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Weather in Seattle for January 2025

Your guide to Seattle weather in January - trends and predictions

    Snow Forecast ❄️

  • Seattle typically experiences moderate snowfall in January, with an average of 6 snowy days.
    According to Seattle snow forecast for January 2025, no snow is expected at the beginning of the month.

  • Temperatures

  • The forecast for the next days in Seattle predicts temperatures to be around 8 °F, close to the historical average.

  • In general, the average temperature in Seattle at the beginning of January is 7.6 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 8.3 °F by the end of January.

  • More

  • New Year's Day weather in Seattle 🎉 - See the complete forecast for Monday, January 1.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
2
Dry days
Average rainy days
23
Rainy days
Average snowy days
6
Snow days
Average temperatures
7°/2°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Seattle in January average weather

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Temperatures trend during January in Seattle

See the weather trend as well as the moving average line

January weather day by day

Click on a date for more information
Date Weather Temperatures Rain Snow More
Jan. 1 Patchy rain possible
Patchy rain possible
6° /4° 1.6 mm 0 cm
Jan. 2 Partly cloudy
Partly cloudy
10° /5° 0 mm 0 cm
Jan. 3 Partly cloudy
Partly cloudy
8° /3° 0 mm 0 cm
Jan. 4 Overcast
Overcast
7° /3° 0 mm 0 cm
Jan. 5 Patchy rain possible
Patchy rain possible
6° /2° 6.6 mm 0.7 cm
Jan. 6 Patchy rain possible
Patchy rain possible
9° /3° 17.2 mm 2 cm
Jan. 7 Cloudy
Cloudy
7° /2° 7.9 mm 0 cm
Jan. 8 Moderate or heavy rain shower
Moderate or heavy rain shower
6° /1° 5.9 mm 0 cm
Jan. 9 Partly cloudy
Partly cloudy
9° /1° 4.6 mm 0 cm
Jan. 10 Patchy rain possible
Patchy rain possible
7° /1° 1.8 mm 0 cm
Jan. 11 Moderate or heavy rain shower
Moderate or heavy rain shower
9° /3° 14.4 mm 0 cm
Jan. 12 Moderate or heavy rain shower
Moderate or heavy rain shower
8° /3° 21.8 mm 0.2 cm
Jan. 13 Heavy rain at times
Heavy rain at times
6° /1° 5.2 mm 0 cm
Jan. 14 Cloudy
Cloudy
8° /0° 0.6 mm 0 cm
Jan. 15 Moderate rain at times
Moderate rain at times
7° /2° 4 mm 0 cm
Jan. 16 Overcast
Overcast
7° /1° 1 mm 0 cm
Jan. 17 Patchy rain possible
Patchy rain possible
7° /3° 5.9 mm 0 cm
Jan. 18 Cloudy
Cloudy
6° /2° 9.7 mm 0 cm
Jan. 19 Partly cloudy
Partly cloudy
6° /1° 4.8 mm 0 cm
Jan. 20 Overcast
Overcast
8° /2° 5.3 mm 0 cm
Jan. 21 Overcast
Overcast
6° /2° 5.4 mm 0 cm
Jan. 22 Overcast
Overcast
7° /1° 4.3 mm 0 cm
Jan. 23 Overcast
Overcast
8° /1° 1.9 mm 0 cm
Jan. 24 Moderate rain at times
Moderate rain at times
7° /2° 4.2 mm 0 cm
Jan. 25 Overcast
Overcast
8° /1° 2.3 mm 0 cm
Jan. 26 Patchy rain possible
Patchy rain possible
9° /1° 1.4 mm 0 cm
Jan. 27 Patchy rain possible
Patchy rain possible
8° /3° 3.9 mm 0 cm
Jan. 28 Overcast
Overcast
9° /2° 3.7 mm 0 cm
Jan. 29 Overcast
Overcast
9° /1° 0.2 mm 0 cm
Jan. 30 Moderate rain at times
Moderate rain at times
8° /3° 4.6 mm 0 cm
Jan. 31 Heavy rain at times
Heavy rain at times
7° /3° 5.8 mm 0 cm
Next
Important Notice
Our weather forecast for Seattle in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Seattle forecast closer to your planned date for the most up-to-date weather information.

Seattle in January - FAQ

What are the expected maximum and minimum temperatures in Seattle during January?
Prepare for cooler days with highs just around 7° and colder nights, dipping below 2°.
How much rainfall should be expected in Seattle during January?
Significant rainfall exceeding 188.7 mm is expected in Seattle during January, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Seattle in January 2025?
Seattle experiences an average snowfall of 5.345 cm during January, occurring over 6 days.
What are the typical wind conditions in Seattle during January?
The average wind speed in Seattle during January is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

Seattle snow forecast January 2025

Track daily snowfall levels and discover Seattle’s snowy potential this January ❄️

January rainfall patterns in Seattle

Explore the daily rainfall trends and prepare for Seattles January weather 💧

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Location coordinates Where is Seattle?

Get accurate weather forecasts for Seattle, located at latitude 47.606 and longitude -122.332. Stay updated with localized weather information tailored for Seattle.

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