Best Time to Visit Fire Island National Seashore
MayBest month to visit
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Visit Fire Island in May
May offers pleasant weather with noticeably thinner crowds (shoulder season). For comparison, August is the most crowded month (~2.6× the average month) and January is the quietest.
Annual visits
306K
2025
Busiest month
Aug
2.6× avg
Quietest month
Jan
0.2× avg
10-yr trend
falling
-16.8%
More photos of Fire Island
Photos courtesy of the National Park Service (public domain).
How crowded is Fire Island by month?
Relative crowd level by month (1.0 = the park's average month), from NPS visitation records 1979–2025.
Month-by-month crowd, weather & daylight
| Month | Crowd level | Best-time score | Avg high / low | Daylight |
|---|---|---|---|---|
| January | Very quiet | 43 Poor | 39°F / 26°F | 9.4 h |
| February | Very quiet | 43 Poor | 40°F / 27°F | 10.4 h |
| March | Very quiet | 52 Fair | 46°F / 33°F | 11.7 h |
| April | Very quiet | 64 Good | 56°F / 43°F | 13.1 h |
| May★ best | Quiet | 71 Good | 64°F / 52°F | 14.3 h |
| June | Busy | 72 Good | 74°F / 63°F | 14.9 h |
| July | Very busy | 45 Fair | 80°F / 70°F | 14.6 h |
| August | Very busy | 40 Poor | 80°F / 69°F | 13.6 h |
| September | Busy | 66 Good | 73°F / 61°F | 12.3 h |
| October | Average | 61 Good | 63°F / 50°F | 10.9 h |
| November | Quiet | 53 Fair | 53°F / 40°F | 9.7 h |
| December | Very quiet | 43 Poor | 44°F / 32°F | 9.1 h |
Climate normals (1991–2020) from the nearest NOAA station (USC00302151, ~5 mi away).
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About visiting Fire Island
Fire Island National Seashore is a National Seashore in NY and a relatively quiet park, drawing about 306,000 recreation visits in 2025. Visitation has eased over the past decade, down about 16.8%. Crowds concentrate sharply by season: August is the busiest month at about 2.6× the park's average month, while January is the calmest at roughly 0.2× — a 12-to-1 swing between high and low season. Roughly 55% of the year's visitors arrive in the three summer months of June, July and August alone, so timing a trip outside that window is the single biggest lever on how crowded the park feels. Weather swings from an average high-season warmth near 75°F in August down to about 32°F in January, with the wettest stretch in August. About 6 months a year see comfortable average temperatures in the 50–80°F range, which is part of why crowd timing and weather timing don't always line up. The sweet spot is May: pleasant weather with noticeably thinner crowds (shoulder season). Visit then and you trade a little peak-season certainty for noticeably shorter lines and easier parking than the August rush. Daylight ranges from about 9.1 hours in midwinter to 14.9 hours near the summer solstice, which shapes how much ground you can cover in a day. These crowd figures are drawn from 1979–2025 of National Park Service visitor-use records, paired with 1991–2020 NOAA climate normals, and are updated as new monthly data is released.
Park overview
Immerse yourself in an enchanting collage of coastal life and history. Rhythmic waves, high dunes, ancient maritime forests, historic landmarks and glimpses of wildlife, Fire Island has been a special place for diverse plants, animals and people for centuries. Far from the pressure of nearby big-city life, dynamic barrier island beaches offer solitude, camaraderie, and spiritual renewal.
Weather & conditions
Spring: Temperatures may range from high 30s to low 50s (F). Rain and sun are equally common. Summer: Temperatures usually range from 65 F to 90 F. Fall: Temperatures from 70 F in early autumn to 40 F later in the season may be expected. Winter: Temperatures in the 30s (F) are common, with below freezing temperatures possible.
Park overview text courtesy of the National Park Service — official park site.
Where to stay near Fire Island
Hotels, cabins, lodges and vacation rentals near Fire Island National Seashore — live availability and prices to plan your trip. May is our pick for the best balance of light crowds and good weather.
Top-rated places to stay near Fire Island
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Getting to Fire Island
The nearest airport is Long Island MacArthur Airport (ISP), about 7 mi (15 min drive) away. Most visitors reach Fire Island by car.
Frequently Asked Questions
May offers pleasant weather with noticeably thinner crowds (shoulder season) at Fire Island National Seashore. The park is busiest in August (about 2.6× the average month) and quietest in January.
August is the busiest month at Fire Island National Seashore, running roughly 2.6 times the park's average monthly visitation.
January is the quietest month at Fire Island National Seashore, at about 0.2× the average month — a good choice if you want to avoid crowds.
Fire Island National Seashore recorded about 305,520 recreation visits in 2025. Visitation has been falling over the past decade (-16.8%).
Based on 1991–2020 climate normals, the warmest month at Fire Island National Seashore averages about 75°F (August). See the month-by-month table above for the full picture.
Long Island MacArthur Airport (ISP) is the closest airport to Fire Island National Seashore, about 7 mi (15 min drive) away.
Nearby parks to visit
Keep exploring
Water quality of lakes near Fire Island
If you are planning to swim, paddle or fish on this trip, these graded lakes are within a 40-mile drive. Grades are A–F from EPA and state-agency sampling.
- Big Fresh Pond water qualityGrade — · 34 mi · NY
- Little Fresh Pond water qualityGrade — · 34 mi · NY
- Oakland Lake water qualityGrade — · 40 mi · NY
Beach water quality near Fire Island
Beaches within a 40-mile drive, graded on multi-year bacteria sampling from EPA BEACON — worth checking before you plan a swim day.
- Corey Beach water qualityGrade A · 4 mi · NY
- Point O'woods Association - Bay water qualityGrade A · 8 mi · NY
- Atlantique Beach - Bay water qualityGrade A · 10 mi · NY
- Dunewood Poa Beach - Bay water qualityGrade A · 10 mi · NY
- Fair Harbor - Ocean water qualityGrade A · 10 mi · NY
Sources: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI U.S. Climate Normals 1991–2020. Crowd index = a month's visits ÷ the park's average month.