World sea water temperatures

Water temperature in Cape May (NJ) in June

Is it warm enough to swim in Cape May in June? Average water temperature in Cape May in June is 67.5°F and therefore is not suitable for comfortable swimming. The warmest sea in Cape May in June is 76.5°F, and the coldest is 59°F. Average high air temperature in Cape May in June is 79°F, and average low temperature is 63°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Cape May

Changes water temperature in Cape May in June 2025, 2024

To get an accurate forecast for the water temperature in Cape May for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Cape May, 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 160.3°F62.1°F59°F70.3°F
June 260.4°F63.3°F59.2°F70°F
June 362.2°F60.8°F60.1°F69.3°F
June 463°F63.1°F60.6°F68.5°F
June 563°F63.9°F60.8°F69.1°F
June 662.8°F62.4°F61°F69.4°F
June 763.7°F64.8°F61.5°F69.3°F
June 864.2°F65.1°F62.1°F70.2°F
June 963.7°F65.7°F63°F71.4°F
June 1063.7°F65.3°F63.7°F72.7°F
June 1166.2°F67.3°F63.3°F72.1°F
June 1265.8°F66.9°F63.9°F73°F
June 1366.2°F66.7°F64.6°F72°F
June 1466.7°F66°F62.8°F71.4°F
June 1567.1°F65.8°F64.4°F72°F
Day 2025 2024 Min Max
June 1664°F65.1°F64°F71.4°F
June 1764.4°F67.1°F64.4°F71.6°F
June 1866.7°F65.3°F63.5°F71.4°F
June 1968.4°F67.5°F62.2°F70.9°F
June 2068.5°F65.7°F64°F71.1°F
June 2168.2°F68.2°F64.6°F72.5°F
June 22 69.4°F66°F72.9°F
June 2371.1°F68.9°F66°F74.8°F
June 2472.9°F70°F65.7°F74.1°F
June 2574.3°F69.1°F66°F74.3°F
June 2673.4°F69.8°F66.7°F73.6°F
June 2773.6°F65.3°F65.3°F76.5°F
June 2872.9°F64°F64°F75.9°F
June 2973.2°F65.8°F65.8°F75.9°F
June 3074.3°F66.9°F66.9°F75.6°F
Cape May water temp chart in June

Average water temperature in Cape May in June over a decade

20162017201820192020
66.7°F66.6°F67.1°F67.8°F65.1°F
20212022202320242025
66.2°F65.8°F66°F65.8°F67.1°F

Cape May sea state in June

Chart comparing the height of waves in Cape May 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 Cape May in June

Weather and climate in Cape May in June

This data display average monthly climate indicators in Cape May in June based on our historical weather readings over a period of ten years. In addition to temperature, we include data on the number of rainy and sunny days so you can have all the information about your destination before your trip

  • Average HIGH temperature79°F
  • Average LOW temperature63°F
  • Average rainfall days9 days
  • Average rainfall86mm/3.4''
  • Average daylight15h
  • Average sunshine9h
  • Average UV index9

Cape May 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
Diamond Beach67.3°F58.6°F76.3°F
Wildwood Crest67.6°F59.2°F76.3°F
Cape May Point68°F59.4°F76.6°F
Lower Township68.4°F59.7°F76.6°F
Stone Harbor67.3°F59.2°F75.7°F
Villas70.2°F61.5°F79.9°F
Avalon67.3°F59.4°F75.6°F
Cape Henlopen68.5°F60.8°F77.2°F
Sea Isle City67.3°F59.9°F75.4°F
Broadkill Beach69.6°F61.9°F79.9°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 Cape May 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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