Frogs in New York in September

Yes, September is a good month to see frogs in New York. It is the 5th busiest month of the year, with 7,657 of the 57,083 sightings logged across the year (13.4%), 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.

Green Frog photographed in New YorkGreen Frog photographed in New YorkEastern American Toad photographed in New York
Photos by iNaturalist observers, used under Creative Commons.

Good month for frogs in New York

13.4%

of yearly sightings

7,657

records in September

#5

busiest month of 12

57,083

verified records a year

August 15.8%, September 13.4%, October 4.3%. Busiest month is June at 16.5%.

Best months: June, May, August

57,083 verified observations of frogs in New York, recorded across 12 months of the year on iNaturalist.

When frogs are recorded in New York

Peak month

June

9,408 records (16.5% of the year)

Quietest month

January

56 records

MonthObservationsShare
January560.1%
February1350.2%
March3,9606.9%
April5,6659.9%
Maypeak9,33216.3%
Junepeak9,40816.5%
July8,97015.7%
Augustpeak9,00815.8%
September7,65713.4%
October2,4524.3%
November3640.6%
December760.1%

Frogs you are most likely to see

SpeciesVerified observations
American Toad14,864
Green Frog12,132
American Bullfrog5,786
Wood Frog5,471
Spring Peeper5,328
Gray Treefrog4,592
Pickerel Frog3,123
Northern Leopard Frog2,300

In New York, September carries 13.4% of the year's frogs sightings, about 5.1 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 easing off from August (15.8%) into September, and it heads toward October (4.3%) after. The busiest month is June (16.5%), so if timing is flexible, that window is the safer bet.

The frogs most often recorded in New York are American Toad, Green Frog and American Bullfrog. 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 frogs you are most likely to see

  • American Toad14,864 records
  • Green Frog12,132 records
  • American Bullfrog5,786 records
  • Wood Frog5,471 records
  • Spring Peeper5,328 records
  • Gray Treefrog4,592 records
Plan your tripAppalachian National Scenic Trail

Plan your frog trip in New York

Start with live tours near Appalachian National Scenic Trail, then compare a nearby stay and a broader wildlife backup before you lock in the trip.

Gear to see them

Frequently asked questions

Can you see frogs in New York in September?+

Yes. September accounts for 7,657 of the 57,083 verified frogs sightings logged in New York across the year, which is 13.4% of the annual total.

Is September a good time to see frogs in New York?+

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

What month is best for frogs in New York?+

June is the single busiest month, with the broader peak running through June, May and August, based on 57,083 verified observations.

Which frogs are you most likely to see in New York?+

The most-recorded species in New York are American Toad, Green Frog and American Bullfrog, based on all-time iNaturalist counts.