29.12
mon
mon
Day
9°F
S 17 mph
Precip.
100%
100%
Night
23°F
S 12 mph
Precip.
100%
100%
30.12
tue
tue
Day
21°F
S 11 mph
Precip.
0%
0%
Night
10°F
S 15 mph
Precip.
0%
0%
31.12
wed
wed
Day
0°F
SE 16 mph
Precip.
0%
0%
Night
-4°F
S 16 mph
Precip.
0%
0%
01.01
thu
thu
Day
-2°F
S 15 mph
Precip.
0%
0%
Night
-8°F
S 14 mph
Precip.
0%
0%
02.01
fri
fri
Day
-8°F
S 14 mph
Precip.
0%
0%
Night
-9°F
S 14 mph
Precip.
0%
0%
03.01
sat
sat
Day
-8°F
S 14 mph
Precip.
0%
0%
Night
-6°F
SE 4 mph
Precip.
46%
46%
04.01
sun
sun
Day
7°F
S 7 mph
Precip.
26%
26%
Night
3°F
S 4 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 44.3°F. The highest and lowest sea temperatures during the month were 46.0°F and 42.8°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 41.0°F. The highest and lowest sea temperatures during the month were 42.4°F and 40.5°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: 20:35
December 29, monday
2100
21°F
S
12 mph
12 mph
December 30, tuesday
0000
23°F
S
12 mph
12 mph
0300
21°F
S
11 mph
11 mph
0600
21°F
S
9 mph
9 mph
0900
21°F
S
9 mph
9 mph
1200
21°F
S
11 mph
11 mph
1500
23°F
S
12 mph
12 mph
1800
16°F
S
14 mph
14 mph
