Tree Frogs in Utah in September

Yes, September is one of the best months to see tree frogs in Utah. It is the 3rd busiest month of the year, with 256 of the 1,617 sightings logged across the year (15.8%), based on verified iNaturalist records.

T

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

Canyon Tree Frog photographed in UtahCanyon Tree Frog photographed in UtahCanyon Tree Frog photographed in Utah
Photos by iNaturalist observers, used under Creative Commons.

Peak month for tree frogs in Utah

15.8%

of yearly sightings

256

records in September

#3

busiest month of 12

1,617

verified records a year

August 9.5%, September 15.8%, October 4.3%. Busiest month is May at 20.5%.

Best months: May, April, September

1,617 verified observations of tree frogs in Utah, recorded across 12 months of the year on iNaturalist.

When tree frogs are recorded in Utah

Peak month

May

331 records (20.5% of the year)

Quietest month

December

2 records

MonthObservationsShare
January50.3%
February130.8%
March794.9%
Aprilpeak27416.9%
Maypeak33120.5%
June21113%
July20512.7%
August1549.5%
Septemberpeak25615.8%
October694.3%
November181.1%
December20.1%

Tree Frogs you are most likely to see

SpeciesVerified observations
Canyon Tree Frog754
Boreal Chorus Frog560
Pacific chorus frog275
Cuban Tree Frog6

In Utah, September carries 15.8% of the year's tree frogs sightings, about 7.5 points above an even month-to-month split. That makes it the 3rd busiest of the twelve months, out of 12 months with recorded activity.

Activity is rising from August (9.5%) into September, and it heads toward October (4.3%) after. This is right inside the peak window, so September is one of the surest months to plan a trip around.

The tree frogs most often recorded in Utah are Canyon Tree Frog, Boreal Chorus Frog and Pacific chorus 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

  • Canyon Tree Frog754 records
  • Boreal Chorus Frog560 records
  • Pacific chorus frog275 records
  • Cuban Tree Frog6 records
Plan your tripBryce Canyon National Park

Plan your tree frog trip in Utah

Start with live tours near Bryce Canyon National Park, 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 Utah in September?+

Yes. September accounts for 256 of the 1,617 verified tree frogs sightings logged in Utah across the year, which is 15.8% of the annual total.

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

September is one of the best months. It ranks 3rd of the year and sits inside the peak window of May, April and September.

What month is best for tree frogs in Utah?+

May is the single busiest month, with the broader peak running through May, April and September, based on 1,617 verified observations.

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

The most-recorded species in Utah are Canyon Tree Frog, Boreal Chorus Frog and Pacific chorus frog, based on all-time iNaturalist counts.