Wilsonville, in Oregon, United States, is home to roughly 22,700 people in the Pacific Time Zone at 45.3°N latitude.
Wilsonville has a temperate oceanic climate. Average annual temperature is 55°F, with January lows around 36°F and July highs near 83°F. The city averages 40 inches of precipitation per year. The wettest month is typically December; the driest is July.
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