Current sea water temperature:
+62.6°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: | 60.7°F |
| more information | |
14 days
forecast
forecast
| Laguna Beach |
monthly
weather
weather
| Laguna Beach |
Sea water temperature for the last 10 days:
| December 21 | 62.6°F | December 16 | 62.6°F |
| December 20 | 62.4°F | December 15 | 63.1°F |
| December 19 | 62.8°F | December 14 | 63.3°F |
| December 18 | 62.6°F | December 13 | 63.7°F |
| December 17 | 62.4°F | December 12 | 63.3°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: 00:49
December 21, sunday
0300
52°F
W
1 mph
1 mph
0600
54°F
S
2 mph
2 mph
0900
57°F
S
2 mph
2 mph
1200
63°F
SE
6 mph
6 mph
1500
63°F
E
9 mph
9 mph
1800
59°F
SE
9 mph
9 mph
2100
57°F
SE
7 mph
7 mph
December 22, monday
0000
57°F
SE
5 mph
5 mph
