Cannon Beach (OR) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Cannon Beach.
Climate overview of Cannon Beach
Temperatures in Cannon Beach, Oregon, United States of America, vary greatly throughout the year. August is the hottest month at 21°C (70°F), while December is the coldest at 8°C (46°F).
The city has a wet climate, receiving around 2420 mm (95 in) of rain/snowfall per year. Despite the high annual total, it has distinct dry (July to August) and wet (October to April) seasons. November is the wettest month. July is the sunniest month, averaging 11.0 hours of sunshine per day.
Cannon Beach Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Cannon Beach — and find the best time to visit.
Monthly Temperature in Cannon Beach
The climate in Cannon Beach is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a pleasant 21°C (70°F) in August to a chilly 8°C (46°F) in December.
Nighttime temperatures range from 12°C (54°F) in August to 3°C (37°F) in December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Cannon Beach
Cannon Beach has a notably wet climate with abundant precipitation, recording 2420 mm (95 in) of rain/snowfall per year. The seasons in Cannon Beach bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 406 mm (16 in) of precipitation. This rainfall is distributed across 23 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 31 mm (1.2 in) over 8 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Cannon Beach Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Cannon Beach
In Cannon Beach, summer days are longer and more sunny, with daily sunshine hours peaking at 11.0 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.1 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Cannon Beach
The wettest months are January, February, March, April, October, November and December, when precipitation is at its highest. Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
Frequently asked questions about the climate in Cannon Beach
What is the best time to visit Cannon Beach?
July, August and September typically offer the most optimal weather in Cannon Beach. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Cannon Beach has distinct dry (July to August) and wet (October to April) seasons.
What temperatures can I expect in Cannon Beach?
Daytime highs range from 8°C (46°F) in December to 21°C (70°F) in August. Nighttime lows range from 3°C (37°F) to 12°C (54°F). Temperatures vary considerably through the year.
How much rain does Cannon Beach get?
Annual rainfall is around 2420 mm (95 in). November is the wettest month with 406 mm (16 in), while July is the driest with 31 mm (1.2 in).
How sunny is Cannon Beach?
Cannon Beach receives around 2,342 hours of sunshine per year. July is the sunniest month with 330 hours, while December is the cloudiest with just 62 hours. Overall, Cannon Beach enjoys abundant sunshine.
Cannon Beach 3-Day Forecast
Cannon Beach (OR) 3-Day Forecast
Cannon Beach on the map
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