Snakes in New Jersey in April

Yes, April is one of the best months to see snakes in New Jersey. It is the 3rd busiest month of the year, with 2,419 of the 16,061 sightings logged across the year (15.1%), 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.

Peak month for snakes in New Jersey

15.1%

of yearly sightings

2,419

records in April

#3

busiest month of 12

16,061

verified records a year

March 4.8%, April 15.1%, May 24.6%. 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, April carries 15.1% of the year's snakes sightings, about 6.8 points above an even month-to-month split. That makes it the 3rd busiest of the twelve months, out of 12 months with recorded activity.

Activity is rising from March (4.8%) into April, and it heads toward May (24.6%) after. This is right inside the peak window, so April is one of the surest months to plan a trip around.

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 April split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in April 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 April?+

Yes. April accounts for 2,419 of the 16,061 verified snakes sightings logged in New Jersey across the year, which is 15.1% of the annual total.

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

April is one of the best months. It ranks 3rd of the year and sits inside the peak window of May, June and April.

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.