Seattle · June
Run in the morning.
Cool month: average high 70°F, low 54°F. Cool, runnable conditions throughout — morning still has the steadiest air and lightest wind.
Avg high / low
70° / 54°F
Humidity
70%
Rain days
12/mo
Wind
10 mph
What June feels like in Seattle
Sunrise
05:12
Mid-month average
Sunset
21:07
Mid-month average
Time-of-day breakdown
Morning
Coolest, driest air of the day. The window before sunrise is the most reliable comfortable hour.
Midday
Mild but UV and traffic peak. Workable if you don't mind shifting your pace.
Evening
Warm and runnable. Crowded routes but the air's typically calm.
What to wear running in Seattle in June
The kit for June in Seattle: shorts and a short-sleeve are the standard kit.
June vs the surrounding months
vs May
+5° avg high
-2 rain days
Seattle in May →
June
70°F avg high
12 rain days
Best: morning
vs July
-6° avg high
+6 rain days
Seattle in July →
Frequently Asked Questions
What is the best time of day to run in Seattle in June?+
Morning. Cool, runnable conditions throughout — morning still has the steadiest air and lightest wind.
What's the average temperature in Seattle in June?+
Average high 70°F, average low 54°F.
How does June compare to surrounding months in Seattle?+
Compared to May (avg high 64°F), June is warmer. Compared to July (avg high 76°F), June is cooler.
Does it rain often in Seattle in June?+
Expect about 12 measurable rain days in June, on average.