Ola Lake Water Temperature
Ola Lake in Orange County, Florida averages about 73°F at the surface in summer — warmest in Mar (~73°F) and coldest in Jan (~61°F). These are typical values by month, not a live reading.
Typical water temperature by month
Typical surface water temperature by month, from 13 field readings (2023–2025) via the EPA Water Quality Portal. Months with too few readings are left blank.
Is Ola Lake warm enough to swim?
Pleasant for swimming — the range most people find enjoyable without a wetsuit.
Want more than temperature? Ola Lake scored A on water quality — clarity, algae, phosphorus, depth, fish species, and swimming safety, all on one report card.
Water temperatures at nearby Florida lakes
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Where to stay near Ola Lake
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Frequently asked questions
What is the water temperature of Ola Lake?
Ola Lake has a typical summer surface temperature of about 73°F. It is usually warmest in March (around 73°F) and coldest in January (around 61°F). These are typical values by month from 13 EPA Water Quality Portal field readings (2023–2025), not a live reading.
When is Ola Lake warmest?
Surface water at Ola Lake is typically warmest in March, reaching about 73°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 Ola Lake warm enough to swim?
At its typical summer peak of about 73°F, Ola Lake rates as "comfortable" for swimming. Pleasant for swimming — the range most people find enjoyable without a wetsuit.
Where does this Ola Lake 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 — 13 readings from 3 monitoring stations between 2023 and 2025. 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.