Seattle
June
Weather in Seattle for June 2025
Your guide to Seattle weather in June - trends and predictions
In general, the average temperature in Seattle 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.
Seattle 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
Seattle 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 Seattle
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 Seattle 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 Seattle forecast closer to your planned date for the most up-to-date weather information.
Seattle in June - FAQ
What are the expected maximum and minimum temperatures in Seattle 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 Seattle during June?
Moderate rainfall is anticipated in Seattle 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 Seattle during June?
The average wind speed in Seattle during June is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Seattle
Explore the daily rainfall trends and prepare for Seattles June weather 💧
UV exposure in Seattle during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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