The temperatures in Seaside in July are comfortable with low of 13°C and and high up to 22°C.
There is little to no rain in Seaside during July, so it’s a lot easier to explore the city. Just remember to dress in warm layers, as it can still get pretty chilly.
Our weather forecast can give you a great sense of what weather to expect in Seaside in July 2025.
If you’re planning to visit Seaside in the near future, we highly recommend that you review the 14 day weather forecast for Seaside before you arrive.
Temperatures
22° / 13°
Rainy Days
0
Snowy Days
0
Dry Days
31
Rainfall
5
mm
Sun Hours
11.6
Hrs
