Cascade Locks (OR) Sunshine Hours by Month

To truly understand a climate, we must look at its sunshine. This page shows the total number of hours of direct sunlight per month and the average hours per day in Cascade Locks, Oregon, United States of America. The figures are based on a 30-year period (1990–2020) to provide a reliable average.

Monthly hours of sunshine

If you're visiting Cascade Locks, timing is key. In July, you can enjoy up to 332 hours of sunshine, while the shorter days of December provide just 64 hours. The total annual amount of sun is 2341 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in Cascade Locks. 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.

Cascade Locks enjoys an average of 2341 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Seville, Spain, enjoys an impressive 2920 hours of sunshine per year, making it an ideal destination even in winter.

In contrast, Brussels, Belgium, receives only about 1590 hours of sunshine per year, known for its frequently overcast and rainy skies.

Boston, USA, enjoys 2629 hours of sunshine annually, with distinct seasons and many bright, sunny days.

Adelaide, Australia, enjoys 2770 hours of sunshine annually, with long, sunny summers.

December, Cascade Locks’s wettest month, receives 19 mm (0.7 in) of snow/rainfall and has a maximum daytime temperature of 5°C (41°F). During the driest month July you can expect a temperature of 26°C (79°F).

For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Cascade Locks Precipitation page.