Pronghorns in Wyoming in September

Yes, September is a good month to see pronghorns in Wyoming. It is the 4th busiest month of the year, with 617 of the 4,465 sightings logged across the year (13.8%), 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.

Pronghorn photographed in WyomingPronghorn photographed in WyomingPronghorn photographed in Wyoming
Photos by iNaturalist observers, used under Creative Commons.

Good month for pronghorns in Wyoming

13.8%

of yearly sightings

617

records in September

#4

busiest month of 12

4,465

verified records a year

August 14.3%, September 13.8%, October 5.4%. Busiest month is June at 24.5%.

Best months: June, July, AugustPeak season right now

4,465 verified observations of pronghorns in Wyoming, recorded across 12 months of the year on iNaturalist.

When pronghorns are recorded in Wyoming

Peak month

June

1,092 records (24.5% of the year)

Quietest month

December

37 records

MonthObservationsShare
January410.9%
February501.1%
March1062.4%
April1774%
May60613.6%
Junepeak1,09224.5%
Julypeak80918.1%
Augustpeak63814.3%
September61713.8%
October2405.4%
November521.2%
December370.8%

Pronghorns you are most likely to see

SpeciesVerified observations
Pronghorn4,465

In Wyoming, September carries 13.8% of the year's pronghorns sightings, about 5.5 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 holds steady between August and September, and it heads toward October (5.4%) after. The busiest month is June (24.5%), so if timing is flexible, that window is the safer bet.

The pronghorns most often recorded in Wyoming are Pronghorn. Those counts are annual totals rather than a September split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in September itself.

Which pronghorns you are most likely to see

  • Pronghorn4,465 records
Plan your tripBighorn Canyon National Recreation Area

Plan your pronghorn trip in Wyoming

Start with live tours near Bighorn Canyon National Recreation Area, then compare a nearby stay and a broader wildlife backup before you lock in the trip.

Frequently asked questions

Can you see pronghorns in Wyoming in September?+

Yes. September accounts for 617 of the 4,465 verified pronghorns sightings logged in Wyoming across the year, which is 13.8% of the annual total.

Is September a good time to see pronghorns in Wyoming?+

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

What month is best for pronghorns in Wyoming?+

June is the single busiest month, with the broader peak running through June, July and August, based on 4,465 verified observations.

Which pronghorns are you most likely to see in Wyoming?+

The most-recorded species in Wyoming are Pronghorn, based on all-time iNaturalist counts.