Measurements:
°C
°F
Seward
44°F
S 7 mph
Feels like: 38°F
Precip: 81%
World Resorts USA Seward Weather August Weather in Seward

Seward Weather: August

Average Day Temperature: 60.2°F
Average Night Temperature: 50.2°F
Sea Water Temperature: 56.8°F
Number of Sunny Days: 6 days
Sunshine Hours: 14.2 - 16.8 hours
Number of Rainy Days: 5 days
Precipitation Totals: 2.3 in

Air Temperature in August, °F

Select Year: 2026 2025 2024

The highest day temperature in August 2026 was 70°F. The lowest night temperature was 28°F. The average values for day and night temperatures during August were 56.1°F и 49.0°F respectivly.

Seward Water Sea Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Seward was 55.5°F. The maximum and minimum values were 52.8°F and 58.4°F respectively.

Sunny, Cloudy and Gloomy days

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

Precipitation Totals in August, in

Precipitation total in August for Seward is 2.3 in.

Wind Speed in August, mph

The average wind speed in August is 4.3 mph. This value is relatively stable throughout the year.

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 Seward in August is 5.9 hours.

Best Time to Visit Seward
The most sunny months:
January 7 days
November 7 days
March 6 days
The most warm months:
July 61.3 °F
August 60.2 °F
June 58.4 °F
Warmest sea temperature:
August 56.7 °F
July 55.3 °F
September 53.5 °F
The most cold months:
December 17.4 °F
January 17.9 °F
February 22.8 °F
The most rainy months:
August 5 days
September 5 days
May 4 days
The most windy months:
December 6 mph
January 5 mph
February 5 mph

Seward on the Weather Map

USA Resorts:
NAME
F°
Boston +58
Chicago +60
Hawaii +82
Houston +84
Las Vegas +92
Los Angeles +102
Maui +74
Miami +88
Myrtle Beach +70
New York +62
San Diego +84
San Francisco +66
Santa Monica +94
Sarasota +84
Washington +64
24 Hours Weather Forecast
Seward
Local time: 16:55
05 oct, monday
1800 44°F
S
7 mph
2100 42°F
S
11 mph
06 oct, tuesday
0000 40°F
S
9 mph
0300 42°F
S
8 mph
0600 40°F
S
11 mph
0900 38°F
S
12 mph
1200 44°F
S
11 mph
1500 44°F
S
9 mph