Portland weather in December
Cold, with frequent heavy rain. Average highs of 7°C and lows of 2°C, with around 20 rainy days expected throughout the month.
While December isn't our top-rated month for Portland, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
7°C
Average low
2°C
Rainy days
20 days
Best months to visit
June, July, August, September
What to do in Portland in December
Whatever the weather, Portland rewards curious visitors. Here are some of the best ways to spend your time:
Explore
Dine
Culture
Nature
Shopping
Day trips
What to pack for December
Pack for cold weather — a proper winter coat, thermal layers, waterproof boots, and warm accessories. You'll want a good base layer for outdoor activities.
Browse other months
January
8C
Cold, with regular rainfall.
February
9C
Cold, with regular rainfall.
March
12C
Cool, with regular rainfall.
April
15C
Cool, with regular rainfall.
May
20C
Mild and comfortable, with some rainy days.
Recommended
June
24C
Mild and comfortable, with occasional showers.
Recommended
July
28C
Warm and pleasant, and mostly sunny skies.
Recommended
August
29C
Warm and pleasant, and mostly sunny skies.
Recommended
September
24C
Mild and comfortable, with occasional showers.
October
17C
Cool, with some rainy days.
November
11C
Cool, with regular rainfall.
December (you are here)
7C
Cold, with frequent heavy rain.
Book your December trip to Portland
Find hotels, tours and experiences for the perfect escape.
