World sea water temperatures

Water temperature in West Yarmouth in July

Is it warm enough to swim in West Yarmouth in July? Average water temperature in West Yarmouth in July is 70.9°F and therefore suitable for comfortable swimming. The warmest sea in West Yarmouth in July is 78.8°F, and the coldest is 61.3°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in West Yarmouth

Changes water temperature in West Yarmouth in July 2025, 2024

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

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
July 168.2°F72.1°F61.7°F73.4°F
July 268.5°F72°F61.7°F72.1°F
July 371.1°F71.4°F61.9°F72.5°F
July 472°F72.1°F61.9°F72.1°F
July 571.1°F71.8°F62.6°F71.8°F
July 672.1°F71.6°F61.3°F73°F
July 771.4°F71.8°F61.9°F73°F
July 872.5°F72.3°F61.9°F72.5°F
July 972.3°F74.3°F62.2°F74.3°F
July 1071.6°F75.4°F62.4°F75.4°F
July 1172.3°F74.7°F62.4°F74.7°F
July 1269.1°F74.5°F63.1°F74.5°F
July 1370.7°F73°F64.4°F75.2°F
July 1471.8°F77.2°F64.9°F77.2°F
July 1573.9°F76.3°F64.4°F76.3°F
Day 2025 2024 Min Max
July 1674.3°F75.9°F63.9°F75.9°F
July 1774.3°F75.2°F64.4°F77.7°F
July 1875°F75.9°F65.5°F75.9°F
July 1975.6°F77.2°F65.5°F77.2°F
July 2074.5°F76.5°F63.7°F76.6°F
July 2174.8°F77°F63°F77°F
July 2275.6°F75.2°F64.2°F78.3°F
July 2374.7°F74.3°F63.9°F77.4°F
July 2474.7°F73.8°F64.8°F77.2°F
July 2574.5°F73.6°F65.5°F77.2°F
July 2674.7°F75.9°F66.2°F77.9°F
July 2772.9°F75.4°F66.6°F77.4°F
July 2870.7°F75.4°F66.7°F78.1°F
July 2971.6°F74.3°F67.3°F78.8°F
July 3074.8°F73.2°F67.5°F77.5°F
July 3174.8°F74.1°F68°F78.1°F
West Yarmouth water temp chart in July

Average water temperature in West Yarmouth in July over a decade

20162017201820192020
71.2°F68.9°F71.2°F73.4°F73.6°F
20212022202320242025
72.5°F74.5°F74.3°F74.3°F72.7°F

West Yarmouth sea state in July

Chart comparing the height of waves in West Yarmouth in July 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 West Yarmouth in July

West Yarmouth 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 July?

Want to know where the water temperature in July 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 July. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
Sea Gull Beach70.9°F61.3°F78.8°F
Seagull Beach70.9°F61.3°F78.8°F
Lewis Bay70.9°F61.3°F78.8°F
Colonial Acres Beach70.9°F61.3°F78.8°F
Kalmus Beach71.2°F61.5°F79.2°F
Smugglers Beach70.2°F61.2°F78.1°F
Veterans Beach71.2°F61.5°F79.2°F
Craigville Beach71.4°F61.7°F79.3°F
Centerville71.4°F61.7°F79.3°F
Sea Street Beach69.4°F60.8°F77.2°F

Cape Cod photo gallery

  • Sunset at old silver beach
  • Cape Cod
  • Fisherman of New Seabury
  • Cape Cod

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

Vote for Cape Cod best beach

Current rating: (0 votes cast)

If you know this place (West Yarmouth) and want to leave your comment or rate it, then fill out the following form.

Your rating for this place:

Does this place have a "Blue Flag" award [1], are there rip currents and what type of beach is it, sand or pebble:

Is the beach a dog-friendly place, child friendly or a nudist beach?


Your comments for this place (water quality, crowds, facilities, activities, lifeguards, service etc.):



[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.

Get widget or API for your website

Our report for West Yarmouth 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.

Contact us: admin@seatemperature.info
privacy policy