Best Time to See Tree Frogs in Kansas
April, May and September is the best time to see tree frogs in Kansas. Based on 4,788 verified iNaturalist observations, here is exactly when tree frogs are most active across the year in Kansas.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 2, 2026.
Boreal Chorus Frog · Public domain CC0
Boreal Chorus Frog · Public domain CC0
Blanchard's Cricket Frog · Thomas Koffel CC BY
4,788 verified observations of tree frogs in Kansas, recorded across 12 months of the year on iNaturalist.
When tree frogs are recorded in Kansas
Peak month
April
1,037 records (21.7% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 4 | 0.1% |
| February | 59 | 1.2% |
| March | 461 | 9.6% |
| Aprilpeak | 1,037 | 21.7% |
| Maypeak | 710 | 14.8% |
| June | 486 | 10.2% |
| July | 509 | 10.6% |
| August | 514 | 10.7% |
| Septemberpeak | 616 | 12.9% |
| October | 300 | 6.3% |
| November | 86 | 1.8% |
| December | 6 | 0.1% |
Tree Frogs you are most likely to see
| Species | Verified observations |
|---|---|
| Blanchard's Cricket Frog | 2,542 |
| Boreal Chorus Frog | 492 |
| Cope's Gray Tree Frog | 254 |
| Gray Treefrog | 163 |
| Spotted Chorus Frog | 77 |
| Spring Peeper | 18 |
| Strecker's Chorus Frog | 13 |
| Pacific chorus frog | 2 |
Weather to expect, source Open-Meteo
Typical weather in Kansas
Recent typical conditions by month, so you can plan a trip around both when tree frogs are active and what the weather is doing. The best months to look for tree frogs sit around 45 to 84 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 43°F | 25°F | 1.1" |
| Feb | 43°F | 22°F | 1.1" |
| Mar | 55°F | 35°F | 2.2" |
| Aprbest time | 67°F | 45°F | 1.2" |
| Maybest time | 74°F | 55°F | 6.5" |
| Jun | 87°F | 67°F | 3.7" |
| Jul | 91°F | 71°F | 2.3" |
| Aug | 90°F | 70°F | 1.8" |
| Sepbest time | 84°F | 64°F | 1.7" |
| Oct | 68°F | 48°F | 1.3" |
| Nov | 56°F | 37°F | 1.3" |
| Dec | 47°F | 29°F | 1.1" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for Kansas. Weather varies year to year, so treat these as a guide.
More on tree frogs in Kansas:
Sightings of tree frogs in Kansas peak in April, when 1,037 of the year's 4,788 verified observations are logged — about 21.7% of the annual total. Activity stays high through April, May and September.
The quietest stretch is January and December, when tree frogs are hardest to find — January sees just 4 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The tree frogs you are most likely to encounter in Kansas are Blanchard's Cricket Frog, Boreal Chorus Frog and Cope's Gray Tree Frog — the most-recorded species in the state. Each keeps its own seasonal rhythm, but the month-by-month pattern above reflects every reported sighting together.
Where to go
Best places to see tree frogs in Kansas
- Lewis & Clark National Historic Trail — National Historic Trail
- Tallgrass Prairie National Preserve — National Preserve
- Brown v. Board of Education National Historical Park — National Historical Park
- California National Historic Trail — National Historic Trail
- Fort Larned National Historic Site — National Historic Site
- Fort Scott National Historic Site — National Historic Site
Frequently asked questions
What is the best month to see tree frogs in Kansas?+
April is the single best month, and the broader peak window runs through April, May and September, based on 4,788 verified iNaturalist observations.
When are tree frogs hardest to see in Kansas?+
January is the quietest month for tree frogs in Kansas, with only 4 verified records.
Are tree frogs active year-round in Kansas?+
Tree frogs are recorded in 12 of 12 months in Kansas, so they can be seen year-round, with a clear peak in April.
More places to see tree frogs
More wildlife in Kansas