Best Time to See Frogs in Utah
September, May and June is the best time to see frogs in Utah. Based on 6,508 verified iNaturalist observations, here is exactly when frogs are most active across the year in Utah.
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 · Grant Chovil CC BY
Canyon Tree Frog · Public domain CC0
Woodhouse's Toad · Public domain CC0
6,508 verified observations of frogs in Utah, recorded across 12 months of the year on iNaturalist.
When frogs are recorded in Utah
Peak month
September
1,223 records (18.8% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 6 | 0.1% |
| February | 19 | 0.3% |
| March | 167 | 2.6% |
| April | 785 | 12.1% |
| Maypeak | 1,169 | 18% |
| Junepeak | 980 | 15.1% |
| July | 953 | 14.6% |
| August | 827 | 12.7% |
| Septemberpeak | 1,223 | 18.8% |
| October | 331 | 5.1% |
| November | 36 | 0.6% |
| December | 12 | 0.2% |
Frogs you are most likely to see
| Species | Verified observations |
|---|---|
| Woodhouse's Toad | 884 |
| American Bullfrog | 830 |
| Canyon Tree Frog | 754 |
| Arizona Toad | 731 |
| Red-spotted Toad | 730 |
| Northern Leopard Frog | 561 |
| Boreal Chorus Frog | 560 |
| Great Basin Spadefoot | 416 |
Weather to expect, source Open-Meteo
Typical weather in Utah
Recent typical conditions by month, so you can plan a trip around both when frogs are active and what the weather is doing. The best months to look for frogs sit around 42 to 79 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 33°F | 19°F | 1.5" |
| Feb | 35°F | 20°F | 1.5" |
| Mar | 43°F | 27°F | 2.8" |
| Apr | 55°F | 33°F | 1.6" |
| Maybest time | 66°F | 42°F | 1.3" |
| Junbest time | 79°F | 53°F | 0.7" |
| Jul | 89°F | 62°F | 0.3" |
| Aug | 87°F | 61°F | 0.3" |
| Sepbest time | 78°F | 52°F | 0.6" |
| Oct | 62°F | 38°F | 1.1" |
| Nov | 48°F | 28°F | 1.3" |
| Dec | 36°F | 20°F | 2.6" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for Utah. Weather varies year to year, so treat these as a guide.
More on frogs in Utah:
Sightings of frogs in Utah peak in September, when 1,223 of the year's 6,508 verified observations are logged — about 18.8% of the annual total. Activity stays high through September, May and June.
The quietest stretch is January, when frogs are hardest to find — January sees just 6 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The frogs you are most likely to encounter in Utah are Woodhouse's Toad, American Bullfrog and Canyon 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 frogs in Utah
- Bryce Canyon National Park — National Park
- Capitol Reef National Park — National Park
- Cedar Breaks National Monument — National Monument
- Dinosaur National Monument — National Monument
- Zion National Park — National Park
- Arches National Park — National Park
Gear to see them
Frequently asked questions
What is the best month to see frogs in Utah?+
September is the single best month, and the broader peak window runs through September, May and June, based on 6,508 verified iNaturalist observations.
When are frogs hardest to see in Utah?+
January is the quietest month for frogs in Utah, with only 6 verified records.
Are frogs active year-round in Utah?+
Frogs are recorded in 12 of 12 months in Utah, so they can be seen year-round, with a clear peak in September.