Tree Frogs in Maryland in August
Yes, August is a good month to see tree frogs in Maryland. It is the 7th busiest month of the year, with 1,069 of the 10,622 sightings logged across the year (10.1%), based on verified iNaturalist records.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 2, 2026.
Good month for tree frogs in Maryland
10.1%
of yearly sightings
1,069
records in August
#7
busiest month of 12
10,622
verified records a year
July 11.7%, August 10.1%, September 12.6%. Busiest month is May at 17%.
10,622 verified observations of tree frogs in Maryland, recorded across 12 months of the year on iNaturalist.
When tree frogs are recorded in Maryland
Peak month
May
1,807 records (17% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 21 | 0.2% |
| February | 151 | 1.4% |
| March | 1,142 | 10.8% |
| Aprilpeak | 1,637 | 15.4% |
| Maypeak | 1,807 | 17% |
| June | 1,311 | 12.3% |
| July | 1,244 | 11.7% |
| August | 1,069 | 10.1% |
| Septemberpeak | 1,336 | 12.6% |
| October | 702 | 6.6% |
| November | 157 | 1.5% |
| December | 45 | 0.4% |
Tree Frogs you are most likely to see
| Species | Verified observations |
|---|---|
| Spring Peeper | 2,094 |
| Northern Cricket Frog | 1,893 |
| Cope's Gray Tree Frog | 1,330 |
| Gray Treefrog | 1,248 |
| Green Treefrog | 1,218 |
| New Jersey Chorus Frog | 96 |
| Upland Chorus Frog | 66 |
| Squirrel Tree Frog | 16 |
In Maryland, August carries 10.1% of the year's tree frogs sightings, about 1.8 points above an even month-to-month split. That makes it the 7th busiest of the twelve months, out of 12 months with recorded activity.
Activity is easing off from July (11.7%) into August, and it heads toward September (12.6%) after. The busiest month is May (17%), so if timing is flexible, that window is the safer bet.
The tree frogs most often recorded in Maryland are Spring Peeper, Northern Cricket Frog and Cope's Gray Tree Frog. Those counts are annual totals rather than a August split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in August itself.
Which tree frogs you are most likely to see
- Spring Peeper2,094 records
- Northern Cricket Frog1,893 records
- Cope's Gray Tree Frog1,330 records
- Gray Treefrog1,248 records
- Green Treefrog1,218 records
- New Jersey Chorus Frog96 records
Plan your tree frog trip in Maryland
Start with live tours near Antietam National Battlefield, then compare a nearby stay and a broader wildlife backup before you lock in the trip.
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Live tours nearbySee live tours near Antietam National Battlefield
Use the live GetYourGuide widget to compare local departures and activity styles close to the main tree frog viewing area.
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Compare hotels, cabins and lodges close to the best tree frog viewing area in Maryland.
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Compare guided wildlife tours, boat trips and nature experiences if you want a second travel network beyond the live widget.
Frequently asked questions
Can you see tree frogs in Maryland in August?+
Yes. August accounts for 1,069 of the 10,622 verified tree frogs sightings logged in Maryland across the year, which is 10.1% of the annual total.
Is August a good time to see tree frogs in Maryland?+
August is the 7th busiest month. It is workable, though May and April is the stronger window for a reliable sighting.
What month is best for tree frogs in Maryland?+
May is the single busiest month, with the broader peak running through May, April and September, based on 10,622 verified observations.
Which tree frogs are you most likely to see in Maryland?+
The most-recorded species in Maryland are Spring Peeper, Northern Cricket Frog and Cope's Gray Tree Frog, based on all-time iNaturalist counts.
See tree frogs in Maryland in other months
More places to see tree frogs
More wildlife in Maryland