Measurements:
°C
°F
Seaside
52°F
NE 8 mph
Feels like: 48°F
Precip: 100%
World Resorts USA Seaside Weather October Weather in Seaside

Seaside Weather: October

Average Day Temperature: 58.4°F
Average Night Temperature: 52.1°F
Sea Water Temperature: 55.8°F
Number of Sunny Days: 11 days
Sunshine Hours: 10.1 - 11.7 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.3 in

Air Temperature in October, °F

Select Year: 2025 2024 2023

The highest day temperature in October 2025 was 77°F. The lowest night temperature was 42°F. The average values for day and night temperatures during October were 60.3°F и 51.2°F respectivly.

Seaside Water Sea Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Seaside was 56.5°F. The maximum and minimum values were 54.6°F and 58.2°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in October are gloomy but you can also expect sunny days.

Precipitation Totals in October, in

Precipitation total in October for Seaside is 1.3 in.

Wind Speed in October, mph

The average wind speed in October is 7.5 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Seaside in October is 5.7 hours.

Best Time to Visit Seaside
The most sunny months:
August 13 days
September 12 days
July 11 days
The most warm months:
August 66.5 °F
July 64.6 °F
September 64.2 °F
Warmest sea temperature:
August 58.2 °F
July 56.5 °F
September 56.4 °F
The most cold months:
February 45.0 °F
December 46.3 °F
January 46.3 °F
The most rainy months:
January 9 days
November 6 days
December 5 days
The most windy months:
December 9 mph
January 9 mph
February 9 mph

Seaside on the Weather Map

USA Resorts:
NAME
Chicago 0
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +44
Los Angeles +56
Maui +72
Miami +72
Miami Beach +80
New York +20
San Diego +58
San Francisco +48
Sarasota +64
Tampa +64
Washington +28
24 Hours Weather Forecast
Seaside
Local time: 22:03
05 dec, friday
0000 52°F
NE
7 mph
0300 52°F
N
9 mph
0600 52°F
NE
12 mph
0900 52°F
NE
12 mph
1200 54°F
NE
11 mph
1500 54°F
NE
11 mph
1800 52°F
NE
13 mph
2100 52°F
NE
14 mph