Earl Lake Central Basin Water Temperature
Earl Lake Central Basin in Livingston County, Michigan averages about 69°F at the surface in summer — warmest in Aug (~71°F) and coldest in May (~59°F). These are typical values by month, not a live reading.
Typical water temperature by month
Typical surface water temperature by month, from 589 field readings (2010–2021) via the EPA Water Quality Portal. Months with too few readings are left blank.
Is Earl Lake Central Basin warm enough to swim?
Brisk but swimmable for short dips — most people acclimate after the first few minutes.
Want more than temperature? Earl Lake Central Basin scored C on water quality — clarity, algae, phosphorus, depth, fish species, and swimming safety, all on one report card.
Water temperatures at nearby Michigan lakes
Summer average ~71°F
Summer average ~60°F
Summer average ~53°F
Summer average ~57°F
Summer average ~64°F
Summer average ~59°F
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Frequently asked questions
What is the water temperature of Earl Lake Central Basin?
Earl Lake Central Basin has a typical summer surface temperature of about 69°F. It is usually warmest in August (around 71°F) and coldest in May (around 59°F). These are typical values by month from 589 EPA Water Quality Portal field readings (2010–2021), not a live reading.
When is Earl Lake Central Basin warmest?
Surface water at Earl Lake Central Basin is typically warmest in August, reaching about 71°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 Earl Lake Central Basin warm enough to swim?
At its typical summer peak of about 69°F, Earl Lake Central Basin rates as "cool" for swimming. Brisk but swimmable for short dips — most people acclimate after the first few minutes.
Where does this Earl Lake Central Basin 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 — 589 readings from 1 monitoring station between 2010 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.