Weather in Seattle, Washington for June 2026
Until now, June 2026 in Seattle is cooler than usual, with temperatures averaging 18.6 °F, this is -2.4 °F below the typical seasonal average.
The forecast for the upcoming days in Seattle predicts a temperature of 24.9 °F, which is slightly above the historical average.
In general, the average temperature in Seattle at the beginning of June is 20.7 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 26.1 °F by the end of June.
Seattle in June brings notable rainfall, with an average of 19 rainy days and a total precipitation of 58.9 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
Seattle Weather June
Temperatures trend during June in Seattle
June weather in Seattle day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Sunny | 21° /8° | 0.4 mm | 6 | |
| Jun. 2 | Sunny | 22° /10° | 3.1 mm | 6 | |
| Jun. 3 | Sunny | 21° /10° | 3.6 mm | 6 | |
| Jun. 4 |  Overcast | 19° /10° | 2.3 mm | 6 | |
| Jun. 5 |  Moderate or heavy rain shower | 19° /9° | 6.1 mm | 5 | |
| Jun. 6 | Moderate rain at times | 20° /8° | 2.6 mm | 5 | |
| Jun. 7 |  Partly cloudy | 23° /8° | 1 mm | 6 | |
| Jun. 8 | Overcast | 23° /10° | 2.6 mm | 7 | |
| Jun. 9 | Partly cloudy | 21° /11° | 7.6 mm | 6 | |
| Jun. 10 | Overcast | 22° /10° | 1.9 mm | 6 | |
| Jun. 11 | Sunny | 22° /9° | 0 mm | 8.1 | |
| Jun. 12 | Sunny | 22° /8° | 0 mm | 7.7 | |
| Jun. 13 | Sunny | 26° /10° | 0 mm | 7.6 | |
| Jun. 14 | Sunny | 30° /13° | 0 mm | 8.1 | |
| Jun. 15 | Sunny | 32° /15° | 0 mm | 0 | |
| Jun. 16 | Sunny | 26° /13° | 0 mm | 5 | |
| Jun. 17 | Sunny | 25° /9° | 0 mm | 5 | |
| Jun. 18 | Sunny | 25° /10° | 0 mm | 5 | |
| Jun. 19 | Overcast | 20° /10° | 0 mm | 3 | |
| Jun. 20 | Partly cloudy | 24° /9° | 0 mm | 5 | |
| Jun. 21 |  Cloudy | 23° /10° | 0 mm | 4 | |
| Jun. 22 | Overcast | 22° /13° | 0.1 mm | 4 | |
| Jun. 23 | Sunny | 25° /10° | 0 mm | 5 | |
| Jun. 24 | Partly cloudy | 26° /12° | 0 mm | 5 | |
| Jun. 25 | Sunny | 25° /11° | 0 mm | 6 | |
| Jun. 26 | Sunny | 27° /13° | 0.2 mm | 6 | |
| Jun. 27 | Overcast | 26° /14° | 0.7 mm | 6 | |
| Jun. 28 | Overcast | 27° /14° | 0.5 mm | 6 | |
| Jun. 29 | Partly cloudy | 26° /13° | 0.2 mm | 6 | |
| Jun. 30 | Partly cloudy | 26° /13° | 0.1 mm | 6 | |
| Next | |||||
Seattle in June - FAQ
What are the expected maximum and minimum temperatures in Seattle during June?
How much rainfall should be expected in Seattle during June?
What are the typical wind conditions in Seattle during June?
June rainfall patterns in Seattle
UV exposure in Seattle during June
Quick links
Where is Seattle?Get accurate weather forecasts for Seattle, located at latitude 47.606 and longitude -122.332. Stay updated with localized weather information tailored for Seattle.