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Photo: Clementon Lake Plaza, Clementon, NJ, Nov. 2024 by Mr. Matté (if there is an issue with this image, contact me using this image's Commons talk page, my Commons user talk page, or my English Wikipedia user talk page; I'll know about it a lot faster) (CC BY-SA 4.0) License

Clementon Lake

Lake · Clementon, New Jersey

4.6(5 reviews)

Comfortable for a swim today

Good to swim

Comfortable for a swim today: water temperature is 84°F, within the comfortable 70–86°F range.

  • Water temperature is 84°F, within the comfortable 70–86°F range.
  • Heavy rain today can raise bacteria levels near outfalls and river mouths.
Good to swimGreat conditions todaycamping-nearby

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Comfortable for a swim today

Good to swim

Comfortable for a swim today: water temperature is 84°F, within the comfortable 70–86°F range.

  • Water temperature is 84°F, within the comfortable 70–86°F range. NOAA buoy PHBP1, as of Aug 21, 6:00 PM UTC
  • Heavy rain today can raise bacteria levels near outfalls and river mouths.
Water temp
84°F
29°C

No official beach-advisory feed for New Jersey yet — follow posted signs and local guidance.

Live data from NOAA buoy PHBP1 (12.2 mi away), as of Aug 21, 6:00 PM UTC.

Weather at Clementon Lake

H: 85° L: 64°
Partly Cloudy
Partly Cloudy
76°
|
Feels like 81°
Precipitation
80%
Humidity
76%
Wind
3 mph
UV Index
7.6
Water Conditions:
🏊Perfect for swimming🧴High UV - use sunscreen
12 AM
Overcast
64°
3 AM
Partly Cloudy
65°
6 AM
Cloudy
65°
9 AM
Sunny
68°
12 PM
Partly Cloudy
73°
3 PM
Partly Cloudy
85°
6 PM
Overcast
83°
9 PM
Overcast
72°

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Frequently asked questions

Where is Clementon Lake?
Clementon Lake is a lake in Clementon, New Jersey.
What is the water temperature at Clementon Lake?
As of August 21, 2026, the water temperature at Clementon Lake in Clementon, New Jersey is 84°F (29°C), measured by NOAA buoy PHBP1, 12.2 miles away.
Can you swim at Clementon Lake?
Comfortable for a swim today: water temperature is 84°F, within the comfortable 70–86°F range. Checked August 21, 2026.
How is Clementon Lake rated?
Clementon Lake in Clementon, New Jersey has an average visitor rating of 4.6 out of 5, based on 5 reviews.
What amenities does Clementon Lake have?
Visitor-listed amenities at Clementon Lake include camping-nearby.

Visitor Reviews

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Best Times to Visit

Right Now
Perfect conditions right now!
🏞️ 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

Clementon, NJ 08021

Clementon, New Jersey 08021

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Amenities

Camping nearby