Welches Weather in December

Thinking of visiting Welches in December? Expect low temperatures reaching 4°C (39°F) during the day, dropping to -2°C (28°F) at night, and be prepared for the wettest month of the year.

Rainfall in Welches in December

Welches is in the rainy season in December, with rain on around 25 days and an average of 366 mm (14 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Welches in December

Welches in December gets highs of 4°C (39°F) during the day and drops to -2°C (28°F) at night. During December, the winter season is in full swing. Staying warm is the main priority this month, especially during mornings and evenings. Nights drop below freezing to -2°C (28°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. This is usually the coldest month of the year, so be sure to prepare with plenty of winter gear.

Sunshine in Welches in December

The area sees fewer sunny days, with a projection of about 64 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• 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 Welches's climate page.

Welches Temperature in December

Min Temperature -2°C (28°F)  

Max Temperature 4°C (39°F)  

Chance of Rain 84%  

Precipitation 366 mm (14 in)  

Rainy days 25 days  

Humidity 83% *  

Sunshine 64 hours *  

Percentage Sunshine *  

* Data from: Portland, the United States of America (58 KM, 36 Miles).

What to Wear in Welches in December

Dress warmly and in layers for your trip to Welches in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. It's going to pour! Pack a good poncho and prepare for very wet conditions. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Welches 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 Welches's climate page.

More climate data for Welches

Temperature Rainfall Sunshine Humidity

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