Playa de San Juan Water Temperature and Wetsuit Guide
(Valencia, Spain)
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Today's Playa de San Juan sea temperature is 19.1 °C
(Which is 2.0°C warmer than normal for this time of year)
| Mean: | 17.1 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Range: | 15.9 °C to 18.8 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statistics for 09 May (1981–2005) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Today, many surfers would wear a summer wetsuit.
The water temperature (19 °C) at Playa de San Juan is relatively warm. If the sun does come out as forecast, it should feel warm enough to surf in a summer wetsuit. Effective air temperature of 19 °C.
Map of current Spain (Europe) Surface Water Temperatures based on measurements from oceanographic satellites |
Map of current Spain (Europe) Sea Water Temperature Anomalies (compared with long term averages at this time of year) |
(click thumbnails to expand)
Below is a graph of Historical Sea Surface Temperature for Playa de San Juan. This has been derived from analysis of two decades of oceanographic satellite measurements of nearby open water. We have calculated the average water temperature variation around the year as well as the extremes that have been observed on each date.
All of the graphs for the surf breaks presented on Surf-Forecast.com are on the same scale to enable comparison between locations around the world.
Playa de San Juan sea temperatures peak in the range 24 to 28°C (75 to 82°F) on around the 16th of August and are at their coldest on about the 1st of March, in the range 13 to 15°C (55 to 59°F). Year round warm sea temperatures at Playa de San Juan climb to their maximum in the middle of August. Even then a rash vest and board shorts should be fine for surfing at any time of year. The coldest sea temperatures at Playa de San Juan at the beginning of March are ideally suited to a 4/3mm wetsuit + 3mm boots, although a 5/3mm wetsuit may be preferable for longer sessions and cold windy days.
Actual sea surface water temperatures close to shore at Playa de San Juan can vary by several degrees compared with these open water averages. This is especially true after heavy rain, close to river mouths or after long periods of strong offshore winds. Offshore winds cause colder deep water to replace surface water that has been warmed by the sun. Air temperature, wind-chill and sunshine should also be considered before deciding on the kind of wetsuit needed to stay warm when surfing at Playa de San Juan. Refer to our detailed weather forecasts for this information.
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