Oregon Weather in December

December in Oregon averages 4°C (39°F) during the day and -3°C (27°F) at night. Quite a bit of snow/rainfall is typical this month, with around 74 mm (2.9 in) on average. An umbrella is a good idea.

Rainfall in Oregon in December

Historically, approximately 12 days this month are expected to have snow/rain, averaging 74 mm (2.9 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Oregon in December

Daytime temperatures in Oregon reach 4°C (39°F) in December, dropping to -3°C (27°F) at night. Experience the winter season in December. It stays very cold throughout much of the day, so warm winter clothing is essential. Nights drop below freezing to -3°C (27°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. Expect very cold weather this month, so bundle up in warm clothing. It's essential to be ready for the chill.

Sunshine in Oregon in December

This month sees fewer sunny days, with about 89 hours of sunshine, perfect for those who enjoy cooler temperatures.

December in Oregon has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Oregon's climate page.

Oregon Temperature in December

Min Temperature -3°C (27°F)  

Max Temperature 4°C (39°F)  

Chance of Rain 40%  

Precipitation 74 mm (2.9 in)  

Rainy days 12 days  

Humidity 78% *  

Sunshine 89 hours *  

Percentage Sunshine 32% *  

* Data from: Toledo, the United States of America (4 KM, 2 Miles).

What to Wear in Oregon in December

We recommend to layer up for chilly conditions in Oregon in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Oregon in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Oregon's climate page.

More climate data for Oregon

Temperature Rainfall Sunshine Humidity

See the full Oregon climate overview or explore weather in the United States of America.