Reeves Lake Water Temperature
Reeves Lake in Becker County, Minnesota typically sits around 59°F at the surface in September — warmest in Jul (~63°F) and coldest in May (~56°F). That is a typical value for the month, not a live reading.
Typical water temperature by month
Typical surface water temperature by month, from 224 field readings (2016–2024) via the EPA Water Quality Portal. Months with too few readings are left blank.
Is Reeves Lake warm enough to swim?
Brisk but swimmable for short dips — most people acclimate after the first few minutes.
Want more than temperature? Reeves Lake scored C on water quality — clarity, algae, phosphorus, depth, fish species, and swimming safety, all on one report card.
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Where to stay near Reeves Lake
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Frequently asked questions
What is the water temperature of Reeves Lake?
Reeves Lake typically sits around 59°F at the surface in September, from 224 EPA Water Quality Portal field readings (2016–2024). That is a typical value for the month, not a live reading.
When is Reeves Lake warmest?
Surface water at Reeves Lake is typically warmest in July, reaching about 63°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 Reeves Lake warm enough to swim?
At its typical summer peak of about 60°F, Reeves Lake rates as "cool" for swimming. Brisk but swimmable for short dips — most people acclimate after the first few minutes.
Where does this Reeves 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 — 224 readings from 1 monitoring station between 2016 and 2024. 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.