With a population of around 96,200, Portsmouth sits in Virginia, United States. The city operates in the Eastern Time Zone.
In 2025, Portsmouth recorded an average annual temperature of 61°F — about 0.9°F below the 30-year normal of 61°F. The hottest day reached 102°F in June; the coldest was 15°F in January. Total precipitation was 49 inches (wetter than usual). Snowfall totaled 5 inches, near the 3-inch average. The wettest month was May.
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