World Resorts USA Seaside Weather

Seaside 7 Days Forecast

12.01
mon
Day
54°F
N 10 mph
Precip.
63%
Night
45°F
NW 3 mph
Precip.
0%
13.01
tue
Day
45°F
W 2 mph
Precip.
0%
Night
43°F
NW 5 mph
Precip.
0%
14.01
wed
Day
43°F
W 6 mph
Precip.
0%
Night
41°F
SW 6 mph
Precip.
0%
15.01
thu
Day
45°F
SW 9 mph
Precip.
0%
Night
48°F
W 8 mph
Precip.
0%
16.01
fri
Day
54°F
W 4 mph
Precip.
0%
Night
46°F
W 6 mph
Precip.
0%
17.01
sat
Day
52°F
N 3 mph
Precip.
0%
Night
46°F
W 6 mph
Precip.
0%
18.01
sun
Day
52°F
N 2 mph
Precip.
0%
Night
46°F
NW 4 mph
Precip.
0%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 49.9°F. The highest and lowest sea temperatures during the month were 51.3°F and 48.0°F.

Air temperature in Seaside, °F

Precipitation total in Seaside, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Seaside

Sunniest months:
August 13 days
September 12 days
July 11 days
Warmest months:
August 64.9 °F
July 63.1 °F
September 62.8 °F
Warmest sea temp:
August 57.4 °F
July 55.9 °F
September 55.7 °F
Coldest months:
February 45.5 °F
January 46.7 °F
March 47.3 °F
Rainiest months:
January 9 days
November 6 days
December 5 days
Windiest months:
December 10.1 mph
January 9.6 mph
February 9.4 mph

Seaside on a weather map

Seaside
+52°F
N 6 mph
Feels like: +52°F
Precip.: 0%
Places in USA:
Name
°F
+39°F
+73°F
+73°F
+64°F
+70°F
+70°F
+75°F
+68°F
+36°F
+66°F
+57°F
+63°F
+59°F
+57°F
+36°F
24 Hours Forecast
Seaside
Local time: 18:05
January 12, monday
2100
46°F
NW
5 mph
January 13, tuesday
0000
45°F
NW
3 mph
0300
46°F
W
4 mph
0600
45°F
W
5 mph
0900
41°F
W
5 mph
1200
45°F
W
2 mph
1500
46°F
S
2 mph
1800
45°F
S
2 mph
Units of measurement: °C / °F