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

Hydes Lake Water Temperature

Hydes Lake in Carver County, Minnesota typically sits around 58°F at the surface in October — warmest in Jul (~74°F) and coldest in Jan (~38°F). That is a typical value for the month, not a live reading.

Typical in October
58°F
Cold
Summer average
72°F
Warmest (Jul)
74°F
Coldest (Jan)
38°F

Typical water temperature by month

38°
Jan
38°
Feb
40°
Mar
51°
Apr
58°
May
68°
Jun
74°
Jul
74°
Aug
69°
Sep
58°
Oct
Nov
Dec

Column height runs from this lake’s coldest month (38°F) to its warmest (74°F).

Typical surface water temperature by month, from 526 field readings (2010–2025) via the EPA Water Quality Portal. Months with too few readings are left blank.

Is Hydes Lake warm enough to swim?

At its summer peak (~72°F): Comfortable

Pleasant for swimming — the range most people find enjoyable without a wetsuit.

Want more than temperature? Hydes Lake water quality: clarity, algae, phosphorus, depth, fish species, and current advisories, all on one page.

Where to stay near Hydes Lake

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

Prices for Oct 23–25, 4 adults. Change dates on the map below.

Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.

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Frequently asked questions

What is the water temperature of Hydes Lake?

Hydes Lake typically sits around 58°F at the surface in October, from 526 EPA Water Quality Portal field readings (2010–2025). That is a typical value for the month, not a live reading.

When is Hydes Lake warmest?

Surface water at Hydes Lake is typically warmest in July, reaching about 74°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 Hydes Lake warm enough to swim?

At its typical summer peak of about 72°F, Hydes Lake rates as "comfortable" for swimming. Pleasant for swimming — the range most people find enjoyable without a wetsuit.

Where does this Hydes 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 — 526 readings from 3 monitoring stations between 2010 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.