The temperatures in Portland in July are comfortable with low of 16°C and and high up to 23°C.
You can expect about 3 to 8 days of rain in Portland during the month of July. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Portland in July 2025.
If you’re planning to visit Portland in the near future, we highly recommend that you review the 14 day weather forecast for Portland before you arrive.
Temperatures
23° / 16°
Rainy Days
3
Snowy Days
0
Dry Days
28
Rainfall
55
mm
Sun Hours
10.4
Hrs
