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Photo: Germantown on Castle Rock Lake by Wikideas1 (CC0) License

Germantown Lake

Lake

Good conditions today

Current water conditions

Water temp
83°F
28°C
Comfortable for a swim today. The water's in a comfortable range. Still check depth, currents, and the forecast, and follow any posted advisories before getting in.

Live data from NOAA buoy WASD2 (41.8 mi away), as of Aug 21, 1:48 PM UTC. Conditions are for general information only and can change quickly — always judge the water in person and follow posted advisories before swimming.

Weather at Germantown Lake

H: 82° L: 63°
Sunny
Sunny
71°
|
Feels like 71°
Precipitation
80%
Humidity
70%
Wind
6 mph
UV Index
3.6
Water Conditions:
🏊Cool but swimmable
12 AM
Light drizzle
68°
3 AM
Patchy rain nearby
65°
6 AM
Light rain
63°
9 AM
Patchy rain nearby
68°
12 PM
Patchy rain nearby
77°
3 PM
Overcast
82°
6 PM
Overcast
79°
9 PM
Clear
68°

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Frequently asked questions

Where is Germantown Lake?
Germantown Lake is a lake in Virginia.
What is the water temperature at Germantown Lake?
As of August 21, 2026, the water temperature at Germantown Lake in Virginia is 83°F (28°C), measured by NOAA buoy WASD2, 41.8 miles away.
Can you swim at Germantown Lake?
There is no fixed answer for Germantown Lake: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Germantown Lake in Virginia. Check current water conditions before you go, and follow posted signs and local guidance.
How is Germantown Lake rated?
Germantown Lake in Virginia has an average visitor rating of 4.9 out of 5, based on 27 reviews.

Visitor Reviews

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Best Times to Visit

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Good conditions for visiting
🏞️ Lakes Tips:
  • Check for boat launch facilities and fees
  • Obtain required fishing licenses before arrival
  • Be aware of lake-specific regulations and restrictions
  • Monitor water quality reports before swimming
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

Virginia 22728

Virginia 22728

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