Frogs in Missouri in May

Yes, May is one of the best months to see frogs in Missouri. It is the 1st busiest month of the year, with 3,515 of the 20,291 sightings logged across the year (17.3%), 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 MissouriIllinois Chorus Frog photographed in MissouriFowler's Toad photographed in Missouri
Photos by iNaturalist observers, used under Creative Commons.

Peak month for frogs in Missouri

17.3%

of yearly sightings

3,515

records in May

#1

busiest month of 12

20,291

verified records a year

April 15.4%, May 17.3%, June 14.5%. Busiest month is May at 17.3%.

Best months: May, April, June

20,291 verified observations of frogs in Missouri, recorded across 12 months of the year on iNaturalist.

When frogs are recorded in Missouri

Peak month

May

3,515 records (17.3% of the year)

Quietest month

January

44 records

MonthObservationsShare
January440.2%
February1640.8%
March1,4317.1%
Aprilpeak3,13215.4%
Maypeak3,51517.3%
Junepeak2,94114.5%
July2,38811.8%
August2,33611.5%
September2,63213%
October1,3336.6%
November3011.5%
December740.4%

Frogs you are most likely to see

SpeciesVerified observations
American Toad3,851
Blanchard's Cricket Frog3,346
American Bullfrog1,689
Southern Leopard Frog1,231
Gray Treefrog1,118
Spring Peeper1,041
Green Frog878
Fowler's Toad651

In Missouri, May carries 17.3% of the year's frogs sightings, about 9 points above an even month-to-month split. That makes it the 1st busiest of the twelve months, out of 12 months with recorded activity.

Activity is rising from April (15.4%) into May, and it heads toward June (14.5%) after. This is right inside the peak window, so May is one of the surest months to plan a trip around.

The frogs most often recorded in Missouri are American Toad, Blanchard's Cricket Frog and American Bullfrog. Those counts are annual totals rather than a May split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in May itself.

Which frogs you are most likely to see

  • American Toad3,851 records
  • Blanchard's Cricket Frog3,346 records
  • American Bullfrog1,689 records
  • Southern Leopard Frog1,231 records
  • Gray Treefrog1,118 records
  • Spring Peeper1,041 records
Plan your tripGeorge Washington Carver National Monument

Plan your frog trip in Missouri

Start with live tours near George Washington Carver National Monument, 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 Missouri in May?+

Yes. May accounts for 3,515 of the 20,291 verified frogs sightings logged in Missouri across the year, which is 17.3% of the annual total.

Is May a good time to see frogs in Missouri?+

May is one of the best months. It ranks 1st of the year and sits inside the peak window of May, April and June.

What month is best for frogs in Missouri?+

May is the single busiest month, with the broader peak running through May, April and June, based on 20,291 verified observations.

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

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