West Falmouth — Water Temperature in June

Water Temperature Range

10°C

minimum

17°C

average

23°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	2025	2024	2023	2022
JUN 1	14°C	14°C	14°C	14°C
JUN 2	14°C	15°C	14°C	14°C
JUN 3	14°C	14°C	15°C	14°C
JUN 4	14°C	14°C	15°C	15°C
JUN 5	14°C	15°C	15°C	15°C
JUN 6	15°C	15°C	16°C	15°C
JUN 7	15°C	16°C	17°C	15°C
JUN 8	15°C	16°C	17°C	16°C
JUN 9	15°C	17°C	17°C	15°C
JUN 10	16°C	17°C	18°C	15°C
JUN 11	16°C	16°C	18°C	16°C
JUN 12	16°C	16°C	17°C	16°C
JUN 13	17°C	17°C	18°C	17°C
JUN 14	17°C	18°C	18°C	17°C
JUN 15	17°C	18°C	18°C	17°C
JUN 16	17°C	17°C	18°C	17°C
JUN 17	17°C	16°C	19°C	17°C
JUN 18	17°C	17°C	18°C	18°C
JUN 19	18°C	17°C	20°C	17°C
JUN 20	18°C	17°C	19°C	18°C
JUN 21	19°C	18°C	21°C	19°C
JUN 22	19°C	19°C	20°C	19°C
JUN 23	18°C	19°C	19°C	19°C
JUN 24	19°C	19°C	20°C	20°C
JUN 25	19°C	20°C	20°C	20°C
JUN 26	20°C	20°C	20°C	21°C
JUN 27	20°C	21°C	21°C	21°C
JUN 28	20°C	20°C	21°C	21°C
JUN 29	20°C	19°C	22°C	21°C
JUN 30	20°C	19°C	22°C	21°C

June: Climate and Swimming Opportunities

Average Night Air Temperature

10°C

Average Day Air Temperature

17°C

Precipitation Amount per Month

70 mm

Number of Rainy Days

Daylight per Day

15 hrs

Sunshine per Day

9 hrs

Average Wind Speed

15 km/h

Average Humidity

75%

At such water and air temperatures, swimming often feels chilly and is best for short swims. Getting out can feel cold, so it helps to have dry clothes ready right away.