Lake Stanley Water Temperature
Lake Stanley in Walton County, Florida averages about 81°F at the surface in summer — warmest in Sep (~83°F) and coldest in Feb (~58°F). These are typical values by month, not a live reading.
Typical water temperature by month
Typical surface water temperature by month, from 22 field readings (2017–2021) via the EPA Water Quality Portal. Months with too few readings are left blank.
Is Lake Stanley warm enough to swim?
Very comfortable for swimming. Warm surface water can also favor blue-green algae in nutrient-rich lakes, so check for advisories before you go in.
Want more than temperature? Lake Stanley scored B on water quality — clarity, algae, phosphorus, depth, fish species, and swimming safety, all on one report card.
Water temperatures at nearby Florida lakes
Summer average ~87°F
Summer average ~86°F
Summer average ~79°F
Summer average ~80°F
Summer average ~88°F
Summer average ~87°F
Explore water temperatures
Where to stay near Lake Stanley
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Frequently asked questions
What is the water temperature of Lake Stanley?
Lake Stanley has a typical summer surface temperature of about 81°F. It is usually warmest in September (around 83°F) and coldest in February (around 58°F). These are typical values by month from 22 EPA Water Quality Portal field readings (2017–2021), not a live reading.
When is Lake Stanley warmest?
Surface water at Lake Stanley is typically warmest in September, reaching about 83°F. Lake surface temperature lags air temperature by several weeks, so the warmest water usually arrives in mid-to-late summer even though the hottest air can come earlier.
Is Lake Stanley warm enough to swim?
At its typical summer peak of about 81°F, Lake Stanley rates as "warm" for swimming. Very comfortable for swimming. Warm surface water can also favor blue-green algae in nutrient-rich lakes, so check for advisories before you go in.
Where does this Lake Stanley water temperature data come from?
Every temperature on this page is a typical (climatological) value computed from real surface-water field readings collected by state and federal agencies and published through the EPA Water Quality Portal — 22 readings from 2 monitoring stations between 2017 and 2021. They describe what is typical for each month, not the temperature right now.
About this data
Water temperatures are a climatology — the typical value for each month, averaged from real surface-water field readings collected by state and federal agencies and published through the EPA Water Quality Portal. They tell you what to expect, not the temperature at this moment. Actual conditions vary with recent weather, depth, and time of day.