23.08
sun
sun
Day
55°F
SE 2 mph
Precip.
5%
5%
Night
52°F
SE 11 mph
Precip.
7%
7%
24.08
mon
mon
Day
59°F
N 2 mph
Precip.
10%
10%
Night
54°F
N 3 mph
Precip.
20%
20%
25.08
tue
tue
Day
50°F
N 7 mph
Precip.
51%
51%
Night
48°F
S 1 mph
Precip.
28%
28%
26.08
wed
wed
Day
55°F
SE 3 mph
Precip.
4%
4%
Night
52°F
SE 14 mph
Precip.
5%
5%
27.08
thu
thu
Day
57°F
SE 2 mph
Precip.
1%
1%
Night
52°F
W 2 mph
Precip.
15%
15%
28.08
fri
fri
Day
48°F
N 6 mph
Precip.
79%
79%
Night
48°F
E 2 mph
Precip.
51%
51%
29.08
sat
sat
Day
50°F
SE 4 mph
Precip.
40%
40%
Night
50°F
SE 9 mph
Precip.
18%
18%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 54.9°F. The highest and lowest sea temperatures during the month were 57.6°F and 52.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 54.0°F. The highest and lowest sea temperatures during the month were 55.2°F and 52.7°F.
Air temperature in Seward, °F
Precipitation total in Seward, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Seward
Seward on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Seward
Local time: 20:55
August 23, sunday
2100
55°F
SE
6 mph
6 mph
August 24, monday
0000
52°F
SE
11 mph
11 mph
0300
52°F
SE
11 mph
11 mph
0600
52°F
S
11 mph
11 mph
0900
54°F
S
7 mph
7 mph
1200
59°F
N
2 mph
2 mph
1500
59°F
N
5 mph
5 mph
1800
55°F
NW
3 mph
3 mph
