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Weather in Snohomish County for April 2025

Your guide to Snohomish County weather in April - trends and predictions

    Temperatures

  • The forecast for the first days of April 2025 in Snohomish County predicts temperatures to be around 14 °F, close to the historical average.

  • In general, the average temperature in Snohomish County at the beginning of April is 14.3 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 10.3 °F by the end of April.

  • Rain 🌧️

  • Snohomish County in April brings notable rainfall, with an average of 19 rainy days and a total precipitation of 93.7 mm.

  • More

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Average dry days
11
Dry days
Average rainy days
19
Rainy days
Average snowy days
0
Snow days
Average temperatures
11°/4°
Temperatures
Average wind speed
13 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Snohomish County Weather April

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Temperatures trend during April in Snohomish County

See the weather trend as well as the moving average line

April weather day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
Apr. 1 Patchy rain possible
Patchy rain possible
9° /5° 0.2 mm 0.2
Apr. 2 Moderate rain
Moderate rain
9° /4° 10.4 mm 0.6
Apr. 3 Partly cloudy
Partly cloudy
12° /4° 0.1 mm 0.7
Apr. 4 Sunny
Sunny
18° /2° 0 mm 0
Apr. 5 Sunny
Sunny
19° /5° 0 mm 4
Apr. 6 Sunny
Sunny
22° /6° 0 mm 4
Apr. 7 Patchy rain possible
Patchy rain possible
11° /8° 3 mm 2
Apr. 8 Cloudy
Cloudy
16° /5° 0 mm 2
Apr. 9 Partly cloudy
Partly cloudy
18° /7° 0 mm 4
Apr. 10 Patchy rain possible
Patchy rain possible
11° /7° 2.1 mm 2
Apr. 11 Patchy rain possible
Patchy rain possible
13° /6° 0.3 mm 2
Apr. 12 Partly cloudy
Partly cloudy
10° /5° 0 mm 3
Apr. 13 Patchy rain possible
Patchy rain possible
11° /4° 1.2 mm 2
Apr. 14 Partly cloudy
Partly cloudy
15° /4° 0 mm 5
Apr. 15 Light rain shower
Light rain shower
7° /3° 6.4 mm 2
Apr. 16 Light rain shower
Light rain shower
10° /2° 2.8 mm 2
Apr. 17 Partly cloudy
Partly cloudy
12° /0° 0 mm 4
Apr. 18 Partly cloudy
Partly cloudy
14° /2° 0 mm 4
Apr. 19 Sunny
Sunny
18° /3° 0 mm 5
Apr. 20 Light rain
Light rain
19° /5° 3.8 mm 4
Apr. 21 Patchy rain possible
Patchy rain possible
12° /5° 1.8 mm 3
Apr. 22 Partly cloudy
Partly cloudy
13° /2° 0 mm 4
Apr. 23 Overcast
Overcast
17° /5° 0 mm 4
Apr. 24 Patchy rain possible
Patchy rain possible
13° /7° 0.8 mm 3
Apr. 25 Light rain
Light rain
9° /7° 18.5 mm 2
Apr. 26 Light rain shower
Light rain shower
11° /8° 8.4 mm 3
Apr. 27 Light rain shower
Light rain shower
11° /8° 2.7 mm 3
Apr. 28 Light rain shower
Light rain shower
10° /4° 6.2 mm 3
Apr. 29 Light rain shower
Light rain shower
9° /3° 9.3 mm 2
Apr. 30 Patchy rain possible
Patchy rain possible
9° /2° 0.8 mm 2
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Important Notice
Our weather forecast for Snohomish County in April 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 Snohomish County forecast closer to your planned date for the most up-to-date weather information.

Snohomish County in April - FAQ

What are the expected maximum and minimum temperatures in Snohomish County during April?
Prepare for cooler days with highs just around 11° and colder nights, dipping below 4°.
How much rainfall should be expected in Snohomish County during April?
Moderate rainfall is anticipated in Snohomish County during April, with a total of 93.7 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Snohomish County during April?
The average wind speed in Snohomish County during April is 13 km/h, suggesting breezy to windy conditions, depending on your activities.

April rainfall patterns in Snohomish County

Explore the daily rainfall trends and prepare for Snohomish Countys April weather 💧

UV exposure in Snohomish County during April

Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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Location coordinates Where is Snohomish County?

Get accurate weather forecasts for Snohomish County, located at latitude 47.979 and longitude -122.202. Stay updated with localized weather information tailored for Snohomish County.

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