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WhenToVisitParks

Dry Tortugas National Park in June

Busy1.2× average month · best-time score 23/100

June at Dry Tortugas National Park averages a daytime high near 89°F and an overnight low around 77°F, with about 4.3" of precipitation. Visitation runs about 1.2× the park's average month, which makes June a busy month here.

Average low
77°F
Average high
89°F

Range across the year: 65°F to 91°F

Crowds
1.2× averageBusy
  1. J
  2. F
  3. M
  4. A
  5. M
  6. J
  7. J
  8. A
  9. S
  10. O
  11. N
  12. D
Precipitation
4.3 in
Daylight
13.5 hours

Roughly 10% of the park's yearly visitors come in June: roughly 7,300 recreation visits in a typical year, based on National Park Service monthly counts from 1979 to 2025.

It is the single busiest month of the year at Dry Tortugas; October, the quietest, runs only about 0.7× the average — a 2-to-1 swing between high and low season.

On our Best Time to Visit score June rates 23/100 ("Poor"). Our recommended month is February: pleasant weather with noticeably thinner crowds (shoulder season).

The daily average of about 83°F is warm enough that midday heat is worth planning around. These figures are 1991–2020 NOAA climate normals from the nearest station, about 0.1 miles from the park.

June falls inside the park's busiest stretch: June, July and August together pull about 28% of the year's visitors, so a visit this month means sharing the park with the peak-season crowd.

You'll have about 13.5 hours of daylight in June to explore — near the year-round maximum.

Park-wide, 2025 drew 89,355 recreation visits, up 5.3% from 84,873 in 2024.

Across the past decade overall visitation has risen about 34.7%, so a June visit is likely to feel busier than it did a few years ago.

How June compares with the months around it

MonthAvg high / lowCrowdsBest-time score
May86°F / 75°F1.1× Average39 Poor
June89°F / 77°F1.2× Busy23 Poor
July91°F / 78°F1.1× Average26 Poor

All twelve months at Dry Tortugas, with the best time to visit.

Reviewed by WhenToVisitParks Editorial Team · Updated

Frequently Asked Questions

June averages a daytime high near 89°F and an overnight low around 77°F at Dry Tortugas National Park, with about 4.3 inches of precipitation. These are 1991–2020 NOAA climate normals from the nearest station, about 0.1 miles from the park, so conditions inside the park can differ, especially at other elevations.

June is busy at Dry Tortugas National Park (about 1.2× the average month). Our best-time score rates it "Poor" at 23/100. Our recommended month is February.

The busiest month is June and the quietest is October. June sits at about 1.2× the park's average, or 10% of annual visitation.

A typical June sees about 7,000 recreation visits at Dry Tortugas National Park, based on National Park Service monthly counts from 1979–2025.

Where to stay near Dry Tortugas in June

Booking a June trip to Dry Tortugas National Park? Compare hotels, cabins and vacation rentals near the park with live June availability and prices.

Top-rated places to stay near Dry Tortugas

Prices for Oct 30–Nov 1, 4 adults. Change dates on the map below.

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See the full ranking of the best national parks to visit in June.

Source: National Park Service Visitor Use Statistics (1979–2025), NOAA NCEI Climate Normals 1991–2020. Updated 2026-10-11.