Lake Oswego (OR) Sunshine Hours by Month
Sunshine is key to understanding how a place experiences its seasons. This page shows the total number of hours of direct sunlight per month and the average hours per day in Lake Oswego, Oregon, United States of America. Long-term data from 1990 to 2020 was used to calculate these averages.
Monthly hours of sunshine
Sunshine in Lake Oswego varies greatly throughout the year. The sunniest month, July, reaches an impressive 332 hours, while December, the darkest month, offers only 64 hours. The total annual amount of sun is 2341 hours.
Daily hours of sunshine
Seasonal changes in sunshine hours are quite obvious in Lake Oswego. While July receives considerable daily sunshine with up to 11.1 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.1 hours of sunlight per day.
Lake Oswego vs Major Cities: Sunshine Compared
Lake Oswego enjoys an average of 2341 hours of sunshine annually. Let’s compare this with some popular tourist destinations:
The city of Rome, Italy, experiences 2470 hours of sunshine annually, adding to its charm as a year-round tourist destination.
Manchester, UK, experiences just around 1420 hours of sunshine annually.
Oslo, Norway, receives approximately 1690 hours of sunshine annually.
Melbourne, Australia, has 2380 hours of sunshine annually, with its famous “four seasons in a day” weather pattern.
Related Climate Data for Lake Oswego
December, Lake Oswego’s wettest month, receives 11 mm (0.4 in) of rainfall and has a maximum daytime temperature of 8°C (46°F). During the driest month July you can expect a temperature of 28°C (82°F).
For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Lake Oswego Precipitation page.
