Tree Frogs in Oregon in June

Yes, June is a good month to see tree frogs in Oregon. It is the 4th busiest month of the year, with 1,058 of the 9,022 sightings logged across the year (11.7%), 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.

Pacific chorus frog photographed in OregonPacific chorus frog photographed in OregonPacific chorus frog photographed in Oregon
Photos by iNaturalist observers, used under Creative Commons.

Good month for tree frogs in Oregon

11.7%

of yearly sightings

1,058

records in June

#4

busiest month of 12

9,022

verified records a year

May 13.4%, June 11.7%, July 11%. Busiest month is April at 13.4%.

Best months: April, May, August

9,022 verified observations of tree frogs in Oregon, recorded across 12 months of the year on iNaturalist.

When tree frogs are recorded in Oregon

Peak month

April

1,211 records (13.4% of the year)

Quietest month

December

116 records

MonthObservationsShare
January2673%
February4014.4%
March7988.8%
Aprilpeak1,21113.4%
Maypeak1,20913.4%
June1,05811.7%
July99111%
Augustpeak1,19113.2%
September8859.8%
October6347%
November2612.9%
December1161.3%

Tree Frogs you are most likely to see

SpeciesVerified observations
Pacific chorus frog8,991
Cuban Tree Frog1

In Oregon, June carries 11.7% of the year's tree frogs sightings, about 3.4 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 easing off from May (13.4%) into June, and it heads toward July (11%) after. The busiest month is April (13.4%), so if timing is flexible, that window is the safer bet.

The tree frogs most often recorded in Oregon are Pacific chorus frog and Cuban Tree Frog. Those counts are annual totals rather than a June split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in June itself.

Which tree frogs you are most likely to see

  • Pacific chorus frog8,991 records
  • Cuban Tree Frog1 records
Plan your tripCrater Lake National Park

Plan your tree frog trip in Oregon

Start with live tours near Crater Lake 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 Oregon in June?+

Yes. June accounts for 1,058 of the 9,022 verified tree frogs sightings logged in Oregon across the year, which is 11.7% of the annual total.

Is June a good time to see tree frogs in Oregon?+

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

What month is best for tree frogs in Oregon?+

April is the single busiest month, with the broader peak running through April, May and August, based on 9,022 verified observations.

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

The most-recorded species in Oregon are Pacific chorus frog and Cuban Tree Frog, based on all-time iNaturalist counts.