21.12
sun
sun
Day
61°F
SE 6 mph
Precip.
0%
0%
Night
57°F
SE 5 mph
Precip.
0%
0%
22.12
mon
mon
Day
61°F
SE 6 mph
Precip.
0%
0%
Night
57°F
E 3 mph
Precip.
0%
0%
23.12
tue
tue
Day
59°F
NW 11 mph
Precip.
0%
0%
Night
61°F
NW 20 mph
Precip.
100%
100%
24.12
wed
wed
Day
61°F
N 11 mph
Precip.
100%
100%
Night
61°F
NW 10 mph
Precip.
100%
100%
25.12
thu
thu
Day
64°F
N 12 mph
Precip.
100%
100%
Night
63°F
N 6 mph
Precip.
100%
100%
26.12
fri
fri
Day
63°F
NW 11 mph
Precip.
100%
100%
Night
61°F
NW 6 mph
Precip.
75%
75%
27.12
sat
sat
Day
63°F
NW 11 mph
Precip.
22%
22%
Night
61°F
NW 17 mph
Precip.
100%
100%
sea water
temperature
temperature
| Newport Beach |
monthly
weather
weather
| Newport Beach |
current
weather
weather
| Newport Beach |
14 days
forecast
forecast
| Newport Beach |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 63.4°F. The highest and lowest sea temperatures during the month were 64.2°F and 62.8°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 57.8°F. The highest and lowest sea temperatures during the month were 58.6°F and 56.8°F.
Air temperature in Newport Beach, °F
Precipitation total in Newport Beach, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Newport Beach
Newport Beach on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Newport Beach
Local time: 00:52
December 21, sunday
0300
54°F
W
1 mph
1 mph
0600
55°F
S
2 mph
2 mph
0900
57°F
S
3 mph
3 mph
1200
61°F
SE
6 mph
6 mph
1500
63°F
E
7 mph
7 mph
1800
61°F
E
8 mph
8 mph
2100
59°F
SE
7 mph
7 mph
December 22, monday
0000
57°F
SE
5 mph
5 mph
