Bats in Montana in June
Yes, June is one of the best months to see bats in Montana. It is the 2nd busiest month of the year, with 71 of the 305 sightings logged across the year (23.3%), 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 June 28, 2026.
Peak month for bats in Montana
23.3%
of yearly sightings
71
records in June
#2
busiest month of 12
305
verified records a year
May 16.1%, June 23.3%, July 17.7%. Busiest month is August at 28.5%.
305 verified observations of bats in Montana, recorded across 8 months of the year on iNaturalist.
When bats are recorded in Montana
Peak month
August
87 records (28.5% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 0 | 0% |
| February | 0 | 0% |
| March | 0 | 0% |
| April | 8 | 2.6% |
| May | 49 | 16.1% |
| Junepeak | 71 | 23.3% |
| Julypeak | 54 | 17.7% |
| Augustpeak | 87 | 28.5% |
| September | 28 | 9.2% |
| October | 5 | 1.6% |
| November | 0 | 0% |
| December | 3 | 1% |
Bats you are most likely to see
| Species | Verified observations |
|---|---|
| Little Brown Bat | 38 |
| Big Brown Bat | 30 |
| Silver-haired Bat | 25 |
| Townsend's Big-eared Bat | 18 |
| Western Small-footed Myotis | 13 |
| Northern Hoary Bat | 10 |
| Long-eared Myotis | 8 |
| Yuma Myotis | 4 |
In Montana, June carries 23.3% of the year's bats sightings, about 15 points above an even month-to-month split. That makes it the 2nd busiest of the twelve months, out of 8 months with recorded activity.
Activity is rising from May (16.1%) into June, and it heads toward July (17.7%) after. This is right inside the peak window, so June is one of the surest months to plan a trip around.
The bats most often recorded in Montana are Little Brown Bat, Big Brown Bat and Silver-haired Bat. 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 bats you are most likely to see
- Little Brown Bat38 records
- Big Brown Bat30 records
- Silver-haired Bat25 records
- Townsend's Big-eared Bat18 records
- Western Small-footed Myotis13 records
- Northern Hoary Bat10 records
Plan your bat 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 bat viewing area.
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Stay nearbyStay near Big Hole National Battlefield
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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 bats in Montana in June?+
Yes. June accounts for 71 of the 305 verified bats sightings logged in Montana across the year, which is 23.3% of the annual total.
Is June a good time to see bats in Montana?+
June is one of the best months. It ranks 2nd of the year and sits inside the peak window of August, June and July.
What month is best for bats in Montana?+
August is the single busiest month, with the broader peak running through August, June and July, based on 305 verified observations.
Which bats are you most likely to see in Montana?+
The most-recorded species in Montana are Little Brown Bat, Big Brown Bat and Silver-haired Bat, based on all-time iNaturalist counts.
See bats in Montana in other months
More places to see bats
More wildlife in Montana