Weather in Seattle, Washington, United States in October
In an average October, Seattle sees a daily high around 60°F and a low around 45°F, based on 1981–2026 of local climate records.
| Average high | 60°F |
|---|---|
| Typical high range | 54°F to 68°F |
| Average low | 45°F |
| Typical low range | 40°F to 51°F |
| Average daily precipitation | 0.20 in |
October records
The most extreme October on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total October accumulation.
High
Highest
89°F
2022-10-16
Lowest
39°F
1984-10-31
Low
Highest
57°F
1988-10-02
Lowest
26°F
1984-10-31
Feels-like
Highest
93°F
2022-10-16
Lowest
19°F
1984-10-31
Humidity
Highest
14.1 g/m³
2003-10-21
Lowest
2.8 g/m³
2002-10-30
Wind
Highest
22 mph
2016-10-14
Lowest
2 mph
2009-10-08
Precip
Wettest
11.77 in
2016
Driest
0.49 in
1987
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