Alnwick, in New Brunswick, Canada, is home to roughly 3,600 people in the America/Moncton time zone at 47.2°N latitude.
In 2025, Alnwick recorded an average annual temperature of 44°F. The hottest temperatures reached 95°F in August; the coolest were -6°F in January. Total precipitation for the year was 38 inches, with the wettest month being March. Snowfall for the year totaled approximately 26 inches.
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