Belmar, in New Jersey, United States, is home to roughly 5,700 people in the Eastern Time Zone at 40.2°N latitude.
In 2025, Belmar recorded an average annual temperature of 55°F. The hottest temperatures reached 99°F in June; the coolest were 9°F in January. Total precipitation for the year was 42 inches, with the wettest month being May. Snowfall for the year totaled approximately 6 inches.
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