Campus Martius Museum
Museum Regional museum of early American frontier artifacts
Marietta’s Campus Martius Museum interprets Ohio River frontier life with a reconstructed 1791 fort, period exhibits and riverfront views; visitors come for early‑American artifacts and living‑history demonstrations.
Best Time to Visit Campus Martius Museum #
Weather & Climate near Campus Martius Museum #
Campus Martius Museum's climate is classified as Humid Subtropical - Humid Subtropical climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -6°C to 30°C. Abundant rainfall (1009 mm/year), wettest in July, distributed fairly evenly throughout the year.
January
January is the coldest month with highs of 4°C and lows of -6°C. Moderate rainfall (66 mm).
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February
February is cold with highs of 6°C and lows of -5°C. Moderate rainfall (65 mm).
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March
March is cold with highs of 12°C and lows of 0°C. Regular rainfall (90 mm).
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April
April is cool with highs of 18°C and lows of 4°C. Regular rainfall (87 mm).
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May
May is cool with highs of 24°C and lows of 10°C. Regular rainfall (97 mm).
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June
June is mild with highs of 28°C and lows of 15°C. Regular rainfall (94 mm).
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July
July is the warmest month with highs of 30°C and lows of 17°C. The wettest month with heavy rain (107 mm).
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August
August is mild with highs of 29°C and lows of 17°C. Regular rainfall (99 mm).
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September
September is mild with highs of 26°C and lows of 13°C. Moderate rainfall (78 mm).
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October
October is cool with highs of 19°C and lows of 6°C. Moderate rainfall (70 mm).
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November
November is cold with highs of 13°C and lows of 1°C. Regular rainfall (80 mm).
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December
December is cold with highs of 7°C and lows of -3°C. Moderate rainfall (76 mm).
