Nockamixon Cliffs

Cliff Scenic cliffs in Pennsylvania's river valley

Nockamixon Cliffs along the western shore of Lake Nockamixon in Pennsylvania provide rocky overlooks and trails; hikers, anglers and paddlers visit for lake views and access to the state park.

Main image
Nockamixon Cliffs
40.5618, -75.1613

How to Get to Nockamixon Cliffs #

Nockamixon Cliffs are accessed from regional roads near Nockamixon State Park; parking and trailheads are reached by short drives from the park’s main facilities. Public transit options are limited-driving is most convenient.

Tips for Visiting Nockamixon Cliffs #

  • Watch footing: the cliff edges are unstable in places and loose shale can give way.
  • Bring binoculars and a camera-the views across the Delaware River valley are dramatic on a clear day.
  • Avoid the highest, most exposed points during icy conditions-winter freeze-thaw weakens ledges.

Best Time to Visit Nockamixon Cliffs #

Spring and autumn are best for hiking the cliffs and enjoying weather that makes long walks pleasant without summer heat or winter ice.

Spring
March-May · 5-20°C (41-68°F)
Wildflowers and active birdlife along the cliffs.
Fall
September-November · 5-18°C (41-64°F)
Cooling temperatures and dramatic leaf color from ridgelines.
Winter
December-February · -10-3°C (14-37°F)
Stark vistas-icy and potentially hazardous underfoot.

Weather & Climate near Nockamixon Cliffs #

Climate

Nockamixon Cliffs's climate is classified as Hot-Summer Continental - Hot-Summer Continental climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -7°C to 29°C. Abundant rainfall (1169 mm/year), wettest in May, distributed fairly evenly throughout the year.

Temperature & Rainfall
Temperature Range
29°
Warmest Month
-7°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 3°C and lows of -7°C. Regular rainfall (89 mm).

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-7°

Weather

89 mm
Rainfall
3.3 m/s
Wind
Light Breeze

February

February is freezing with highs of 4°C and lows of -6°C. Moderate rainfall (72 mm).

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-6°

Weather

72 mm
Rainfall
3.5 m/s
Wind
Light Breeze

March

March is cold with highs of 10°C and lows of -2°C. Regular rainfall (92 mm).

Comfort

Feels Like Cold
C
Temperature
-2° 10°

Weather

92 mm
Rainfall
3.8 m/s
Wind
Light Breeze

April

April is cold with highs of 16°C and lows of 3°C. Regular rainfall (97 mm).

Comfort

Feels Like Cold
C
Temperature
16°

Weather

97 mm
Rainfall
3.7 m/s
Wind
Light Breeze

May

May is cool with highs of 22°C and lows of 8°C. The wettest month with heavy rain (114 mm).

Comfort

15°
Feels Like Cool
15°C
Temperature
22°

Weather

114 mm
Rainfall
3.0 m/s
Wind
Light Breeze

June

June is mild with highs of 26°C and lows of 13°C. Significant rainfall (102 mm).

Comfort

20°
Feels Like Mild
20°C
Temperature
13° 26°

Weather

102 mm
Rainfall
2.8 m/s
Wind
Calm

July

July is the warmest month with highs of 29°C and lows of 16°C. The wettest month with heavy rain (114 mm).

Comfort

23°
Feels Like Mild
23°C
Temperature
16° 29°

Weather

114 mm
Rainfall
2.5 m/s
Wind
Calm

August

August is mild with highs of 28°C and lows of 16°C. Significant rainfall (106 mm).

Comfort

22°
Feels Like Mild
22°C
Temperature
16° 28°

Weather

106 mm
Rainfall
2.3 m/s
Wind
Calm

September

September is mild with highs of 24°C and lows of 12°C. Significant rainfall (106 mm).

Comfort

18°
Feels Like Mild
18°C
Temperature
12° 24°

Weather

106 mm
Rainfall
2.5 m/s
Wind
Calm

October

October is cool with highs of 18°C and lows of 5°C. Regular rainfall (90 mm).

Comfort

12°
Feels Like Cool
12°C
Temperature
18°

Weather

90 mm
Rainfall
2.6 m/s
Wind
Calm

November

November is cold with highs of 12°C and lows of 1°C. Regular rainfall (98 mm).

Comfort

Feels Like Cold
C
Temperature
12°

Weather

98 mm
Rainfall
3.1 m/s
Wind
Light Breeze

December

December is cold with highs of 6°C and lows of -4°C. Regular rainfall (89 mm).

Comfort

Feels Like Cold
C
Temperature
-4°

Weather

89 mm
Rainfall
3.2 m/s
Wind
Light Breeze

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