Yerba Buena Beach Sea Water Temperature
A temperate beach on the Gulf of California, warmest around September at about 19.4°C. Today's reading, 7-day forecast, and monthly averages below.
Yerba Buena Beach water temperature
Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing.
7-Day Water Temperature Forecast
Yerba Buena Beach Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Yerba Buena Beach occurs inJuly, August, September, October — peaking at19.4°C (66.9°F) in September.
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 | 12.6°C | 14.4°C | 16.4°C | Very Cold (< 16°C) |
| February | 12.7°C | 14.2°C | 16.9°C | Very Cold (< 16°C) |
| March | 12.7°C | 14.1°C | 17°C | Very Cold (< 16°C) |
| April | 12.8°C | 14.6°C | 16.6°C | Very Cold (< 16°C) |
| May | 13.5°C | 15.7°C | 17.6°C | Very Cold (< 16°C) |
| June | 12.4°C | 17.2°C | 19.3°C | Cool / Refreshing (16°C – 20°C) |
| July | 15.7°C | 19°C | 21.2°C | Cool / Refreshing (16°C – 20°C) |
| August | 15.8°C | 19.2°C | 21.9°C | Cool / Refreshing (16°C – 20°C) |
| SeptemberCurrent | 15.4°C | 19.4°C | 22.7°C | Cool / Refreshing (16°C – 20°C) |
| October | 14.4°C | 18.3°C | 22.9°C | Cool / Refreshing (16°C – 20°C) |
| November | 15.1°C | 16.9°C | 19.3°C | Cool / Refreshing (16°C – 20°C) |
| December | 13.6°C | 15.4°C | 18.4°C | Very Cold (< 16°C) |
Swimming FAQs for Yerba Buena Beach
Is the sea warm enough to swim in Yerba Buena Beach today?
Typical sea surface temperature in Yerba Buena Beach this time of year is 19.4°C (66.9°F) — classified as Cool / Refreshing (16°C – 20°C). Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing. Live readings load automatically.
What are the warmest months for swimming in Yerba Buena Beach?
The highest water temperatures in Yerba Buena Beach typically occur duringJuly, August, September, October, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Yerba Buena Beach in September?
Historically in September, water temperatures in Yerba Buena Beach average around19.4°C (66.9°F), fluctuating between a recorded minimum of 15.4°C and a maximum of 22.7°C.