Morro Rock Beach Sea Water Temperature
A temperate beach on the Gulf of California, warmest around September at about 15.4°C. Today's reading, 7-day forecast, and monthly averages below.
Morro Rock Beach water temperature
Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges.
7-Day Water Temperature Forecast
Morro Rock Beach Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Morro Rock Beach occurs inAugust, September, October, November — peaking at15.4°C (59.7°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 | 11.8°C | 13.1°C | 15°C | Very Cold (< 16°C) |
| February | 11.2°C | 12.9°C | 15.5°C | Very Cold (< 16°C) |
| March | 11.3°C | 12.7°C | 15.5°C | Very Cold (< 16°C) |
| April | 10.7°C | 12.1°C | 13.6°C | Very Cold (< 16°C) |
| May | 10.5°C | 12.3°C | 13.9°C | Very Cold (< 16°C) |
| June | 11.2°C | 13.3°C | 15.6°C | Very Cold (< 16°C) |
| July | 11°C | 14.3°C | 17.2°C | Very Cold (< 16°C) |
| August | 13.1°C | 15.2°C | 18.9°C | Very Cold (< 16°C) |
| SeptemberCurrent | 12.4°C | 15.4°C | 18.5°C | Very Cold (< 16°C) |
| October | 12.4°C | 14.7°C | 18.5°C | Very Cold (< 16°C) |
| November | 12.3°C | 14.4°C | 17.1°C | Very Cold (< 16°C) |
| December | 11.7°C | 13.7°C | 17.1°C | Very Cold (< 16°C) |
Swimming FAQs for Morro Rock Beach
Is the sea warm enough to swim in Morro Rock Beach today?
Typical sea surface temperature in Morro Rock Beach this time of year is 15.4°C (59.7°F) — classified as Very Cold (< 16°C). Wetsuit strongly recommended. Sudden entry may cause cold shock. Suitable only for brief, brisk plunges. Live readings load automatically.
What are the warmest months for swimming in Morro Rock Beach?
The highest water temperatures in Morro Rock Beach typically occur duringAugust, September, October, November, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Morro Rock Beach in September?
Historically in September, water temperatures in Morro Rock Beach average around15.4°C (59.7°F), fluctuating between a recorded minimum of 12.4°C and a maximum of 18.5°C.