La Jolla Shores water temp
This data the coastal La Jolla Shores ocean water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Current ocean temperature in La Jolla Shores
Water temperature in La Jolla Shores today is 70.7°F. Based on our historical data over a period of ten years, the warmest water in this day in La Jolla Shores was recorded in 2015 and was 75.6°F, and the coldest was recorded in 2010 at 64.8°F. Sea water temperature in La Jolla Shores is expected to drop to 68.9°F in the next 10 days. September average water temperature in La Jolla Shores is 70.2°F, the minimum temperature is 62.6°F, and the maximum is 77.2°F.
The swimming season in La Jolla Shores lasts from June to October. During those months, La Jolla Shores water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in La Jolla Shores in winter reaches 59.7°F, in spring 61.9°F, in summer the average temperature rises to 69.3°F, and in autumn it is 67.1°F.
La Jolla Shores water temperature now
| September 21, 2025 |
|---|
| today temp |
| 70.7°F |
| September 20, 2025 |
|---|
| yesterday temp |
| 71.4°F |
The ocean salinity in La Jolla Shores is 32.68‰, and the average salinity of the World Ocean is 35‰.
Surf Forecast in La Jolla Shores for today
Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for La Jolla Shores. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast La Jolla Shores. Data in table shown for September 21, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
| 2' 7" | 2' 8" | 2' 8" | 2' 7" |
| 0.8 m | 0.81 m | 0.81 m | 0.79 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 2' 6" | 2' 6" | 2' 6" | 2' 6" |
| 0.77 m | 0.76 m | 0.75 m | 0.77 m |
Surf report in La Jolla Shores
La Jolla Shores weather forecast
Current temperature and weather
Data in a table show La Jolla Shores temperature today (September 21, 2025). For more information and forecast for a few days, go to the weather forecast La Jolla Shores.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 | |  | |
| 68°F | 67.6°F | 67.6°F | 69.3°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| | | |
| 72.7°F | 75°F | 73.6°F | 70.7°F |
You may also be interested in other sections of our site for La Jolla Shores: Sunrise and Sunset, Tides
La Jolla Shores water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in La Jolla Shores. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in La Jolla Shores on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
| Month | Avr | Min | Max | |
|---|---|---|---|---|
| January | 59.2°F | 55.4°F | 62.1°F | cold |
| Ocean water temperature in La Jolla Shores in January | ||||
| February | 59°F | 56.1°F | 63.3°F | cold |
| Ocean water temperature in La Jolla Shores in February | ||||
| March | 59.9°F | 55.6°F | 66.6°F | cold |
| Ocean water temperature in La Jolla Shores in March | ||||
| April | 61.3°F | 55.6°F | 69.6°F | cold |
| Ocean water temperature in La Jolla Shores in April | ||||
| May | 64.2°F | 58.3°F | 70.3°F | cold |
| Ocean water temperature in La Jolla Shores in May | ||||
| June | 66.7°F | 61.5°F | 72°F | cold |
| Ocean water temperature in La Jolla Shores in June | ||||
| July | 70.2°F | 63°F | 77°F | warm |
| Ocean water temperature in La Jolla Shores in July | ||||
| August | 71.1°F | 62.2°F | 77.9°F | warm |
| Ocean water temperature in La Jolla Shores in August | ||||
| September | 70.2°F | 62.6°F | 77.2°F | warm |
| Ocean water temperature in La Jolla Shores in September | ||||
| October | 67.5°F | 62.2°F | 73.8°F | cold |
| Ocean water temperature in La Jolla Shores in October | ||||
| November | 63.9°F | 56.8°F | 70.5°F | cold |
| Ocean water temperature in La Jolla Shores in November | ||||
| December | 60.8°F | 56.5°F | 65.5°F | cold |
| Ocean water temperature in La Jolla Shores in December | ||||
Chart monthly average water temperature in La Jolla Shores
