Loon Hollows Pond Water Temperature
Loon Hollows Pond in Herkimer County, New York typically sits around 69°F at the surface in September — warmest in Jul (~76°F) and coldest in Feb (~33°F). That is a typical value for the month, not a live reading.
Typical water temperature by month
Column height runs from this lake’s coldest month (33°F) to its warmest (76°F).
Typical surface water temperature by month, from 22 field readings (2017–2022) via the EPA Water Quality Portal. Months with too few readings are left blank.
Is Loon Hollows Pond warm enough to swim?
Pleasant for swimming — the range most people find enjoyable without a wetsuit.
Want more than temperature? Loon Hollows Pond water quality: clarity, algae, phosphorus, depth, fish species, and current advisories, all on one page.
Water temperatures at nearby New York lakes
Summer average ~74°F
Summer average ~73°F
Summer average ~75°F
Summer average ~73°F
Summer average ~73°F
Summer average ~74°F
Explore water temperatures
Where to stay near Loon Hollows Pond
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Top-rated places to stay near Loon Hollows Pond
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Frequently asked questions
What is the water temperature of Loon Hollows Pond?
Loon Hollows Pond typically sits around 69°F at the surface in September, from 22 EPA Water Quality Portal field readings (2017–2022). That is a typical value for the month, not a live reading.
When is Loon Hollows Pond warmest?
Surface water at Loon Hollows Pond is typically warmest in July, reaching about 76°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 Loon Hollows Pond warm enough to swim?
At its typical summer peak of about 76°F, Loon Hollows Pond rates as "comfortable" for swimming. Pleasant for swimming — the range most people find enjoyable without a wetsuit.
Where does this Loon Hollows Pond 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 — 22 readings from 1 monitoring station between 2017 and 2022. 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.