Cannon Beach Weather in September

Cannon Beach in September sees pleasant daytime temperatures of 21°C (70°F) and nighttime lows of 10°C (50°F). Rainfall is fairly high this month at around 93 mm (3.7 in), so pack a rain jacket to stay dry.

Rainfall in Cannon Beach in September

The climate data from previous years indicates about 11 days of rain, averaging 93 mm (3.7 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Cannon Beach in September

September is a good time to be in Cannon Beach. Days are perfect, reaching 21°C (70°F), with nights around 10°C (50°F). This month falls in the summer season. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 10°C (50°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Cannon Beach in September

Expect sunny days throughout the month, with an estimated 236 hours of sunshine. This makes it a pleasant time to visit Cannon Beach.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July, August and September typically offer the best weather for Cannon Beach.

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• January
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For a detailed overview over the year and the best time to visit the United States of America, check out our Cannon Beach's climate page.

Cannon Beach Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 37%  

Precipitation 93 mm (3.7 in)  

Rainy days 11 days  

Sunshine 236 hours *  

Percentage Sunshine *  

* Data from: Astoria, the United States of America (34 KM, 21 Miles).

What to Wear in Cannon Beach in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Cannon Beach in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Cannon Beach's climate page.

More climate data for Cannon Beach

Temperature Rainfall Sunshine

See the full Cannon Beach climate overview or explore weather in the United States of America.