Sanbornton is a city of approximately 2,700 people in New Hampshire, United States. Located in the Eastern Time Zone at 43.5°N latitude.
In 2025, Sanbornton recorded an average annual temperature of 46°F. The hottest temperatures reached 93°F in June; the coolest were -12°F in January. Total precipitation for the year was 41 inches, with the wettest month being May. Snowfall for the year totaled approximately 17 inches.
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