
United States
Seattle in October
16° / 8°Rainy days 9
Good-value Seattle hotels in October
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Seattle weather in October
16° / 8°
78 mm
9 / 30
67/100
Seattle in October ranks #7 of 12 months for comfort: highs around 16°C, lows 8°C, and about 9 rainy days. Compared with September, highs change by -6°C and rainy days by +4.
Compared with the months around it
| Month | High / Low | Rainy days | Index |
|---|---|---|---|
| September | 22° / 13° | 6 | 90 |
| October | 16° / 8° | 9 | 67 |
| November | 12° / 5° | 14 | 36 |
Top tours & tickets in Seattle
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Public holidays · October 2026
- 10/12Columbus Day
- 10/12Indigenous Peoples' Day









