17.08
mon
mon
Day
81°F
NE 8 mph
Precip.
5%
5%
Night
73°F
NE 4 mph
Precip.
18%
18%
18.08
tue
tue
Day
77°F
NE 7 mph
Precip.
14%
14%
Night
73°F
N 6 mph
Precip.
20%
20%
19.08
wed
wed
Day
81°F
NE 6 mph
Precip.
2%
2%
Night
73°F
N 6 mph
Precip.
6%
6%
20.08
thu
thu
Day
81°F
N 7 mph
Precip.
3%
3%
Night
73°F
NW 7 mph
Precip.
8%
8%
21.08
fri
fri
Day
79°F
N 8 mph
Precip.
15%
15%
Night
73°F
N 6 mph
Precip.
9%
9%
22.08
sat
sat
Day
81°F
NE 7 mph
Precip.
10%
10%
Night
75°F
N 6 mph
Precip.
13%
13%
23.08
sun
sun
Day
82°F
NE 6 mph
Precip.
2%
2%
Night
73°F
NE 6 mph
Precip.
8%
8%
sea water
temperature
temperature
| Long Beach |
monthly
weather
weather
| Long Beach |
current
weather
weather
| Long Beach |
14 days
forecast
forecast
| Long Beach |
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 68.9°F. The highest and lowest sea temperatures during the month were 71.1°F and 66.6°F.
Air temperature in Long Beach, °F
Precipitation total in Long Beach, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Long Beach
Long Beach on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Long Beach
Local time: 13:47
August 17, monday
1500
93°F
E
11 mph
11 mph
1800
84°F
E
11 mph
11 mph
2100
73°F
E
6 mph
6 mph
August 18, tuesday
0000
73°F
NE
4 mph
4 mph
0300
72°F
N
5 mph
5 mph
0600
70°F
NE
3 mph
3 mph
0900
73°F
NE
5 mph
5 mph
1200
77°F
NE
7 mph
7 mph
