Deer in New Hampshire in September
Yes, September is a good month to see deer in New Hampshire. It is the 5th busiest month of the year, with 482 of the 4,909 sightings logged across the year (9.8%), 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.
Good month for deer in New Hampshire
9.8%
of yearly sightings
482
records in September
#5
busiest month of 12
4,909
verified records a year
August 9.2%, September 9.8%, October 6.6%. Busiest month is June at 14.9%.
4,909 verified observations of deer in New Hampshire, recorded across 12 months of the year on iNaturalist.
When deer are recorded in New Hampshire
Peak month
June
730 records (14.9% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 189 | 3.9% |
| February | 164 | 3.3% |
| March | 250 | 5.1% |
| April | 507 | 10.3% |
| Maypeak | 610 | 12.4% |
| Junepeak | 730 | 14.9% |
| Julypeak | 542 | 11% |
| August | 452 | 9.2% |
| September | 482 | 9.8% |
| October | 326 | 6.6% |
| November | 400 | 8.1% |
| December | 257 | 5.2% |
Deer you are most likely to see
| Species | Verified observations |
|---|---|
| White-tailed Deer | 4,902 |
In New Hampshire, September carries 9.8% of the year's deer sightings, about 1.5 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 August and September, and it heads toward October (6.6%) after. The busiest month is June (14.9%), so if timing is flexible, that window is the safer bet.
The deer most often recorded in New Hampshire are White-tailed Deer. Those counts are annual totals rather than a September split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in September itself.
Which deer you are most likely to see
- White-tailed Deer4,902 records
Plan your deer trip in New Hampshire
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 deer viewing area.
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Stay nearbyStay near Appalachian National Scenic Trail
Compare hotels, cabins and lodges close to the best deer viewing area in New Hampshire.
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Broader backupBook a deer tour in New Hampshire
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 deer in New Hampshire in September?+
Yes. September accounts for 482 of the 4,909 verified deer sightings logged in New Hampshire across the year, which is 9.8% of the annual total.
Is September a good time to see deer in New Hampshire?+
September is the 5th busiest month. It is workable, though June and May is the stronger window for a reliable sighting.
What month is best for deer in New Hampshire?+
June is the single busiest month, with the broader peak running through June, May and July, based on 4,909 verified observations.
Which deer are you most likely to see in New Hampshire?+
The most-recorded species in New Hampshire are White-tailed Deer, based on all-time iNaturalist counts.
See deer in New Hampshire in other months
More places to see deer
More wildlife in New Hampshire