Best time to visit Portland

Q: When is the best time to visit Portland?

The best time to visit Portland is July 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 July. 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, November is usually the wettest month in Portland with 131mm on average. There are normally 12 days in November with some rain.

Q: When is it sunniest in Portland?

The sunniest time of year in Portland is normally August with bright sunshine on average for 60% of daylight hours; that's 8 hours of sunshine per day.

Q: When is the sea warmest in Portland?

The sea is usually at its warmest in Portland in August when the water temperature reaches 17°C.

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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 July based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

1
Jan
1.5
Feb
1.5
Mar
1.5
Apr
3
May
4
Jun
4.5
Jul
4
Aug
4
Sep
1.5
Oct
0.5
Nov
0.5
Dec

Change criteria

Max Day Temperature (°F)

32
Jan
34
Feb
43
Mar
54
Apr
64
May
73
Jun
79
Jul
77
Aug
70
Sep
59
Oct
48
Nov
36
Dec

Hours of Sunshine (daily)

5
Jan
6
Feb
6
Mar
7
Apr
8
May
9
Jun
9
Jul
8
Aug
7
Sep
6
Oct
4
Nov
4
Dec

Which is the hottest month in Portland?

The hottest time of year in Portland is normally July. Expect maximum daytime temperatures to reach 79°F with low heat and humidity.

Which month has the most rain in Portland?

In terms of rainfall, November is usually the wettest month in Portland with 5.2 inches on average. There are normally 12 days in November with some rain.

When is it sunniest in Portland?

The sunniest time of year in Portland is normally August with bright sunshine on average for 60% of daylight hours; that's 8 hours of sunshine per day.

When is the sea warmest in Portland?

The sea is usually at its warmest in Portland in August when the water temperature reaches 63°F.