Tree Frogs in South Carolina in September

Yes, September is a good month to see tree frogs in South Carolina. It is the 5th busiest month of the year, with 1,163 of the 11,370 sightings logged across the year (10.2%), based on verified iNaturalist records.

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By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.

Squirrel Tree Frog photographed in South CarolinaGreen Treefrog photographed in South CarolinaBarking Tree Frog photographed in South Carolina
Photos by iNaturalist observers, used under Creative Commons.

Good month for tree frogs in South Carolina

10.2%

of yearly sightings

1,163

records in September

#5

busiest month of 12

11,370

verified records a year

August 8.6%, September 10.2%, October 8.7%. Busiest month is April at 14.5%.

Best months: April, May, June

11,370 verified observations of tree frogs in South Carolina, recorded across 12 months of the year on iNaturalist.

When tree frogs are recorded in South Carolina

Peak month

April

1,650 records (14.5% of the year)

Quietest month

December

198 records

MonthObservationsShare
January2191.9%
February6135.4%
March1,17810.4%
Aprilpeak1,65014.5%
Maypeak1,57213.8%
Junepeak1,35711.9%
July1,0209%
August9768.6%
September1,16310.2%
October9948.7%
November4303.8%
December1981.7%

Tree Frogs you are most likely to see

SpeciesVerified observations
Green Treefrog3,454
Squirrel Tree Frog2,575
Cope's Gray Tree Frog1,688
Northern Cricket Frog709
Southern Cricket Frog695
Spring Peeper400
Pine Woods Tree Frog359
Upland Chorus Frog350

In South Carolina, September carries 10.2% of the year's tree frogs sightings, about 1.9 points above an even month-to-month split. That makes it the 5th busiest of the twelve months, out of 12 months with recorded activity.

Activity is rising from August (8.6%) into September, and it heads toward October (8.7%) after. The busiest month is April (14.5%), so if timing is flexible, that window is the safer bet.

The tree frogs most often recorded in South Carolina are Green Treefrog, Squirrel Tree Frog and Cope's Gray Tree Frog. Those counts are annual totals rather than a September split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in September itself.

Which tree frogs you are most likely to see

  • Green Treefrog3,454 records
  • Squirrel Tree Frog2,575 records
  • Cope's Gray Tree Frog1,688 records
  • Northern Cricket Frog709 records
  • Southern Cricket Frog695 records
  • Spring Peeper400 records
Plan your tripCharles Pinckney National Historic Site

Plan your tree frog trip in South Carolina

Start with live tours near Charles Pinckney National Historic Site, then compare a nearby stay and a broader wildlife backup before you lock in the trip.

Frequently asked questions

Can you see tree frogs in South Carolina in September?+

Yes. September accounts for 1,163 of the 11,370 verified tree frogs sightings logged in South Carolina across the year, which is 10.2% of the annual total.

Is September a good time to see tree frogs in South Carolina?+

September is the 5th busiest month. It is workable, though April and May is the stronger window for a reliable sighting.

What month is best for tree frogs in South Carolina?+

April is the single busiest month, with the broader peak running through April, May and June, based on 11,370 verified observations.

Which tree frogs are you most likely to see in South Carolina?+

The most-recorded species in South Carolina are Green Treefrog, Squirrel Tree Frog and Cope's Gray Tree Frog, based on all-time iNaturalist counts.