
MAY 1	-10°C	14°C	13°C	13°C
MAY 2	14°C	13°C	13°C	14°C
MAY 3	14°C	14°C	13°C	15°C
MAY 4	14°C	14°C	13°C	14°C
MAY 5	13°C	14°C	14°C	15°C
MAY 6	13°C	15°C	14°C	16°C
MAY 7	13°C	14°C	14°C	15°C
MAY 8	13°C	15°C	15°C	16°C
MAY 9	14°C	15°C	15°C	17°C
MAY 10	14°C	15°C	15°C	15°C
MAY 11	15°C	15°C	16°C	15°C
MAY 12	15°C	16°C	16°C	15°C
MAY 13	16°C	15°C	15°C	15°C
MAY 14	16°C	15°C	15°C	15°C
MAY 15	17°C	16°C	15°C	16°C
MAY 16	16°C	16°C	15°C	17°C
MAY 17	16°C	16°C	15°C	17°C
MAY 18	17°C	16°C	15°C	17°C
MAY 19	17°C	16°C	16°C	17°C
MAY 20	16°C	17°C	16°C	17°C
MAY 21	17°C	17°C	16°C	18°C
MAY 22	17°C	17°C	17°C	17°C
MAY 23	17°C	17°C	17°C	17°C
MAY 24	17°C	17°C	17°C	17°C
MAY 25	18°C	18°C	19°C	17°C
MAY 26	18°C	18°C	18°C	17°C
MAY 27	18°C	18°C	18°C	17°C
MAY 28	19°C	18°C	18°C	17°C
MAY 29	19°C	18°C	18°C	17°C
MAY 30	19°C	18°C	19°C	17°C
MAY 31	19°C	18°C	18°C	18°C

May: Climate and Swimming Opportunities

Average Night Air Temperature

12°C

Average Day Air Temperature

22°C

Precipitation Amount per Month

34 mm

Number of Rainy Days

Daylight per Day

14 hrs

Sunshine per Day

10 hrs

Average Wind Speed

8 km/h

Average Humidity

72%

At such water and air temperatures, swimming feels cool and invigorating. It’s comfortable for a quick dip, and you’ll feel fine as long as you warm up soon after.