Goose Island State Park

Availability

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

About this spot

Typical weather

Air temperature

Average daily high-low
Average daily high and low air temperature, January through DecemberEach vertical bar shows a monthly average daily high and low in degrees Fahrenheit.63°50°JJanuary: average high 63°F, average low 50°F65°51°FFebruary: average high 65°F, average low 51°F73°61°MMarch: average high 73°F, average low 61°F78°68°AApril: average high 78°F, average low 68°F83°75°MMay: average high 83°F, average low 75°F88°80°JJune: average high 88°F, average low 80°F87°81°JJuly: average high 87°F, average low 81°F88°81°AAugust: average high 88°F, average low 81°F86°77°SSeptember: average high 86°F, average low 77°F82°71°OOctober: average high 82°F, average low 71°F73°62°NNovember: average high 73°F, average low 62°F69°57°DDecember: average high 69°F, average low 57°F

5-year average · Open-Meteo

St. Charles Bay

Average water temperature
Average water temperature for St. Charles Bay, January through DecemberEach point shows the monthly average water temperature in degrees Fahrenheit.53°JJanuary: average water temperature 53°F53°FFebruary: average water temperature 53°F62°MMarch: average water temperature 62°F71°AApril: average water temperature 71°F75°MMay: average water temperature 75°F85°JJune: average water temperature 85°F87°JJuly: average water temperature 87°F85°AAugust: average water temperature 85°F80°SSeptember: average water temperature 80°F75°OOctober: average water temperature 75°F73°NNovember: average water temperature 73°F62°DDecember: average water temperature 62°F

Water: Water Quality Portal — 19 field-sample stations

Nearby campgrounds