21.05
thu
thu
Day
82°F
NW 8 mph
Precip.
0%
0%
Night
77°F
N 9 mph
Precip.
0%
0%
22.05
fri
fri
Day
81°F
N 11 mph
Precip.
100%
100%
Night
77°F
N 9 mph
Precip.
100%
100%
23.05
sat
sat
Day
82°F
NW 8 mph
Precip.
100%
100%
Night
77°F
N 9 mph
Precip.
0%
0%
24.05
sun
sun
Day
82°F
NW 14 mph
Precip.
100%
100%
Night
77°F
N 5 mph
Precip.
0%
0%
25.05
mon
mon
Day
81°F
NW 12 mph
Precip.
100%
100%
Night
77°F
NW 11 mph
Precip.
19%
19%
26.05
tue
tue
Day
79°F
NW 12 mph
Precip.
100%
100%
Night
77°F
NW 9 mph
Precip.
100%
100%
27.05
wed
wed
Day
82°F
NW 14 mph
Precip.
100%
100%
Night
77°F
NW 11 mph
Precip.
0%
0%
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 May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 75.7°F. The highest and lowest sea temperatures during the month were 79.9°F and 72.0°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 85.2°F. The highest and lowest sea temperatures during the month were 87.6°F and 82.4°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: 12:35
May 21, thursday
1500
84°F
NW
10 mph
10 mph
1800
81°F
NW
11 mph
11 mph
2100
77°F
N
11 mph
11 mph
May 22, friday
0000
77°F
N
9 mph
9 mph
0300
75°F
N
9 mph
9 mph
0600
75°F
N
8 mph
8 mph
0900
79°F
N
11 mph
11 mph
1200
81°F
N
11 mph
11 mph
