Bats in South Carolina in May

Yes, May is one of the best months to see bats in South Carolina. It is the 2nd busiest month of the year, with 57 of the 481 sightings logged across the year (11.9%), 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 South CarolinaBig Brown Bat photographed in South CarolinaSilver-haired Bat photographed in South Carolina
Photos by iNaturalist observers, used under Creative Commons.

Peak month for bats in South Carolina

11.9%

of yearly sightings

57

records in May

#2

busiest month of 12

481

verified records a year

April 9.6%, May 11.9%, June 19.5%. Busiest month is June at 19.5%.

Best months: June, May, March

481 verified observations of bats in South Carolina, recorded across 12 months of the year on iNaturalist.

When bats are recorded in South Carolina

Peak month

June

94 records (19.5% of the year)

Quietest month

January

12 records

MonthObservationsShare
January122.5%
February316.4%
Marchpeak5611.6%
April469.6%
Maypeak5711.9%
Junepeak9419.5%
July438.9%
August285.8%
September326.7%
October377.7%
November306.2%
December153.1%

Bats you are most likely to see

SpeciesVerified observations
Eastern Red Bat64
Mexican Free-tailed Bat59
Tri-coloured Bat54
Big Brown Bat53
Evening Bat45
Seminole Bat25
Rafinesque's Big-eared Bat20
Northern Yellow Bat7

In South Carolina, May carries 11.9% of the year's bats sightings, about 3.6 points above an even month-to-month split. That makes it the 2nd busiest of the twelve months, out of 12 months with recorded activity.

Activity is rising from April (9.6%) into May, and it heads toward June (19.5%) after. This is right inside the peak window, so May is one of the surest months to plan a trip around.

The bats most often recorded in South Carolina are Eastern Red Bat, Mexican Free-tailed Bat and Tri-coloured Bat. Those counts are annual totals rather than a May split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in May itself.

Which bats you are most likely to see

  • Eastern Red Bat64 records
  • Mexican Free-tailed Bat59 records
  • Tri-coloured Bat54 records
  • Big Brown Bat53 records
  • Evening Bat45 records
  • Seminole Bat25 records
Plan your tripCharles Pinckney National Historic Site

Plan your bat trip in South Carolina

Start with live tours near Charles Pinckney National Historic Site, 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 South Carolina in May?+

Yes. May accounts for 57 of the 481 verified bats sightings logged in South Carolina across the year, which is 11.9% of the annual total.

Is May a good time to see bats in South Carolina?+

May is one of the best months. It ranks 2nd of the year and sits inside the peak window of June, May and March.

What month is best for bats in South Carolina?+

June is the single busiest month, with the broader peak running through June, May and March, based on 481 verified observations.

Which bats are you most likely to see in South Carolina?+

The most-recorded species in South Carolina are Eastern Red Bat, Mexican Free-tailed Bat and Tri-coloured Bat, based on all-time iNaturalist counts.