World sea water temperatures

Water temperature in East Dennis in June

Is it warm enough to swim in East Dennis in June? Average water temperature in East Dennis in June is 61.5°F and therefore is not suitable for comfortable swimming. The warmest sea in East Dennis in June is 71.8°F, and the coldest is 52.5°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in East Dennis

Changes water temperature in East Dennis in June 2025, 2024

To get an accurate forecast for the water temperature in East Dennis for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in East Dennis, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of June.

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
June 156.5°F62.8°F54°F62.8°F
June 256.3°F62.4°F54.7°F62.4°F
June 358.1°F63.1°F54.9°F63.1°F
June 457.9°F63.1°F54.7°F63.1°F
June 558.6°F63.7°F54.5°F63.7°F
June 657.4°F60.8°F53.6°F61.9°F
June 758.1°F64.2°F52.5°F64.2°F
June 858.8°F63.7°F52.9°F63.7°F
June 960.4°F64.4°F54°F64.4°F
June 1059.5°F63.5°F54.7°F63.7°F
June 1160.1°F64.8°F55°F64.8°F
June 1263.1°F66.6°F55.8°F66.6°F
June 1361.9°F66.6°F56.7°F66.6°F
June 1461°F65.7°F55.6°F65.7°F
June 1561.9°F66.7°F55.6°F66.7°F
Day 2025 2024 Min Max
June 1662.2°F67.1°F56.7°F67.1°F
June 1762.4°F67.1°F57.7°F67.1°F
June 1864.8°F68.2°F58.8°F68.2°F
June 1964.2°F66.7°F59.2°F66.9°F
June 2064.6°F67.6°F59.5°F67.6°F
June 2164°F67.6°F59°F68°F
June 22 66.6°F58.1°F69.1°F
June 2363.3°F66.2°F56.3°F68.5°F
June 2464.8°F67.8°F57°F69.8°F
June 2568.9°F67.1°F58.6°F68.9°F
June 2666.9°F66.2°F59°F69.6°F
June 2765.7°F67.3°F59.2°F70.3°F
June 2867.3°F68.7°F59.2°F69.8°F
June 2967.6°F67.5°F60.3°F70.9°F
June 3064.4°F66.7°F60.3°F71.8°F
East Dennis water temp chart in June

Average water temperature in East Dennis in June over a decade

20162017201820192020
61.5°F58.5°F59.7°F61.7°F64.2°F
20212022202320242025
63.7°F64°F62.2°F65.7°F62.1°F

East Dennis sea state in June

Chart comparing the height of waves in East Dennis in June over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Waves height in East Dennis in June

East Dennis water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Where is the warm sea water in June?

Want to know where the water temperature in June is good for swimming? Select the continent of interest, the day of the month and the required water temperature

Region
Date (day and month)
Water temperature: min 60°F
 Average temperature  Maximum temperature

Temperature in neighboring cities

The nearest locations with the average water temperature in June. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
Corporation Beach61.5°F52.5°F71.8°F
Dennis61.5°F52.5°F71.8°F
Harborview Beach61.5°F52.5°F71.8°F
Brewster61.2°F52.2°F70.9°F
Cold Storage Beach (Dennis)60.8°F52.2°F69.8°F
Mayflower Beach61.7°F52.5°F72.5°F
Grays Beach61.7°F52.5°F72.5°F
Chapin Beach61.7°F52.5°F72.5°F
Orleans60.3°F52°F68.5°F
Skaket Beach60.3°F52°F68.5°F

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[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

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Our report for East Dennis is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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