Washington Weather in January
Washington in January sees low daytime temperatures of 4°C (39°F) and nighttime lows of -5°C (23°F). Rainfall is fairly high this month at around 82 mm (3.2 in), so pack a rain jacket to stay dry.
Rainfall in Washington in January
Snow/rain is expected on roughly 10 days, totalling around 82 mm (3.2 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Washington in January
Expect highs of 4°C (39°F) in Washington in January, with nights dropping to around -5°C (23°F). January is part of the winter season. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. Nights drop below freezing to -5°C (23°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. This month is known for being the coldest, so make sure you pack appropriately with plenty of warm clothing.January in Washington has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
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
-5°C (23°F)
Max Temperature
4°C (39°F)
Chance of Rain
33%
Precipitation
82 mm (3.2 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
Dress warmly and in layers for your trip to Washington in January. 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. Expect heavy rainfall, so bring good rain protection and waterproof bags.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.
