La Jolla Shores Beach Sea Water Temperature
A mild beach on the Gulf of California, warmest around August at about 21.4°C. Today's reading, 7-day forecast, and monthly averages below.
La Jolla Shores Beach water temperature
Pleasant and revitalizing. Great for most beachgoers and active recreational swimming.
7-Day Water Temperature Forecast
La Jolla Shores Beach Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in La Jolla Shores Beach occurs inJuly, August, September, October — peaking at21.4°C (70.5°F) in August.
Year-Round Water Temperature Curve (°C / °F)
Hover a bar for detailsFull 12-month data table — min / avg / max & swimming comfort
| Month | Min Water Temp | Average Water Temp | Max Water Temp | Swimming Comfort |
|---|---|---|---|---|
| January | 13.9°C | 15.1°C | 16.6°C | Very Cold (< 16°C) |
| February | 13.6°C | 14.9°C | 17.5°C | Very Cold (< 16°C) |
| March | 13.8°C | 15.3°C | 17.8°C | Very Cold (< 16°C) |
| April | 14.2°C | 16.3°C | 17.7°C | Cool / Refreshing (16°C – 20°C) |
| May | 15.7°C | 17.5°C | 19.9°C | Cool / Refreshing (16°C – 20°C) |
| June | 16.2°C | 18.7°C | 20.6°C | Cool / Refreshing (16°C – 20°C) |
| July | 18.8°C | 20.7°C | 24.2°C | Comfortable (20°C – 24°C) |
| August | 19.3°C | 21.4°C | 24.3°C | Comfortable (20°C – 24°C) |
| SeptemberCurrent | 18.4°C | 21.2°C | 24.2°C | Comfortable (20°C – 24°C) |
| October | 17.7°C | 19.5°C | 23.4°C | Cool / Refreshing (16°C – 20°C) |
| November | 16.4°C | 17.8°C | 20.1°C | Cool / Refreshing (16°C – 20°C) |
| December | 14.6°C | 16.1°C | 19.4°C | Cool / Refreshing (16°C – 20°C) |
Swimming FAQs for La Jolla Shores Beach
Is the sea warm enough to swim in La Jolla Shores Beach today?
Typical sea surface temperature in La Jolla Shores Beach this time of year is 21.2°C (70.2°F) — classified as Comfortable (20°C – 24°C). Pleasant and revitalizing. Great for most beachgoers and active recreational swimming. Live readings load automatically.
What are the warmest months for swimming in La Jolla Shores Beach?
The highest water temperatures in La Jolla Shores Beach typically occur duringJuly, August, September, October, when monthly averages reach peak seasonal levels.
What is the typical water temperature in La Jolla Shores Beach in September?
Historically in September, water temperatures in La Jolla Shores Beach average around21.2°C (70.2°F), fluctuating between a recorded minimum of 18.4°C and a maximum of 24.2°C.