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Weather in Snohomish County, Washington for July 2027

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

    Temperatures

  • In general, the average temperature in Snohomish County at the beginning of July is 21.8 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 22.1 °C by the end of July.

  • Rain 🌧️

  • With an average of 3 rainy days, Snohomish County experiences minimal rainfall in July.

  • More

  • Is July a good time to visit Snohomish County? check out the best time to travel to Snohomish County page.

  • ✨ Is July a good time to visit Snohomish County? – Ask the AI Weatherman

Average dry days
28
Dry days
Average rainy days
3
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/12°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Snohomish County Weather July

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Temperatures trend during July in Snohomish County

See the weather trend as well as the moving average line

July weather in Snohomish County day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
Jul. 1 Patchy rain possible
Patchy rain possible
21° /11° 0.4 mm 6
Jul. 2 Patchy rain possible
Patchy rain possible
19° /10° 1 mm 6
Jul. 3 Patchy rain possible
Patchy rain possible
21° /11° 0.2 mm 6
Jul. 4 Sunny
Sunny
20° /10° 0 mm 6
Jul. 5 Sunny
Sunny
22° /11° 0 mm 7
Jul. 6 Sunny
Sunny
24° /11° 0 mm 7
Jul. 7 Sunny
Sunny
25° /12° 0 mm 7
Jul. 8 Sunny
Sunny
24° /14° 0.1 mm 7
Jul. 9 Light rain
Light rain
23° /13° 3.1 mm 7
Jul. 10 Sunny
Sunny
22° /13° 0.8 mm 7
Jul. 11 Sunny
Sunny
23° /11° 0.1 mm 7
Jul. 12 Patchy rain possible
Patchy rain possible
23° /13° 2 mm 6
Jul. 13 Sunny
Sunny
25° /11° 0 mm 7
Jul. 14 Mist
Mist
25° /12° 0 mm 7
Jul. 15 Fog
Fog
25° /11° 0 mm 7
Jul. 16 Light rain
Light rain
25° /14° 2.6 mm 8
Jul. 17 Partly cloudy
Partly cloudy
25° /14° 0.1 mm 6
Jul. 18 Mist
Mist
24° /13° 0 mm 7
Jul. 19 Overcast
Overcast
22° /12° 0 mm 6
Jul. 20 Mist
Mist
24° /12° 0 mm 6
Jul. 21 Fog
Fog
26° /13° 0 mm 6
Jul. 22 Patchy rain possible
Patchy rain possible
25° /13° 0 mm 6
Jul. 23 Sunny
Sunny
23° /13° 0.1 mm 7
Jul. 24 Cloudy
Cloudy
24° /12° 0 mm 6
Jul. 25 Overcast
Overcast
19° /12° 0.2 mm 6
Jul. 26 Mist
Mist
21° /12° 0.6 mm 6
Jul. 27 Mist
Mist
24° /11° 0 mm 7
Jul. 28 Patchy rain possible
Patchy rain possible
22° /11° 0.2 mm 6
Jul. 29 Light rain
Light rain
21° /11° 2.4 mm 6
Jul. 30 Sunny
Sunny
24° /13° 0.8 mm 7
Jul. 31 Patchy rain possible
Patchy rain possible
24° /12° 0 mm 6
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Important Notice
Our weather forecast for Snohomish County in July 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 July - FAQ

What are the expected maximum and minimum temperatures in Snohomish County during July?

Enjoy moderate daytime temperatures of up to 23° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Snohomish County during July?

Expect minimal rainfall in Snohomish County during July, with a total of 14.7 mm over approximately 3 days. This minimal precipitation is unlikely to significantly impact plans.

What are the typical wind conditions in Snohomish County during July?

The average wind speed in Snohomish County during July is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in Snohomish County

Explore the daily rainfall trends and prepare for Snohomish Countys July weather 💧
Typically, Snohomish County has 3 rainy days in July with a total of 14.7 mm of rainfall.

UV exposure in Snohomish County during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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