Bats in Ohio in July

Yes, July is one of the best months to see bats in Ohio. It is the 1st busiest month of the year, with 490 of the 1,916 sightings logged across the year (25.6%), 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.

Eastern Red Bat photographed in OhioEastern Red Bat photographed in OhioEastern Red Bat photographed in Ohio
Photos by iNaturalist observers, used under Creative Commons.

Peak month for bats in Ohio

25.6%

of yearly sightings

490

records in July

#1

busiest month of 12

1,916

verified records a year

June 15.1%, July 25.6%, August 10.5%. Busiest month is July at 25.6%.

Best months: July, June, MayPeak season right now

1,916 verified observations of bats in Ohio, recorded across 12 months of the year on iNaturalist.

When bats are recorded in Ohio

Peak month

July

490 records (25.6% of the year)

Quietest month

December

28 records

MonthObservationsShare
January341.8%
February321.7%
March975.1%
April1859.7%
Maypeak23912.5%
Junepeak28915.1%
Julypeak49025.6%
August20210.5%
September1507.8%
October995.2%
November713.7%
December281.5%

Bats you are most likely to see

SpeciesVerified observations
Big Brown Bat762
Eastern Red Bat385
Silver-haired Bat140
Northern Hoary Bat93
Tri-coloured Bat58
Little Brown Bat54
Northern Myotis21
Evening Bat19

In Ohio, July carries 25.6% of the year's bats sightings, about 17.3 points above an even month-to-month split. That makes it the 1st busiest of the twelve months, out of 12 months with recorded activity.

Activity is rising from June (15.1%) into July, and it heads toward August (10.5%) after. This is right inside the peak window, so July is one of the surest months to plan a trip around.

The bats most often recorded in Ohio are Big Brown Bat, Eastern Red Bat and Silver-haired Bat. Those counts are annual totals rather than a July split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in July itself.

Which bats you are most likely to see

  • Big Brown Bat762 records
  • Eastern Red Bat385 records
  • Silver-haired Bat140 records
  • Northern Hoary Bat93 records
  • Tri-coloured Bat58 records
  • Little Brown Bat54 records
Plan your tripCuyahoga Valley National Park

Plan your bat trip in Ohio

Start with live tours near Cuyahoga Valley National Park, then compare a nearby stay and a broader wildlife backup before you lock in the trip.

Gear to see them

Frequently asked questions

Can you see bats in Ohio in July?+

Yes. July accounts for 490 of the 1,916 verified bats sightings logged in Ohio across the year, which is 25.6% of the annual total.

Is July a good time to see bats in Ohio?+

July is one of the best months. It ranks 1st of the year and sits inside the peak window of July, June and May.

What month is best for bats in Ohio?+

July is the single busiest month, with the broader peak running through July, June and May, based on 1,916 verified observations.

Which bats are you most likely to see in Ohio?+

The most-recorded species in Ohio are Big Brown Bat, Eastern Red Bat and Silver-haired Bat, based on all-time iNaturalist counts.