World Resorts USA Seattle Weather

Seattle weather in October

Weather in Seattle: October

Average day temperature: 59.5°F
Average night temperature: 49.8°F
Number of sunny days: 11 days
Day length: 9.3 - 11.7 hours
Number of rainy days: 4 days
Precipitation totals: 1.8 in.

Air temperature in October, °F

Show year:
2025
2024
2023

The highest day temperature during October of 2025 was 68°F. At the same time the lowest night temperature was 40°F. Daily and nightly averages during October were 57.4°F and 47.6°F.

Sunny, partly cloudy and cloudy days

Mostly all days in October are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in October, in.

Precipitation total value in Seattle in October is 1.7 in. Other months of the year show relatively similar values.

Wind speed in October, mph

The average wind speed value in October is 4.9 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in October is: 5.5.

Best time for vacation in Seattle

Sunniest months:
July 18 days
August 18 days
September 14 days
Warmest months:
August 77.8 °F
July 77.0 °F
September 70.2 °F
Coldest months:
December 43.7 °F
January 44.4 °F
February 45.4 °F
Rainiest months:
January 6 days
April 5 days
March 5 days
Windiest months:
March 6.2 mph
April 5.9 mph
February 5.8 mph

Seattle on a weather map

Seattle
+54°F
NW 6 mph
Feels like: +50°F
Precip.: 0%
Places in USA:
Name
°F
+43°F
+77°F
+77°F
+68°F
+75°F
+79°F
+79°F
+70°F
+39°F
+68°F
+54°F
+77°F
+75°F
+57°F
+30°F
24 Hours Forecast
Seattle
Local time: 15:34
December 07, sunday
1800
52°F
NE
9 mph
2100
50°F
N
11 mph
December 08, monday
0000
50°F
N
11 mph
0300
48°F
N
7 mph
0600
50°F
N
6 mph
0900
52°F
N
6 mph
1200
54°F
N
9 mph
1500
54°F
NE
18 mph
Units of measurement: °C / °F