Corvallis Weather in January

Corvallis in January averages 8°C (46°F) during the day and 1°C (34°F) at night. This is part of the winter season, and quite a bit of rainfall is expected this month.

Rainfall in Corvallis in January

The climate data from previous years indicates about 18 days of rain, averaging 145 mm (5.7 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Corvallis in January

Temperatures in Corvallis in January top out at 8°C (46°F) and drop to 1°C (34°F) overnight. The winter season takes place during January. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. At 1°C (34°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Corvallis in January

The city usually sees around 80 hours of sunlight, indicating fewer sunny days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Corvallis.

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 Corvallis's climate page.

Corvallis Temperature in January

Min Temperature 1°C (34°F)  

Max Temperature 8°C (46°F)  

Chance of Rain 59%  

Precipitation 145 mm (5.7 in)  

Rainy days 18 days  

Sunshine 80 hours *  

Percentage Sunshine *  

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

What to Wear in Corvallis in January

Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Corvallis in January

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

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 Corvallis's climate page.

More climate data for Corvallis

Temperature Rainfall Sunshine

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