Little Prairie Lake Water Temperature
Little Prairie Lake in Phelps County, Missouri typically sits around 82°F at the surface in August — warmest in Jul (~86°F) and coldest in Jun (~82°F). That is a typical value for the month, not a live reading.
Typical water temperature by month
Column height runs from this lake’s coldest month (82°F) to its warmest (86°F).
Typical surface water temperature by month, from 10 field readings (2016–2021) via the EPA Water Quality Portal. Months with too few readings are left blank.
Is Little Prairie Lake 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? Little Prairie Lake water quality: clarity, algae, phosphorus, depth, fish species, and current advisories, all on one page.
Water temperatures at nearby Missouri lakes
Summer average ~83°F
Summer average ~84°F
Summer average ~82°F
Summer average ~85°F
Summer average ~83°F
Summer average ~81°F
Explore water temperatures
Where to stay near Little Prairie Lake
Planning a swim or lake trip? Compare cabins, lodges, and vacation rentals near Little Prairie Lake — live availability and prices. Switch the map to Satellite to see the lake and how close each stay is to the water.
Top-rated places to stay near Little Prairie Lake
Prices for Oct 9–11, 4 adults. Change dates on the map below.
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Frequently asked questions
What is the water temperature of Little Prairie Lake?
Little Prairie Lake typically sits around 82°F at the surface in August, from 10 EPA Water Quality Portal field readings (2016–2021). That is a typical value for the month, not a live reading.
When is Little Prairie Lake warmest?
Surface water at Little Prairie Lake is typically warmest in July, reaching about 86°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 Little Prairie Lake warm enough to swim?
At its typical summer peak of about 83°F, Little Prairie Lake 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 Little Prairie 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 — 10 readings from 3 monitoring stations between 2016 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.