Marine On Saint Croix, MN

William O Brien State Park — Savanna Campground

Availability

Each day shows how many of this campground’s sites are open.

About this spot

Discover a beautiful setting for canoeing, fishing, hiking, and other recreation along the banks of the St. Croix River. In winter, 12 miles of groomed trails await classic and skate skiing enthusiasts. Interpretive programs are offered year-round.

Typical weather

St. Croix River

Average water temperature
Average water temperature for St. Croix River, January through DecemberEach point shows the monthly average water temperature in degrees Fahrenheit.37°JJanuary: average water temperature 37°F37°FFebruary: average water temperature 37°F39°MMarch: average water temperature 39°F48°AApril: average water temperature 48°F55°MMay: average water temperature 55°F62°JJune: average water temperature 62°F66°JJuly: average water temperature 66°F66°AAugust: average water temperature 66°F62°SSeptember: average water temperature 62°F54°OOctober: average water temperature 54°F44°NNovember: average water temperature 44°F40°DDecember: average water temperature 40°F

Water: Water Quality Portal — 112 field-sample stations

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