Frogs in Oklahoma in September

Yes, September is a good month to see frogs in Oklahoma. It is the 4th busiest month of the year, with 2,048 of the 16,947 sightings logged across the year (12.1%), 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.

Gray Treefrog photographed in OklahomaAmerican Bullfrog photographed in OklahomaSouthern Leopard Frog photographed in Oklahoma
Photos by iNaturalist observers, used under Creative Commons.

Good month for frogs in Oklahoma

12.1%

of yearly sightings

2,048

records in September

#4

busiest month of 12

16,947

verified records a year

August 9.6%, September 12.1%, October 7.2%. Busiest month is April at 17.8%.

Best months: April, June, May

16,947 verified observations of frogs in Oklahoma, recorded across 12 months of the year on iNaturalist.

When frogs are recorded in Oklahoma

Peak month

April

3,011 records (17.8% of the year)

Quietest month

January

37 records

MonthObservationsShare
January370.2%
February2361.4%
March1,0766.3%
Aprilpeak3,01117.8%
Maypeak2,53815%
Junepeak2,87717%
July1,86911%
August1,6269.6%
September2,04812.1%
October1,2177.2%
November3271.9%
December850.5%

Frogs you are most likely to see

SpeciesVerified observations
Blanchard's Cricket Frog2,503
Woodhouse's Toad1,736
American Bullfrog1,716
Southern Leopard Frog1,638
American Toad1,591
Gray Treefrog658
Green Treefrog621
Western Narrow-mouthed Toad449

In Oklahoma, September carries 12.1% of the year's frogs sightings, about 3.8 points above an even month-to-month split. That makes it the 4th busiest of the twelve months, out of 12 months with recorded activity.

Activity is rising from August (9.6%) into September, and it heads toward October (7.2%) after. The busiest month is April (17.8%), so if timing is flexible, that window is the safer bet.

The frogs most often recorded in Oklahoma are Blanchard's Cricket Frog, Woodhouse's Toad 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

  • Blanchard's Cricket Frog2,503 records
  • Woodhouse's Toad1,736 records
  • American Bullfrog1,716 records
  • Southern Leopard Frog1,638 records
  • American Toad1,591 records
  • Gray Treefrog658 records
Plan your tripChickasaw National Recreation Area

Plan your frog trip in Oklahoma

Start with live tours near Chickasaw National Recreation Area, 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 Oklahoma in September?+

Yes. September accounts for 2,048 of the 16,947 verified frogs sightings logged in Oklahoma across the year, which is 12.1% of the annual total.

Is September a good time to see frogs in Oklahoma?+

September is the 4th busiest month. It is workable, though April and June is the stronger window for a reliable sighting.

What month is best for frogs in Oklahoma?+

April is the single busiest month, with the broader peak running through April, June and May, based on 16,947 verified observations.

Which frogs are you most likely to see in Oklahoma?+

The most-recorded species in Oklahoma are Blanchard's Cricket Frog, Woodhouse's Toad and American Bullfrog, based on all-time iNaturalist counts.