Herons in Montana in August
Yes, August is a good month to see herons in Montana. It is the 4th busiest month of the year, with 88 of the 680 sightings logged across the year (12.9%), 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 herons in Montana
12.9%
of yearly sightings
88
records in August
#4
busiest month of 12
680
verified records a year
July 13.8%, August 12.9%, September 7.5%. Busiest month is May at 15.7%.
680 verified observations of herons in Montana, recorded across 12 months of the year on iNaturalist.
When herons are recorded in Montana
Peak month
May
107 records (15.7% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 20 | 2.9% |
| February | 22 | 3.2% |
| March | 36 | 5.3% |
| April | 76 | 11.2% |
| Maypeak | 107 | 15.7% |
| Junepeak | 106 | 15.6% |
| Julypeak | 94 | 13.8% |
| August | 88 | 12.9% |
| September | 51 | 7.5% |
| October | 30 | 4.4% |
| November | 19 | 2.8% |
| December | 31 | 4.6% |
Herons you are most likely to see
| Species | Verified observations |
|---|---|
| Great Blue Heron | 588 |
| Black-crowned Night Heron | 55 |
| American Bittern | 13 |
| Great Egret | 11 |
| Western Cattle-Egret | 7 |
| Snowy Egret | 2 |
| Little Blue Heron | 1 |
| Tricolored Heron | 1 |
In Montana, August carries 12.9% of the year's herons sightings, about 4.6 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 July and August, and it heads toward September (7.5%) after. The busiest month is May (15.7%), so if timing is flexible, that window is the safer bet.
The herons most often recorded in Montana are Great Blue Heron, Black-crowned Night Heron and American Bittern. 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 herons you are most likely to see
- Great Blue Heron588 records
- Black-crowned Night Heron55 records
- American Bittern13 records
- Great Egret11 records
- Western Cattle-Egret7 records
- Snowy Egret2 records
Plan your heron trip in Montana
Start with live tours near Big Hole 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 Big Hole National Battlefield
Use the live GetYourGuide widget to compare local departures and activity styles close to the main heron viewing area.
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Stay nearbyStay near Big Hole National Battlefield
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Broader backupBook a heron tour in Montana
Compare guided wildlife tours, boat trips and nature experiences if you want a second travel network beyond the live widget.
Gear to see them
Frequently asked questions
Can you see herons in Montana in August?+
Yes. August accounts for 88 of the 680 verified herons sightings logged in Montana across the year, which is 12.9% of the annual total.
Is August a good time to see herons in Montana?+
August is the 4th busiest month. It is workable, though May and June is the stronger window for a reliable sighting.
What month is best for herons in Montana?+
May is the single busiest month, with the broader peak running through May, June and July, based on 680 verified observations.
Which herons are you most likely to see in Montana?+
The most-recorded species in Montana are Great Blue Heron, Black-crowned Night Heron and American Bittern, based on all-time iNaturalist counts.
See herons in Montana in other months
More places to see herons
More wildlife in Montana