Willamette National Forest Weather in January

Willamette National Forest in January averages 6°C (43°F) during the day and -2°C (28°F) at night. January is part of the rainy season, and falls within the winter season, so frequent snow/rainfall is typical.

Rainfall in Willamette National Forest in January

Willamette National Forest is in the rainy season in January, with rain on around 21 days and an average of 340 mm (13 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours.

Temperature in Willamette National Forest in January

In January, Willamette National Forest gets low temperatures, with highs of 6°C (43°F). Nights cool to around -2°C (28°F). January is part of the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. With lows of -2°C (28°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.

January in Willamette National Forest has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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• 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 Willamette National Forest's climate page.

Willamette National Forest Temperature in January

Min Temperature -2°C (28°F)  

Max Temperature 6°C (43°F)  

Chance of Rain 71%  

Precipitation 340 mm (13 in)  

Rainy days 21 days  

What to Wear in Willamette National Forest in January

We recommend to layer up for chilly conditions in Willamette National Forest in January. 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. Also bring a poncho, it will rain a lot! Waterproof everything you can.

What To Do in Willamette National Forest in January

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

Cycling

4/10

Walking

4/10

Barbeque

1/10

Camping

1/10

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 Willamette National Forest's climate page.

More climate data for Willamette National Forest

Temperature Rainfall

See the full Willamette National Forest climate overview or explore weather in the United States of America.