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LakeQuality
A wave breaking on the cobble beach of Lake Superior at Duluth, Minnesota, with a wooded headland beyond

Middle Pigeon Lake Water Temperature

Middle Pigeon Lake in Itasca County, Minnesota typically sits around 64°F at the surface in September — warmest in Jul (~70°F) and coldest in Oct (~57°F). That is a typical value for the month, not a live reading.

Typical in September
64°F
Cool
Summer average
68°F
Warmest (Jul)
70°F
Coldest (Oct)
57°F

Typical water temperature by month

Jan
Feb
Mar
Apr
May
62°
Jun
65°
Jul
70°
Aug
68°
Sep
64°
Oct
57°
Nov
Dec

Typical surface water temperature by month, from 425 field readings (20212025) via the EPA Water Quality Portal. Months with too few readings are left blank.

Is Middle Pigeon Lake warm enough to swim?

At its summer peak (~68°F): Cool

Brisk but swimmable for short dips — most people acclimate after the first few minutes.

Want more than temperature? Middle Pigeon Lake scored D on water quality — clarity, algae, phosphorus, depth, fish species, and swimming safety, all on one report card.

Where to stay near Middle Pigeon Lake

Planning a swim or lake trip? Compare cabins, lodges, and vacation rentals near Middle Pigeon 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 Middle Pigeon Lake

Prices for Sep 4–6, 4 adults. Change dates on the map below.

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Frequently asked questions

What is the water temperature of Middle Pigeon Lake?

Middle Pigeon Lake typically sits around 64°F at the surface in September, from 425 EPA Water Quality Portal field readings (2021–2025). That is a typical value for the month, not a live reading.

When is Middle Pigeon Lake warmest?

Surface water at Middle Pigeon Lake is typically warmest in July, reaching about 70°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 Middle Pigeon Lake warm enough to swim?

At its typical summer peak of about 68°F, Middle Pigeon Lake rates as "cool" for swimming. Brisk but swimmable for short dips — most people acclimate after the first few minutes.

Where does this Middle Pigeon 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 — 425 readings from 1 monitoring station between 2021 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.