Corvallis weather in December (Oregon, United States of America)

Can you expect sunny skies in Corvallis in December? Want to know if it's a good time to visit? This page has all the weather details for the month.

Temperatures

Typically, December in Corvallis includes low temperatures and heavy rainfall. Enjoy the winter season during this month. Daytime temperatures are expected to be around 8°C, cooling off to about 1°C at night. Typically, it's the chilliest month of the year. Ensure you're prepared by packing appropriate winter gear.

Precipitation

Corvallis in December usually receives heavy rainfall, averaging around 188 mm for the month. Expect the heaviest rain of the year this month, often arriving in intense bursts. A poncho is essential for keeping dry. Looking at the last 30 years, the data shows about 21 days with rain.

Average sunshine

The area sees fewer sunny days, with a projection of about 76 hours of sunshine. This reduced sunlight makes it ideal for those who prefer cooler, overcast conditions over bright sunny days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Corvallis. May, June, July, August and September generally stand out with the best circumstances. While January, March, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Corvallis climate page with graphs.

 

Corvallis, monthly averages in December

Min Temperature 1°C  

Max Temperature 8°C  

Chance of Rain 68%  

Precipitation 188 mm  

Rainy days 21 days  

Sunshine 76 hours *  

Percentage Sunshine *  

Data from: Salem, the United States of America (45 KM, 28 Miles).

Where to go in the United States of America in December

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.

What To Do

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

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

3/10

Outdoor sports

4/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Corvallis.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.