Arch Cape (OR) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Arch Cape.
Climate overview of Arch Cape
Arch Cape, in Oregon, experiences a temperate oceanic climate with significant seasonal temperature variation. The coastal area has pleasant summers and cold winters with the region receiving substantial precipitation throughout the year, primarily as heavy rainfall though occasional snowfall can occur during the winter months.
This small community attracts tourists with its rocky coastline and sandy beaches beautifully situated. It's also known for its peaceful vibes, tide pooling, and proximity to hiking trails including access to Oswald West State Park. Let's now guide you through the climate details for a complete overview on the best time to visit.
Arch Cape Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Arch Cape — and find the best time to visit.
Monthly Temperature in Arch Cape
In Arch Cape, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a pleasant 21°C (70°F) in August to a chilly 8°C (46°F) in the coolest month, December.
Nights vary from 12°C (54°F) in August to around 2°C (36°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Arch Cape
Arch Cape experiences significant rain/snowfall throughout the year, averaging 3307 mm (130 in) of precipitation annually. The climate in Arch Cape shows significant variation throughout the year. Expect heavy rainfall in November, the wettest month, with an average of 558 mm (22 in) of precipitation over 24 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 37 mm (1.5 in) of rainfall over 7 rainy days. For more details, please visit our Arch Cape 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 Arch Cape
For those who appreciate different seasons, Arch Cape serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.0 hours of sunshine daily, and embrace the darker days in December, offering only 2.1 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Arch Cape
Be prepared for heavier rainfall during January, February, March, April, May, October, November and December, the wettest period of the year. Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
Frequently asked questions about the climate in Arch Cape
What is the best time to visit Arch Cape?
July and August typically offer the most optimal weather in Arch Cape. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Arch Cape has a distinct rainy season from October to April.
What temperatures can I expect in Arch Cape?
Daytime highs range from 8°C (46°F) in December to 21°C (70°F) in August. Nighttime lows range from 2°C (36°F) to 12°C (54°F). Temperatures vary considerably through the year.
How much rain does Arch Cape get?
Annual rainfall is around 3307 mm (130 in). November is the wettest month with 558 mm (22 in), while July is the driest with 37 mm (1.5 in).
How sunny is Arch Cape?
Arch Cape 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, Arch Cape enjoys abundant sunshine.
Arch Cape 3-Day Forecast
Arch Cape (OR) 3-Day Forecast
Arch Cape on the map
Arch Cape is highlighted — select any city to see its climate.
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