Weather in August in Oregon
Considering a trip to Oregon this August and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:
What is the weather like in Oregon in August?
Oregon is a region in the United States of America. Oregon offers a broad spectrum of weather patterns. In August, one might encounter temperatures that range from mild to very warm, and precipitation levels ranging from almost none to moderate. During August, summer is in full swing.
Temperatures
During the day temperatures vary from mild in Newport at 18°C to very warm in Ontario at 33°C. At night it cools down to 14°C in Ontario and 10°C in Newport. On average, August is the warmest month of the year in Oregon. So be prepared and pack summer clothes.
Precipitation
In August, precipitation varies across different areas. From almost no rainfall in Hermiston with an average of 4 mm to moderate rainfall in Cannon Beach with 37 mm. Going by our weather data, this month in Portland usually has the least rain, making it the driest month of the year.Average sunshine
The city Portland usually sees around 298 hours of sunlight, indicating many sunny days.For specific regional insights in Oregon for August, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Oregon climate page.
Where to go in Oregon in August
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Popular destinations
What is the weather like in August for the 5 most popular destinations in Oregon?
Portland
In August Portland generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 14°C and low monthly rainfall. So on average the conditions are perfect that month.
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Seaside
In August Seaside generally has pleasant temperatures with maximum daytime temperatures around 21°C, minimum nighttime temperatures around 12°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Cannon Beach
In August Cannon Beach generally has pleasant temperatures with maximum daytime temperatures around 21°C, minimum nighttime temperatures around 12°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Depoe Bay
In August Depoe Bay generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 11°C and low monthly rainfall. So on average the conditions are perfect that month.
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Rockaway Beach
In August Rockaway Beach generally has pleasant temperatures with maximum daytime temperatures around 21°C, minimum nighttime temperatures around 11°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Is your destination not in the list? Have a look at other destinations in Oregon, in the United States of America.
Is August the best time to visit Oregon?
We consider August to be one of the best times to travel to Oregon. Typically, the climate in Portland is perfect.
Generally speaking, May, June, July, August and September provide perfect weather in Portland. In contrast, January, March, November and December tend to have poor weather conditions.
Interested in more climate information?
We have much more information about the climate in Oregon.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed 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.