With a population of around 1,400, Summerland sits in California, United States. The city operates in the Pacific Time Zone.
In 2025, Summerland recorded an average annual temperature of 63°F — about 3.5°F above the 30-year normal of 59°F. The hottest day reached 91°F in June; the coldest was 40°F in February. Total precipitation was 30 inches (wetter than usual). The wettest month was December.
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