Washington Weather in January
January in Washington brings low temperatures, with highs of 12°C (54°F) and nights dropping to 1°C (34°F). It's also the driest month of the year, ideal for those who want to avoid rain.
Rainfall in Washington in January
With the lowest rainfall figures of the year, conditions are ideal for exploring the outdoors, even if the temperatures require a jacket. Typically, you can expect about 10 days of rain this month, with 87 mm (3.4 in) on average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Washington in January
In January, Washington sees low temperatures, with highs of 12°C (54°F). Nights drop to around 1°C (34°F). January marks the winter season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With lows around 1°C (34°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. During this period, the city experiences its coolest temperatures annually.If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Washington. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Washington's climate page.
Washington Temperature in January
Min Temperature
1°C (34°F)
Max Temperature
12°C (54°F)
Chance of Rain
33%
Precipitation
87 mm (3.4 in)
Rainy days
10 days
Best Places in the United States of America in January
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Washington in January
Pack for changing conditions in Washington in January. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Washington in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Washington's climate page.
See the full Washington climate overview or explore weather in the United States of America.
