Nassau County Museum of Art

Museum Long Island museum with sculpture gardens and exhibitions

On Long Island, the Nassau County Museum of Art occupies a former estate with galleries, grounds and a sculpture park. Visitors enjoy rotating exhibitions, outdoor sculpture trails and seasonal events near Roslyn Harbor.

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Nassau County Museum of Art is an art museum and sculpture park located on a historic estate in Roslyn Harbor, New York, on Long Island. The site combines indoor exhibition galleries in a historic mansion with an extensive outdoor sculpture park across the surrounding grounds.

Permanent and rotating indoor exhibitions cover modern and contemporary art as well as historical decorative arts, while the sculpture park displays outdoor works across the estate, creating a campus experience over large grounds. The museum frequently mounts temporary shows, art installations and educational programs for all ages.

The institution was established to preserve and present art on the former estate and has developed both indoor gallery programming and an outdoor sculpture collection over several decades. The property retains landscape features of the original estate while adapting interiors for galleries and exhibitions.

The museum is in Roslyn Harbor on the North Shore of Long Island, roughly 25 to 30 miles east of Manhattan depending on route, set within suburban parkland rather than an urban setting.

  • Best time to visit: The museum sits on a large, park-like estate making spring and summer the best times to combine indoor exhibitions with the outdoor sculpture collection.

What to See #

  • Sculpture Park: A landscaped sculpture park set across the museum estate with outdoor works by contemporary and modern sculptors and formal garden areas for walking and viewing.
  • Mansion galleries and exhibition spaces: The historic mansion and indoor galleries that host rotating exhibitions of painting, sculpture and decorative arts drawn from the museum collection and temporary loans.
Nassau County Museum of Art
Nassau County Museum of Art, One Museum Drive, Roslyn Harbor, NY 11576, United States
40.8072, -73.6436
Wed-Sun 11:00am-5:00pm (seasonal variations; check website)
Adults $10-15 (approx.); reduced for seniors and students; members and children under 12 often free

How to Get to Nassau County Museum of Art #

About a 10-15 minute drive from the center of Glen Cove or Roslyn. Limited public transit options-Nassau Inter-County Express (NICE) buses serve nearby routes; a taxi from Great Neck LIRR station is about 10-15 minutes. On-site parking is available.

Tips for Visiting Nassau County Museum of Art #

  • Check for special exhibitions and outdoor sculpture installations-these rotate seasonally.
  • The grounds are expansive; take the estate path toward the sculpture garden for better afternoon light on the statues.
  • Weekday visits are quieter; weekend events, concerts, and weddings can make parking and access busier.

Best Time to Visit Nassau County Museum of Art #

Best in spring or autumn for outdoor sculpture and temperate weather; summer brings events and crowds.

Spring (Apr-Jun)
April-June · 8-24°C
Gardens and sculpture grounds are coming alive; weather is pleasant for walking the estate.
Autumn (Sep-Nov)
September-November · 6-20°C
Fall foliage frames the sculpture paths and the mansion's terraces.

Weather & Climate near Nassau County Museum of Art #

Climate

Nassau County Museum of Art's climate is classified as Humid Subtropical - Humid Subtropical climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -5°C to 28°C. Abundant rainfall (1094 mm/year), wettest in August, distributed fairly evenly throughout the year.

Temperature & Rainfall
Temperature Range
29°
Warmest Month
-5°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 3°C and lows of -5°C. Regular rainfall (83 mm).

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-5°

Weather

83 mm
Rainfall
4.9 m/s
Wind
Light Breeze

February

February is cold with highs of 4°C and lows of -4°C. Moderate rainfall (78 mm).

Comfort

Feels Like Cold
C
Temperature
-4°

Weather

78 mm
Rainfall
5.0 m/s
Wind
Light Breeze

March

March is cold with highs of 9°C and lows of 0°C. Significant rainfall (105 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

105 mm
Rainfall
5.1 m/s
Wind
Light Breeze

April

April is cold with highs of 15°C and lows of 5°C. Regular rainfall (94 mm).

Comfort

10°
Feels Like Cold
10°C
Temperature
15°

Weather

94 mm
Rainfall
4.8 m/s
Wind
Light Breeze

May

May is cool with highs of 21°C and lows of 10°C. Regular rainfall (97 mm).

Comfort

16°
Feels Like Cool
16°C
Temperature
10° 21°

Weather

97 mm
Rainfall
4.2 m/s
Wind
Light Breeze

June

June is mild with highs of 25°C and lows of 15°C. Moderate rainfall (74 mm).

Comfort

20°
Feels Like Mild
20°C
Temperature
15° 25°

Weather

74 mm
Rainfall
4.0 m/s
Wind
Light Breeze

July

July is the warmest month with highs of 28°C and lows of 19°C. Regular rainfall (91 mm).

Comfort

24°
Feels Like Mild
24°C
Temperature
19° 29°

Weather

91 mm
Rainfall
3.7 m/s
Wind
Light Breeze

August

August is mild with highs of 28°C and lows of 18°C. The wettest month with heavy rain (111 mm).

Comfort

23°
Feels Like Mild
23°C
Temperature
18° 28°

Weather

111 mm
Rainfall
3.6 m/s
Wind
Light Breeze

September

September is mild with highs of 24°C and lows of 14°C. Regular rainfall (86 mm).

Comfort

19°
Feels Like Mild
19°C
Temperature
14° 24°

Weather

86 mm
Rainfall
3.9 m/s
Wind
Light Breeze

October

October is cool with highs of 18°C and lows of 8°C. Regular rainfall (85 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
18°

Weather

85 mm
Rainfall
4.1 m/s
Wind
Light Breeze

November

November is cold with highs of 12°C and lows of 4°C. Regular rainfall (97 mm).

Comfort

Feels Like Cold
C
Temperature
12°

Weather

97 mm
Rainfall
4.6 m/s
Wind
Light Breeze

December

December is cold with highs of 6°C and lows of -2°C. Regular rainfall (93 mm).

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

93 mm
Rainfall
4.8 m/s
Wind
Light Breeze

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