Weather · Seattle, United States
Seattle Weather in October
Seattle in October runs 16°C / 9°C with 112mm of rain, a reasonable time to visit.
Avg high
16°C
61°F
Avg low
9°C
48°F
Rainfall
112mm
#4 wettest of 12
What to pack
Layers, plus a jacket for mornings and nights. Bring a compact umbrella for the odd shower.
Timing a trip around the weather? A Local Friend in Seattle builds it around the season for you.