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United States of America

Oregon climate 2025

United States of America

Oregon climate 2025

Overview: Oregon
Oregon (United States of America) in general has a mild climate. Temperatures during the day are in the range from 10 °C (49 °F) in December to 20 °C (68 °F) in August. The least rainy month in Oregon is July with its 5 days of rain, the rainiest month is November, when it rains 20 days. The highest night temperatures could be experienced in August with 11 °C (51 °F), the lowest in December with 3 °C (37 °F). Sea temperatures are in the following range: 10 °C (49 °F) in February to 14 °C (58 °F) in August.

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Destinations nearby and activities

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Activities in Oregon

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Sand beaches
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Surfing
Sailing
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Hiking
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Road cycling
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Location near Manzanita with cloudy sky
Architecture near Newport at sunset time
Aerial view of mountain range in Portland at dawn

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Climate overview and FAQs

Climate overview

Oregon (United States of America) in general has a mild climate. Temperatures during the day are in the range from 10 °C (49 °F) in December to 20 °C (68 °F) in August. The least rainy month in Oregon is July with its 5 days of rain, the rainiest month is November, when it rains 20 days. The highest night temperatures could be experienced in August with 11 °C (51 °F), the lowest in December with 3 °C (37 °F). Sea temperatures are in the following range: 10 °C (49 °F) in February to 14 °C (58 °F) in August.

What is the best month to visit Oregon?

The best time to visit Oregon is between July and August. In this period day temperatures range from 19 °C (66 °F) to 20 °C (68 °F), night temperatures from 11 °C (51 °F) to 11 °C (51 °F) and you can expect on average 5 days of rain per month and 9 of sunshine on average per day. The sea temperature for this period ranges from 14 °C (58 °F) to 14 °C (58 °F). For non-beach activities, such as sightseeing, hiking in nature, the best time to visit is July - September.

When is the wet season in Oregon?

The wet season in Oregon falls in the months of November - March. During this period it rains on average 20 days per month and approximately 284 mm (11.17 in) of rain falls per month.

Which months have the highest daily temperature in Oregon?

The hottest month in Oregon is August with a temperature of 20 °C (68 °F). The period with the highest daytime temperatures is in Oregon during June - September. The temperatures range at this time between 17 °C (63 °F) - 20 °C (68 °F).

Is it freezing a lot in Oregon?

Yes, it can freeze at night in Oregon during these months: December - March, but the frosts can also be very rare or may not happen at all.

What months is the dry season in Oregon?

The time, when it's dry in Oregon is between June - September. In this period it is raining on average 7 days and approximately 52 mm (2.06 in) precipitation falls per month, which are values below average.

What are the night temperatures in Oregon?

In Oregon, night temperatures between 3 °C (37 °F) and 11 °C (51 °F) can be expected during the year.

Which month is the sunniest in Oregon?

The period, which is the sunniest in Oregon, is in the months of June - August, when there is an average of 9 sun hours per day.

What is the humidity in Oregon?

Generally, Oregon belongs to destinations with higher humidity. It is in the range of 75 % - 86 %. The most humid months are October - January and the least humid are May - September.

What is the least cloudy season in Oregon?

The least cloudy months in Oregon are May - September, when the cloud cover is on average only 40 %.

Is it windy in Oregon?

Oregon is a destination with rather light or moderate winds. The months with the strongest wind are November - January, weakest wind months are July - October.

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