Measurements:
°C
°F
Seaside
56°F
E 9 mph
Feels like: 54°F
Precip: 0%
World Resorts USA Seaside Weather April Weather in Seaside

Seaside Weather: April

Average Day Temperature: 51.5°F
Average Night Temperature: 44.9°F
Sea Water Temperature: 50.6°F
Number of Sunny Days: 7 days
Sunshine Hours: 12.8 - 14.3 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.3 in

Air Temperature in April, °F

Select Year: 2026 2025 2024

The highest day temperature in April 2026 was 71°F. The lowest night temperature was 39°F. The average values for day and night temperatures during April were 55.6°F и 45.6°F respectivly.

Seaside Water Sea Temperature in April, °F

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for Seaside was 52.3°F. The maximum and minimum values were 50.2°F and 55.4°F respectively.

Sunny, Cloudy and Gloomy days

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

Precipitation Totals in April, in

Precipitation total in April for Seaside is 1.3 in.

Wind Speed in April, mph

The average wind speed in April is 8.0 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 April is 5.5 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 45.7 °F
January 47.0 °F
December 47.1 °F
The most rainy months:
January 8 days
November 6 days
December 5 days
The most windy months:
December 10 mph
January 9 mph
November 9 mph

Seaside on the Weather Map

USA Resorts:
NAME
Boston +56
Chicago +56
Hawaii +78
Honolulu +78
Houston +98
Las Vegas +102
Los Angeles +76
Maui +72
Miami +90
Miami Beach +92
New York +70
San Diego +72
San Francisco +72
Sarasota +96
Tampa +96
24 Hours Weather Forecast
Seaside
Local time: 10:55
14 may, thursday
1200 56°F
E
9 mph
1500 54°F
NE
9 mph
1800 54°F
NE
13 mph
2100 52°F
E
14 mph
15 may, friday
0000 50°F
E
9 mph
0300 50°F
E
6 mph
0600 50°F
E
6 mph
0900 50°F
NE
11 mph