Seattle
July
Weather in Seattle for July 2025
Your guide to Seattle weather in July - trends and predictions
In general, the average temperature in Seattle at the beginning of July is 26.3 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 28.3 °F by the end of July.
With an average of 4 rainy days, Seattle experiences minimal rainfall in July.
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Temperatures
Rain 🌧️
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27
Dry days
4
Rainy days
0
Snow days
27°/13°
Temperatures
12 km/h
Avg max wind
61 %
Avg humidity
Seattle in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  25° | 2  24° | 3  24° | 4 26° | 5 29° | 6 29° | |
| 7  27° | 8  27° | 9 28° | 10 26° | 11 27° | 12 29° | 13 28° |
| 14 28° | 15 28° | 16 25° | 17 24° | 18 27° | 19 29° | 20 28° |
| 21 27° | 22 26° | 23 26° | 24 25° | 25 27° | 26 28° | 27 29° |
| 28 28° | 29 28° | 30 29° | 31 29° |
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Temperatures trend during July in Seattle
See the weather trend as well as the moving average line
July weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 | Partly cloudy | 25° /13° | 0.4 mm | 6 | |
| Jul. 2 | Patchy rain possible | 24° /12° | 0.1 mm | 6 | |
| Jul. 3 | Sunny | 24° /12° | 2 mm | 6 | |
| Jul. 4 | Sunny | 26° /12° | 0 mm | 7 | |
| Jul. 5 | Partly cloudy | 29° /12° | 0.2 mm | 7 | |
| Jul. 6 | Sunny | 29° /14° | 1.1 mm | 7 | |
| Jul. 7 | Overcast | 27° /13° | 0.2 mm | 6 | |
| Jul. 8 | Cloudy | 27° /12° | 0.1 mm | 6 | |
| Jul. 9 | Sunny | 28° /12° | 0.2 mm | 7 | |
| Jul. 10 | Sunny | 26° /13° | 0.5 mm | 6 | |
| Jul. 11 | Sunny | 27° /12° | 0 mm | 7 | |
| Jul. 12 | Sunny | 29° /12° | 0.1 mm | 7 | |
| Jul. 13 | Sunny | 28° /13° | 0 mm | 7 | |
| Jul. 14 | Sunny | 28° /13° | 0 mm | 7 | |
| Jul. 15 | Overcast | 28° /12° | 0 mm | 7 | |
| Jul. 16 | Patchy rain possible | 25° /13° | 0.4 mm | 6 | |
| Jul. 17 | Patchy rain possible | 24° /13° | 2.1 mm | 5 | |
| Jul. 18 | Sunny | 27° /12° | 0 mm | 7 | |
| Jul. 19 | Sunny | 29° /12° | 0 mm | 7 | |
| Jul. 20 | Sunny | 28° /13° | 0.2 mm | 7 | |
| Jul. 21 | Patchy rain possible | 27° /14° | 0.8 mm | 6 | |
| Jul. 22 | Cloudy | 26° /12° | 0 mm | 6 | |
| Jul. 23 | Sunny | 26° /11° | 0 mm | 6 | |
| Jul. 24 | Partly cloudy | 25° /12° | 1 mm | 6 | |
| Jul. 25 | Sunny | 27° /12° | 0.5 mm | 6 | |
| Jul. 26 | Sunny | 28° /12° | 0 mm | 7 | |
| Jul. 27 | Partly cloudy | 29° /13° | 0 mm | 7 | |
| Jul. 28 | Overcast | 28° /14° | 0 mm | 7 | |
| Jul. 29 | Sunny | 28° /15° | 0.6 mm | 7 | |
| Jul. 30 | Sunny | 29° /15° | 0.4 mm | 7 | |
| Jul. 31 | Partly cloudy | 29° /16° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Seattle 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 Seattle forecast closer to your planned date for the most up-to-date weather information.
Seattle in July - FAQ
What are the expected maximum and minimum temperatures in Seattle during July?
Enjoy moderate daytime temperatures of up to 27° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Seattle during July?
Expect minimal rainfall in Seattle during July, with a total of 10.8 mm over approximately 4 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Seattle during July?
The average wind speed in Seattle during July is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Seattle
Explore the daily rainfall trends and prepare for Seattles July weather 💧
UV exposure in Seattle during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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