21.07
tue
tue
Day
84°F
NE 8 mph
Precip.
2%
2%
Night
72°F
N 4 mph
Precip.
4%
4%
22.07
wed
wed
Day
82°F
NE 6 mph
Precip.
2%
2%
Night
73°F
N 5 mph
Precip.
6%
6%
23.07
thu
thu
Day
84°F
E 7 mph
Precip.
2%
2%
Night
75°F
N 6 mph
Precip.
6%
6%
24.07
fri
fri
Day
84°F
NE 6 mph
Precip.
2%
2%
Night
75°F
N 4 mph
Precip.
5%
5%
25.07
sat
sat
Day
84°F
NE 6 mph
Precip.
2%
2%
Night
75°F
N 4 mph
Precip.
5%
5%
26.07
sun
sun
Day
84°F
NE 6 mph
Precip.
3%
3%
Night
75°F
N 4 mph
Precip.
4%
4%
27.07
mon
mon
Day
84°F
NE 6 mph
Precip.
2%
2%
Night
75°F
N 4 mph
Precip.
4%
4%
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 69.2°F. The highest and lowest sea temperatures during the month were 72.3°F and 66.6°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 70.6°F. The highest and lowest sea temperatures during the month were 74.1°F and 64.8°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: 06:39
July 21, tuesday
0900
77°F
N
6 mph
6 mph
1200
84°F
NE
8 mph
8 mph
1500
84°F
NE
9 mph
9 mph
1800
79°F
NE
7 mph
7 mph
2100
75°F
NE
6 mph
6 mph
July 22, wednesday
0000
72°F
N
4 mph
4 mph
0300
72°F
N
4 mph
4 mph
0600
72°F
N
2 mph
2 mph
