Brunswick, in Ohio, United States, is home to roughly 34,700 people in the Eastern Time Zone at 41.2°N latitude.
In 2025, Brunswick recorded an average annual temperature of 50°F — about 2.0°F below the 30-year normal of 52°F. The hottest day reached 92°F in June; the coldest was -11°F in January. Total precipitation was 42 inches (near normal). Snowfall totaled 14 inches, below the 64-inch average. The wettest month was May.
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