Beaverton Weather in January

January in Beaverton averages 9°C (48°F) during the day and 2°C (36°F) at night. Quite a bit of rainfall is typical this month, with around 148 mm (5.8 in) on average. An umbrella is a good idea.

Rainfall in Beaverton in January

Climate statistics over the past 30 years suggest around 20 days of rain, with 148 mm (5.8 in) average for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Beaverton in January

January in Beaverton sees highs of 9°C (48°F) and lows of 2°C (36°F) overnight. The winter season is characteristic of January. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. At 2°C (36°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Beaverton in January

The month has fewer sunny days, with around 86 hours of sunshine.

Wind Speed in Beaverton in January

January sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Beaverton. Our weather planner can help you explore destinations with more pleasant weather conditions.

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 Beaverton's climate page.

Beaverton Temperature in January

Min Temperature 2°C (36°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 66%  

Precipitation 148 mm (5.8 in)  

Rainy days 20 days  

Humidity 81% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 86 hours *  

Percentage Sunshine *  

* Data from: Portland, the United States of America (20 KM, 12 Miles).

What to Wear in Beaverton 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. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Beaverton 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 Beaverton's climate page.

More climate data for Beaverton

Temperature Rainfall Sunshine Humidity Wind Speed

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