Weather in Portland in August

The weather in Portland in August varies radically. Daytime is relatively hot since temperatures get higher than 28 degrees, while the nights are much colder and there are no more than 14 degrees. Therefore, it is recommended to pack for both warm and chilly conditions
Avg Temp
14° - 28°
Avg Rainy Days
8
Avg Dry Days
23
Avg Snow Days
0
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Weather Facts - Portland in August

* The warmest temperature recorded in in August is 39°C
* The coldest temperature recorded in Portland in August is 8°C
* The average rainfall in Portland in August is 18 mm

Yearly Average for Portland

Max Temp
Min Temp
Rainy Days
Jan.
9°
2°
24
Feb.
11°
2°
18
March
14°
4°
23
April
17°
6°
21
May
21°
9°
18
June
24°
12°
14
July
28°
14°
7
August
28°
14°
8
Sep.
26°
12°
9
Oct.
19°
8°
18
Nov.
12°
4°
22
Dec.
9°
2°
23

Average Temperature in Portland