King County (Seattle)
June
Weather in King County for June 2025
Your guide to King County weather in June - trends and predictions
In general, the average temperature in King County at the beginning of June is 20.6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 27 °F by the end of June.
King County in June brings notable rainfall, with an average of 18 rainy days and a total precipitation of 68.4 mm.
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Temperatures
Rain 🌧️
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12
Dry days
18
Rainy days
0
Snow days
22°/10°
Temperatures
12 km/h
Avg max wind
67 %
Avg humidity
King County in June average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | ||||||
| 2  22° | 3 20° | 4  19° | 5  19° | 6 19° | 7 24° | 8  23° |
| 9 20° | 10 21° | 11  18° | 12 21° | 13  19° | 14 19° | 15 19° |
| 16 20° | 17 18° | 18 19° | 19 20° | 20 22° | 21 26° | 22 25° |
| 23 23° | 24 24° | 25 27° | 26 28° | 27 28° | 28 29° | 29 27° |
| 30 26° |
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Temperatures trend during June in King County
See the weather trend as well as the moving average line
June weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 | Sunny | 21° /9° | 0.6 mm | 5 | |
| Jun. 2 | Cloudy | 22° /10° | 4.7 mm | 5 | |
| Jun. 3 | Cloudy | 20° /10° | 5.3 mm | 5 | |
| Jun. 4 | Partly cloudy | 19° /10° | 3.4 mm | 5 | |
| Jun. 5 | Moderate or heavy rain shower | 19° /8° | 8.9 mm | 5 | |
| Jun. 6 | Moderate rain at times | 19° /7° | 3.1 mm | 5 | |
| Jun. 7 | Partly cloudy | 24° /8° | 1.5 mm | 6 | |
| Jun. 8 | Overcast | 23° /10° | 0.2 mm | 6 | |
| Jun. 9 | Partly cloudy | 20° /10° | 7.8 mm | 5 | |
| Jun. 10 | Overcast | 21° /10° | 2.8 mm | 5 | |
| Jun. 11 | Patchy rain possible | 18° /10° | 1.4 mm | 4 | |
| Jun. 12 | Sunny | 21° /9° | 3 mm | 5 | |
| Jun. 13 | Heavy rain at times | 19° /9° | 8 mm | 4 | |
| Jun. 14 | Heavy rain at times | 19° /9° | 2.2 mm | 4 | |
| Jun. 15 | Patchy rain possible | 19° /9° | 2.6 mm | 4 | |
| Jun. 16 | Patchy rain possible | 20° /9° | 1.1 mm | 5 | |
| Jun. 17 | Moderate rain at times | 18° /9° | 2.6 mm | 5 | |
| Jun. 18 | Patchy rain possible | 19° /9° | 3.7 mm | 5 | |
| Jun. 19 | Patchy rain possible | 20° /8° | 0.7 mm | 5 | |
| Jun. 20 | Sunny | 22° /10° | 1.5 mm | 5 | |
| Jun. 21 | Sunny | 26° /10° | 0 mm | 7 | |
| Jun. 22 | Partly cloudy | 25° /12° | 1.3 mm | 6 | |
| Jun. 23 | Partly cloudy | 23° /11° | 0.1 mm | 6 | |
| Jun. 24 | Sunny | 24° /10° | 0 mm | 6 | |
| Jun. 25 | Sunny | 27° /11° | 0 mm | 7 | |
| Jun. 26 | Sunny | 28° /13° | 0.2 mm | 7 | |
| Jun. 27 | Overcast | 28° /15° | 0.9 mm | 7 | |
| Jun. 28 | Patchy rain possible | 29° /14° | 0.7 mm | 7 | |
| Jun. 29 | Sunny | 27° /14° | 0.3 mm | 6 | |
| Jun. 30 | Partly cloudy | 26° /13° | 0.1 mm | 6 | |
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Important Notice
Our weather forecast for King County in June 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 King County forecast closer to your planned date for the most up-to-date weather information.
King County in June - FAQ
What are the expected maximum and minimum temperatures in King County during June?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in King County during June?
Moderate rainfall is anticipated in King County during June, with a total of 68.4 mm spread over approximately 18 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in King County during June?
The average wind speed in King County during June is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in King County
Explore the daily rainfall trends and prepare for King Countys June weather 💧
UV exposure in King County during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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Where is King County?Get accurate weather forecasts for King County, located at latitude 47.606 and longitude -122.332. Stay updated with localized weather information tailored for King County.
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