Cannon Beach Weather in August

During August, Cannon Beach experiences pleasant daytime temperatures of 21°C (70°F) and cooler nights around 12°C (54°F). As part of the summer season, some rainfall is to be expected.

Rainfall in Cannon Beach in August

Historically, August sees about 9 days of rain, with a monthly average of 37 mm (1.5 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Cannon Beach in August

Cannon Beach in August is worth a visit. The temperature is perfect, with 21°C (70°F) during the day and 12°C (54°F) at night. August is part of the summer season. Conditions are often most pleasant around the middle of the day. At 12°C (54°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. On average, it has the peak temperatures of the year.

Sunshine in Cannon Beach in August

The city usually sees around 299 hours of sunlight, indicating many sunny days — a great month for sightseeing.

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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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 August

Min Temperature 12°C (54°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 29%  

Precipitation 37 mm (1.5 in)  

Rainy days 9 days  

Sunshine 299 hours *  

Percentage Sunshine *  

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

What to Wear in Cannon Beach in August

For Cannon Beach in August, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Some rain is possible, so pack something to handle light showers. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Cannon Beach in August

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

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

Outdoor sports

10/10

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.