Snakes in Connecticut in May
Yes, May is one of the best months to see snakes in Connecticut. It is the 1st busiest month of the year, with 1,459 of the 6,299 sightings logged across the year (23.2%), based on verified iNaturalist records.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.
Peak month for snakes in Connecticut
23.2%
of yearly sightings
1,459
records in May
#1
busiest month of 12
6,299
verified records a year
April 11.4%, May 23.2%, June 21.8%. Busiest month is May at 23.2%.
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)
| Month | Observations | Share |
|---|---|---|
| January | 15 | 0.2% |
| February | 14 | 0.2% |
| March | 137 | 2.2% |
| Aprilpeak | 718 | 11.4% |
| Maypeak | 1,459 | 23.2% |
| Junepeak | 1,375 | 21.8% |
| July | 689 | 10.9% |
| August | 653 | 10.4% |
| September | 657 | 10.4% |
| October | 466 | 7.4% |
| November | 106 | 1.7% |
| December | 10 | 0.2% |
Snakes you are most likely to see
| Species | Verified observations |
|---|---|
| Common Garter Snake | 2,294 |
| Common Watersnake | 1,339 |
| Ring-necked Snake | 461 |
| DeKay's Brownsnake | 418 |
| Eastern Milksnake | 415 |
| Eastern Ratsnake | 354 |
| North American Racer | 249 |
| Eastern Copperhead | 136 |
In Connecticut, May carries 23.2% of the year's snakes sightings, about 14.9 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 (11.4%) into May, and it heads toward June (21.8%) after. This is right inside the peak window, so May 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 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 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 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.
GetYourGuide
Live tours nearbySee live tours near Appalachian National Scenic Trail
Use the live GetYourGuide widget to compare local departures and activity styles close to the main snake viewing area.
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Stay nearbyStay near Appalachian National Scenic Trail
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Broader backupBook a snake tour in Connecticut
Compare guided wildlife tours, boat trips and nature experiences if you want a second travel network beyond the live widget.
Gear to see them
Frequently asked questions
Can you see snakes in Connecticut in May?+
Yes. May accounts for 1,459 of the 6,299 verified snakes sightings logged in Connecticut across the year, which is 23.2% of the annual total.
Is May a good time to see snakes in Connecticut?+
May is one of the best months. It ranks 1st 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.
See snakes in Connecticut in other months
More places to see snakes
More wildlife in Connecticut