30.12
tue
tue
Day
70°F
S 6 mph
Precip.
0%
0%
Night
59°F
W 4 mph
Precip.
0%
0%
31.12
wed
wed
Day
63°F
E 1 mph
Precip.
0%
0%
Night
59°F
W 9 mph
Precip.
100%
100%
01.01
thu
thu
Day
63°F
N 7 mph
Precip.
100%
100%
Night
61°F
W 7 mph
Precip.
100%
100%
02.01
fri
fri
Day
63°F
NW 9 mph
Precip.
100%
100%
Night
63°F
NW 6 mph
Precip.
73%
73%
03.01
sat
sat
Day
61°F
NE 6 mph
Precip.
100%
100%
Night
59°F
N 4 mph
Precip.
100%
100%
04.01
sun
sun
Day
61°F
NE 4 mph
Precip.
22%
22%
Night
57°F
NW 3 mph
Precip.
0%
0%
05.01
mon
mon
Day
61°F
NW 2 mph
Precip.
0%
0%
Night
57°F
S 3 mph
Precip.
0%
0%
06.01
tue
tue
Day
64°F
W 4 mph
Precip.
0%
0%
Night
57°F
SW 7 mph
Precip.
100%
100%
07.01
wed
wed
Day
61°F
N 11 mph
Precip.
100%
100%
Night
57°F
N 2 mph
Precip.
100%
100%
08.01
thu
thu
Day
61°F
N 3 mph
Precip.
23%
23%
Night
57°F
SE 3 mph
Precip.
0%
0%
09.01
fri
fri
Day
61°F
NE 2 mph
Precip.
0%
0%
Night
57°F
N 1 mph
Precip.
0%
0%
10.01
sat
sat
Day
61°F
NW 2 mph
Precip.
0%
0%
Night
59°F
W 2 mph
Precip.
0%
0%
11.01
sun
sun
Day
64°F
SE 2 mph
Precip.
0%
0%
Night
61°F
SW 2 mph
Precip.
0%
0%
12.01
mon
mon
Day
68°F
E 2 mph
Precip.
0%
0%
Night
63°F
N 2 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 63.1°F. The highest and lowest sea temperatures during the month were 64.2°F and 62.2°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 58.8°F and 57.0°F.
Air temperature in Irvine, °F
Precipitation total in Irvine, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Irvine
Irvine on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Irvine
Local time: 12:36
December 30, tuesday
1500
73°F
W
2 mph
2 mph
1800
63°F
SW
9 mph
9 mph
2100
59°F
SW
6 mph
6 mph
December 31, wednesday
0000
59°F
W
4 mph
4 mph
0300
57°F
NW
5 mph
5 mph
0600
55°F
W
3 mph
3 mph
0900
59°F
W
3 mph
3 mph
1200
63°F
E
1 mph
1 mph
