Weather in Portland in October
Portland, United States averages a high of 16.9°C (62.4°F) and low of 8.1°C (46.6°F) in October, with 12 rain days and 7.3 hours of daily sunshine. Travel score: 63.4/100 (Good). The best time to visit Portland is July.
High
17°C62°F
Low
8°C47°F
🌧️
12
rain days
☀️
7.3
hrs/day sunshine
💧
79%
humidity
63— Good
October in Portland is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Portland?
How much does it rain in Portland in October?
Portland receives an average of 111.1mm of rainfall across 12 rainy days in October. The annual total is 1241.1mm.
What should I pack for Portland in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 17°C
Recommended
🧥
Light rain jacket
Some rainy days expected (12 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
🎉Visiting United States in October?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31