19.05
tue
tue
Day
81°F
E 9 mph
Precip.
0%
0%
Night
64°F
N 6 mph
Precip.
0%
0%
20.05
wed
wed
Day
73°F
NE 8 mph
Precip.
0%
0%
Night
64°F
N 6 mph
Precip.
0%
0%
21.05
thu
thu
Day
72°F
NE 7 mph
Precip.
0%
0%
Night
63°F
NE 4 mph
Precip.
0%
0%
22.05
fri
fri
Day
70°F
NE 8 mph
Precip.
0%
0%
Night
63°F
NE 4 mph
Precip.
0%
0%
23.05
sat
sat
Day
70°F
NE 9 mph
Precip.
0%
0%
Night
61°F
E 5 mph
Precip.
0%
0%
24.05
sun
sun
Day
72°F
E 9 mph
Precip.
0%
0%
Night
63°F
NE 4 mph
Precip.
0%
0%
25.05
mon
mon
Day
72°F
E 9 mph
Precip.
0%
0%
Night
63°F
NE 5 mph
Precip.
0%
0%
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 63.7°F. The highest and lowest sea temperatures during the month were 66.0°F and 61.3°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 66.3°F. The highest and lowest sea temperatures during the month were 69.3°F and 63.7°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: 05:29
May 19, tuesday
0600
57°F
SE
2 mph
2 mph
0900
70°F
SE
5 mph
5 mph
1200
81°F
E
9 mph
9 mph
1500
75°F
NE
11 mph
11 mph
1800
72°F
E
9 mph
9 mph
2100
66°F
NE
6 mph
6 mph
May 20, wednesday
0000
64°F
N
6 mph
6 mph
0300
63°F
N
2 mph
2 mph
