Current sea water temperature:
+63.5°F
| Minimum sea water temperature in December: | 64.2°F |
| Maximum sea water temperature in December: | 58.1°F |
| Average sea water temperature in December: | 60.5°F |
| more information | |
14 days
forecast
forecast
| Laguna Beach |
monthly
weather
weather
| Laguna Beach |
Sea water temperature for the last 10 days:
| December 4 | 63.5°F | November 29 | 63.9°F |
| December 3 | 63.7°F | November 28 | 63.9°F |
| December 2 | 63.9°F | November 27 | 63.5°F |
| December 1 | 64.2°F | November 26 | 63.7°F |
| November 30 | 64.0°F | November 25 | 64.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Laguna Beach?
Based on the data about daily sea water temperature for the last three years the warmest sea in Laguna Beach was noticed in August, September and July.
Monthly Sea Temperatures in Laguna Beach, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 71.2°F. The highest and lowest sea temperatures during the month were 74.1°F and 65.3°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 68.5°F. The highest and lowest sea temperatures during the month were 71.6°F and 64.2°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 67.6°F. The highest and lowest sea temperatures during the month were 71.1°F and 64.6°F.
current
weather
weather
| Laguna Beach |
weather in
December
December
| Laguna Beach |
Best time for vacation in Laguna Beach
Laguna Beach on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Laguna Beach
Local time: 20:49
December 04, thursday
2100
54°F
SE
7 mph
7 mph
December 05, friday
0000
55°F
SW
2 mph
2 mph
0300
52°F
W
2 mph
2 mph
0600
50°F
W
1 mph
1 mph
0900
54°F
NW
2 mph
2 mph
1200
64°F
NE
3 mph
3 mph
1500
64°F
E
5 mph
5 mph
1800
61°F
E
4 mph
4 mph
