Weather in Portland in July
The weather in Portland in July 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
7
Avg Dry Days
24
Avg Snow Days
0
Weather Facts - Portland in July
* The warmest temperature recorded in in July is 40°C
* The coldest temperature recorded in Portland in July is 9°C
* The average rainfall in Portland in July is 17 mm