Erie Lake Water Temperature
Erie Lake in Meeker County, Minnesota averages about 64°F at the surface in summer — warmest in Jul (~65°F) and coldest in Aug (~63°F). These are typical values by month, not a live reading.
Typical water temperature by month
Typical surface water temperature by month, from 28 field readings (2018–2018) via the EPA Water Quality Portal. Months with too few readings are left blank.
Is Erie Lake warm enough to swim?
Brisk but swimmable for short dips — most people acclimate after the first few minutes.
Want more than temperature? Erie Lake scored B on water quality — clarity, algae, phosphorus, depth, fish species, and swimming safety, all on one report card.
Water temperatures at nearby Minnesota lakes
Summer average ~74°F
Summer average ~73°F
Summer average ~67°F
Summer average ~70°F
Summer average ~61°F
Summer average ~76°F
Explore water temperatures
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Frequently asked questions
What is the water temperature of Erie Lake?
Erie Lake has a typical summer surface temperature of about 64°F. It is usually warmest in July (around 65°F) and coldest in August (around 63°F). These are typical values by month from 28 EPA Water Quality Portal field readings (2018–2018), not a live reading.
When is Erie Lake warmest?
Surface water at Erie Lake is typically warmest in July, reaching about 65°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 Erie Lake warm enough to swim?
At its typical summer peak of about 64°F, Erie Lake rates as "cool" for swimming. Brisk but swimmable for short dips — most people acclimate after the first few minutes.
Where does this Erie 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 — 28 readings from 1 monitoring station between 2018 and 2018. 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.