World Resorts USA Seward Weather

Seward 14 Days Forecast

19.05
tue
Day
37°F
NW 7 mph
Precip.
100%
Night
36°F
S 5 mph
Precip.
100%
20.05
wed
Day
39°F
S 11 mph
Precip.
100%
Night
28°F
S 2 mph
Precip.
0%
21.05
thu
Day
37°F
NW 7 mph
Precip.
100%
Night
34°F
W 6 mph
Precip.
100%
22.05
fri
Day
37°F
NW 6 mph
Precip.
100%
Night
37°F
NW 4 mph
Precip.
100%
23.05
sat
Day
39°F
NW 1 mph
Precip.
100%
Night
28°F
S 6 mph
Precip.
59%
24.05
sun
Day
41°F
SE 3 mph
Precip.
40%
Night
34°F
SE 6 mph
Precip.
0%
25.05
mon
Day
45°F
SE 3 mph
Precip.
100%
Night
39°F
SW 1 mph
Precip.
24%
26.05
tue
Day
43°F
N 3 mph
Precip.
100%
Night
39°F
W 2 mph
Precip.
74%
27.05
wed
Day
45°F
W 6 mph
Precip.
100%
Night
39°F
S 8 mph
Precip.
100%
28.05
thu
Day
45°F
W 4 mph
Precip.
100%
Night
39°F
SW 3 mph
Precip.
0%
29.05
fri
Day
46°F
N 4 mph
Precip.
43%
Night
41°F
E 2 mph
Precip.
0%
30.05
sat
Day
52°F
SE 7 mph
Precip.
0%
Night
43°F
SE 11 mph
Precip.
0%
31.05
sun
Day
46°F
W 9 mph
Precip.
100%
Night
39°F
E 6 mph
Precip.
22%
01.06
mon
Day
48°F
NE 3 mph
Precip.
0%
Night
48°F
N 4 mph
Precip.
0%

Sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 44.3°F. The highest and lowest sea temperatures during the month were 46.0°F and 42.1°F.

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 50.4°F. The highest and lowest sea temperatures during the month were 53.6°F and 46.2°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

Sunniest months:
January 7 days
November 7 days
March 6 days
Warmest months:
July 61.0 °F
August 59.8 °F
June 58.3 °F
Warmest sea temp:
August 56.2 °F
July 55.2 °F
September 53.3 °F
Coldest months:
December 20.6 °F
January 21.1 °F
February 25.5 °F
Rainiest months:
August 5 days
September 5 days
October 4 days
Windiest months:
December 6.2 mph
January 5.6 mph
February 5.5 mph

Seward on a weather map

Current weather
04:34
Seward
+36°F
W 7 mph
Feels like: +30°F
Precip.: 100%
Places in USA:
Name
°F
Boston
+82°F
Hawaii
+75°F
Honolulu
+75°F
Las Vegas
+61°F
Los Angeles
+57°F
Miami
+75°F
Miami Beach
+79°F
Maui
+70°F
New York
+82°F
San Diego
+55°F
San Francisco
+59°F
Sarasota
+81°F
Tampa
+81°F
Houston
+77°F
Chicago
+61°F
all places
24 Hours Forecast
Seward
Local time: 04:34
May 19, tuesday
0600
39°F
NW
8 mph
0900
37°F
NW
11 mph
1200
37°F
NW
7 mph
1500
37°F
W
2 mph
1800
39°F
SW
4 mph
2100
37°F
SW
4 mph
May 20, wednesday
0000
36°F
S
5 mph
0300
36°F
S
6 mph
Units of measurement: °C / °F