Snakes in New Jersey in August

Yes, August is a good month to see snakes in New Jersey. It is the 5th busiest month of the year, with 1,506 of the 16,061 sightings logged across the year (9.4%), 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.

Timber Rattlesnake photographed in New JerseyTimber Rattlesnake photographed in New JerseyNorthern Pine Snake photographed in New Jersey
Photos by iNaturalist observers, used under Creative Commons.

Good month for snakes in New Jersey

9.4%

of yearly sightings

1,506

records in August

#5

busiest month of 12

16,061

verified records a year

July 8.4%, August 9.4%, September 9.9%. Busiest month is May at 24.6%.

Best months: May, June, April

16,061 verified observations of snakes in New Jersey, recorded across 12 months of the year on iNaturalist.

When snakes are recorded in New Jersey

Peak month

May

3,944 records (24.6% of the year)

Quietest month

January

58 records

MonthObservationsShare
January580.4%
February750.5%
March7724.8%
Aprilpeak2,41915.1%
Maypeak3,94424.6%
Junepeak2,66616.6%
July1,3518.4%
August1,5069.4%
September1,5919.9%
October1,2707.9%
November3332.1%
December760.5%

Snakes you are most likely to see

SpeciesVerified observations
Common Garter Snake4,085
Common Watersnake2,744
Eastern Fence Lizard1,549
Eastern Ratsnake1,153
Common Five-lined Skink931
North American Racer772
DeKay's Brownsnake764
Eastern Milksnake509

In New Jersey, August carries 9.4% of the year's snakes sightings, about 1.1 points above an even month-to-month split. That makes it the 5th busiest of the twelve months, out of 12 months with recorded activity.

Activity holds steady between July and August, and it heads toward September (9.9%) after. The busiest month is May (24.6%), so if timing is flexible, that window is the safer bet.

The snakes most often recorded in New Jersey are Common Garter Snake, Common Watersnake and Eastern Fence Lizard. 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 snakes you are most likely to see

  • Common Garter Snake4,085 records
  • Common Watersnake2,744 records
  • Eastern Fence Lizard1,549 records
  • Eastern Ratsnake1,153 records
  • Common Five-lined Skink931 records
  • North American Racer772 records
Plan your tripAppalachian National Scenic Trail

Plan your snake trip in New Jersey

Start with live tours near Appalachian National Scenic Trail, 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 snakes in New Jersey in August?+

Yes. August accounts for 1,506 of the 16,061 verified snakes sightings logged in New Jersey across the year, which is 9.4% of the annual total.

Is August a good time to see snakes in New Jersey?+

August is the 5th busiest month. It is workable, though May and June is the stronger window for a reliable sighting.

What month is best for snakes in New Jersey?+

May is the single busiest month, with the broader peak running through May, June and April, based on 16,061 verified observations.

Which snakes are you most likely to see in New Jersey?+

The most-recorded species in New Jersey are Common Garter Snake, Common Watersnake and Eastern Fence Lizard, based on all-time iNaturalist counts.