Snakes in Connecticut in June

Yes, June is one of the best months to see snakes in Connecticut. It is the 2nd busiest month of the year, with 1,375 of the 6,299 sightings logged across the year (21.8%), based on verified iNaturalist records.

T

By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.

Eastern Ratsnake photographed in ConnecticutEastern Ratsnake photographed in ConnecticutEastern Ratsnake photographed in Connecticut
Photos by iNaturalist observers, used under Creative Commons.

Peak month for snakes in Connecticut

21.8%

of yearly sightings

1,375

records in June

#2

busiest month of 12

6,299

verified records a year

May 23.2%, June 21.8%, July 10.9%. Busiest month is May at 23.2%.

Best months: May, June, April

6,299 verified observations of snakes in Connecticut, recorded across 12 months of the year on iNaturalist.

When snakes are recorded in Connecticut

Peak month

May

1,459 records (23.2% of the year)

Quietest month

December

10 records

MonthObservationsShare
January150.2%
February140.2%
March1372.2%
Aprilpeak71811.4%
Maypeak1,45923.2%
Junepeak1,37521.8%
July68910.9%
August65310.4%
September65710.4%
October4667.4%
November1061.7%
December100.2%

Snakes you are most likely to see

SpeciesVerified observations
Common Garter Snake2,294
Common Watersnake1,339
Ring-necked Snake461
DeKay's Brownsnake418
Eastern Milksnake415
Eastern Ratsnake354
North American Racer249
Eastern Copperhead136

In Connecticut, June carries 21.8% of the year's snakes sightings, about 13.5 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 easing off from May (23.2%) into June, and it heads toward July (10.9%) after. This is right inside the peak window, so June is one of the surest months to plan a trip around.

The snakes most often recorded in Connecticut are Common Garter Snake, Common Watersnake and Ring-necked Snake. Those counts are annual totals rather than a June split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in June itself.

Which snakes you are most likely to see

  • Common Garter Snake2,294 records
  • Common Watersnake1,339 records
  • Ring-necked Snake461 records
  • DeKay's Brownsnake418 records
  • Eastern Milksnake415 records
  • Eastern Ratsnake354 records
Plan your tripAppalachian National Scenic Trail

Plan your snake trip in Connecticut

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 Connecticut in June?+

Yes. June accounts for 1,375 of the 6,299 verified snakes sightings logged in Connecticut across the year, which is 21.8% of the annual total.

Is June a good time to see snakes in Connecticut?+

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

What month is best for snakes in Connecticut?+

May is the single busiest month, with the broader peak running through May, June and April, based on 6,299 verified observations.

Which snakes are you most likely to see in Connecticut?+

The most-recorded species in Connecticut are Common Garter Snake, Common Watersnake and Ring-necked Snake, based on all-time iNaturalist counts.