Bats in Nevada in May

Yes, May is one of the best months to see bats in Nevada. It is the 1st busiest month of the year, with 114 of the 606 sightings logged across the year (18.8%), 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 July 2, 2026.

Pallid Bat photographed in NevadaCanyon Bat photographed in NevadaSpotted Bat photographed in Nevada
Photos by iNaturalist observers, used under Creative Commons.

Peak month for bats in Nevada

18.8%

of yearly sightings

114

records in May

#1

busiest month of 12

606

verified records a year

April 15.8%, May 18.8%, June 14%. Busiest month is May at 18.8%.

Best months: May, August, April

606 verified observations of bats in Nevada, recorded across 12 months of the year on iNaturalist.

When bats are recorded in Nevada

Peak month

May

114 records (18.8% of the year)

Quietest month

December

5 records

MonthObservationsShare
January71.2%
February132.1%
March345.6%
Aprilpeak9615.8%
Maypeak11418.8%
June8514%
July548.9%
Augustpeak11118.3%
September498.1%
October315.1%
November71.2%
December50.8%

Bats you are most likely to see

SpeciesVerified observations
Canyon Bat75
Northern Hoary Bat59
Mexican Free-tailed Bat54
Pallid Bat36
Big Brown Bat32
Townsend's Big-eared Bat32
Spotted Bat21
Silver-haired Bat20

In Nevada, May carries 18.8% of the year's bats sightings, about 10.5 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 April (15.8%) into May, and it heads toward June (14%) 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 Nevada are Canyon Bat, Northern Hoary Bat and Mexican Free-tailed 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

  • Canyon Bat75 records
  • Northern Hoary Bat59 records
  • Mexican Free-tailed Bat54 records
  • Pallid Bat36 records
  • Big Brown Bat32 records
  • Townsend's Big-eared Bat32 records
Plan your tripDeath Valley National Park

Plan your bat trip in Nevada

Start with live tours near Death 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 Nevada in May?+

Yes. May accounts for 114 of the 606 verified bats sightings logged in Nevada across the year, which is 18.8% of the annual total.

Is May a good time to see bats in Nevada?+

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

What month is best for bats in Nevada?+

May is the single busiest month, with the broader peak running through May, August and April, based on 606 verified observations.

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

The most-recorded species in Nevada are Canyon Bat, Northern Hoary Bat and Mexican Free-tailed Bat, based on all-time iNaturalist counts.