Seaside weather in August (Oregon, United States of America)

How does the August weather in Seaside compare to other months? Find all the essential weather information for this month in our guide.

Temperatures

For August, the weather in Seaside is generally perfect, featuring pleasant temperatures and moderate rainfall. The summer season is characteristic of August. During the day, temperatures can climb to about 21°C. At night, they may fall to a cooler 12°C. On average, it sees the highest temps of the year.

Precipitation

Seaside in August usually receives moderate rainfall, averaging around 33 mm for the month. You can typically expect 9 days days of rain this month, based on climate records.

Average sunshine

With around 299 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

So this is a great month to visit if you prefer dry days with pleasant temperatures. July, August and September typically offer the most optimal weather. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Seaside climate page with graphs.

 

Seaside, monthly averages in August

Min Temperature 12°C  

Max Temperature 21°C  

Chance of Rain 30%  

Precipitation 33 mm  

Rainy days 9 days  

Sunshine 299 hours *  

Percentage Sunshine *  

* Data from: Astoria, the United States of America (22 KM, 14 Miles).

Where to go in the United States of America in August

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Seaside, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings.

What To Do

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Seaside.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.