Seasonal ranking

Coldest sea temperature in Michigan in July

Where the sea is coolest across Michigan during July, ranked by long-term monthly average water temperature. Sleeping Bear Beach (Michigan, United States) is the coolest at around 28°C. Open any spot for today's live water temperature and a 7-day swim forecast.

  1. 1
    Sleeping Bear Beach
    Michigan · United States · Lake Michigan
    Warm — comfortable swimming
    28°C
    July average
  2. 2
    Grand Haven Beach
    Michigan · United States · Lake Michigan
    Warm — comfortable swimming
    28°C
    July average
  3. 3
    Oval Beach
    Michigan · United States · Lake Michigan
    Warm — comfortable swimming
    28°C
    July average
  4. 4
    Silver Beach
    Michigan · United States · Lake Michigan
    Warm — comfortable swimming
    28°C
    July average
  5. 5
    Pere Marquette Beach
    Michigan · United States · Lake Michigan
    Warm — comfortable swimming
    28°C
    July average
  6. 6
    Holland State Park
    Michigan · United States · Great Lakes
    Warm — comfortable swimming
    28°C
    July average
  7. 7
    Warren Dunes
    Michigan · United States · Great Lakes
    Warm — comfortable swimming
    28°C
    July average
  8. 8
    Tawas Point
    Michigan · United States · Great Lakes
    Warm — comfortable swimming
    28°C
    July average
  9. 9
    Wilderness State Park
    Michigan · United States · Great Lakes
    Warm — comfortable swimming
    28°C
    July average
  10. 10
    Ludington Beach
    Michigan · United States · Lake Michigan
    Warm — comfortable swimming
    28°C
    July average
  11. 11
    Petoskey State Park
    Michigan · United States · Lake Michigan
    Warm — comfortable swimming
    28°C
    July average
  12. 12
    Traverse City Beach
    Michigan · United States · Lake Michigan
    Warm — comfortable swimming
    28°C
    July average

Coldest sea in July elsewhere

Michigan in July — frequently asked questions

Where is the sea coldest in Michigan in July?
Sleeping Bear Beach in United States has the coldest sea in Michigan in July, averaging about 28.0 °C. Grand Haven Beach (28.0 °C) and Oval Beach are the next coolest.
How many beaches in Michigan are warm enough to swim in July?
12 of the top 12 ranked beaches in Michigan average 22 °C or more in July, which most swimmers find comfortable without a wetsuit.
How are these July sea temperatures calculated?
Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical July rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.

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