Is Seattle hot in June?
Days are typically mild at 21.7°C, while nights average 12.4°C.
United States · 1991–2020 normal
Seattle in
June.
Typical June weather in Seattle: 21.7°C by day, 12.4°C at night, 30 mm of rain over 6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high21.7°C
Typical low12.4°C
Rain30 mm
Wet days6
In the year-round weather comparison, June scores 85 out of 100 (July leads the year at 96). Daylight is calculated as 15 h 57 from latitude 47.61°.
June at a glance
What is Seattle like in June?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 30 mm across about 6 wet days.
How much daylight is there?
There are about 15 h 57 between sunrise and sunset at mid-month, calculated from the place latitude.
Is June a good time to visit?
June ranks 3 of 12 in our weather comparison; July ranks first.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5809844
- NOAA station
- USW00024234 · SEATTLE BOEING FLD
- Station distance
- 6.9 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Seattle is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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