Best time to visit Portland

Q: When is the best time to visit Portland?

The best time to visit Portland is June, July and August based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which is the hottest month in Portland?

The hottest time of year in Portland is normally August. Expect maximum daytime temperatures to reach 26°C with low heat and humidity.

Q: Which month has the most rain in Portland?

In terms of rainfall, December is usually the wettest month in Portland with 179mm on average. There are normally 18 days in December with some rain.

Q: When is it sunniest in Portland?

The sunniest time of year in Portland is normally July with bright sunshine on average for 72% of daylight hours; that's 11 hours of sunshine per day.

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Portland by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Portland?

The best time to visit Portland is June, July and August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

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Jan
0.5
Feb
1.5
Mar
1.5
Apr
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May
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Jun
5
Jul
5
Aug
4
Sep
1.5
Oct
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Nov
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Dec

Change criteria

Max Day Temperature (°C)

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Mar
15
Apr
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May
22
Jun
26
Jul
26
Aug
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Sep
17
Oct
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Dec

Hours of Sunshine (daily)

3
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6
Mar
7
Apr
9
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Jun
11
Jul
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Aug
8
Sep
5
Oct
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Dec

Which is the hottest month in Portland?

The hottest time of year in Portland is normally August. Expect maximum daytime temperatures to reach 26°C with low heat and humidity.

Which month has the most rain in Portland?

In terms of rainfall, December is usually the wettest month in Portland with 179mm on average. There are normally 18 days in December with some rain.

When is it sunniest in Portland?

The sunniest time of year in Portland is normally July with bright sunshine on average for 72% of daylight hours; that's 11 hours of sunshine per day.