Best Time to See Hummingbirds in Pennsylvania
August, September and July is the best time to see hummingbirds in Pennsylvania. Based on 3,197 verified iNaturalist observations, here is exactly when hummingbirds are most active across the year in Pennsylvania.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.
3,197 verified observations of hummingbirds in Pennsylvania, recorded across 12 months of the year on iNaturalist.
When hummingbirds are recorded in Pennsylvania
Peak month
August
932 records (29.2% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 12 | 0.4% |
| February | 1 | 0% |
| March | 17 | 0.5% |
| April | 114 | 3.6% |
| May | 521 | 16.3% |
| June | 387 | 12.1% |
| Julypeak | 529 | 16.5% |
| Augustpeak | 932 | 29.2% |
| Septemberpeak | 545 | 17% |
| October | 97 | 3% |
| November | 24 | 0.8% |
| December | 18 | 0.6% |
Hummingbirds you are most likely to see
| Species | Verified observations |
|---|---|
| Ruby-throated Hummingbird | 3,070 |
| Rufous Hummingbird | 58 |
| Allen's Hummingbird | 22 |
| Anna's Hummingbird | 8 |
| Calliope Hummingbird | 8 |
| Black-chinned Hummingbird | 2 |
Sightings of hummingbirds in Pennsylvania peak in August, when 932 of the year's 3,197 verified observations are logged — about 29.2% of the annual total. Activity stays high through August, September and July.
The quietest stretch is February, when hummingbirds are hardest to find — February sees just 1 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The hummingbirds you are most likely to encounter in Pennsylvania are Ruby-throated Hummingbird, Rufous Hummingbird and Allen's Hummingbird — the most-recorded species in the state. Each keeps its own seasonal rhythm, but the month-by-month pattern above reflects every reported sighting together.
Where to go
Best places to see hummingbirds in Pennsylvania
- Appalachian National Scenic Trail — National Scenic Trail
- Captain John Smith Chesapeake National Historic Trail — National Historic Trail
- Chesapeake Bay
- Delaware Water Gap National Recreation Area — National Recreation Area
- Fort Necessity National Battlefield — National Battlefield
- Friendship Hill National Historic Site — National Historic Site
Plan your hummingbird trip in Pennsylvania
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 hummingbird viewing area.
Booking.com
Stay nearbyStay near Appalachian National Scenic Trail
Compare hotels, cabins and lodges close to the best hummingbird viewing area in Pennsylvania.
Viator
Broader backupBook a hummingbird tour in Pennsylvania
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
What is the best month to see hummingbirds in Pennsylvania?+
August is the single best month, and the broader peak window runs through August, September and July, based on 3,197 verified iNaturalist observations.
When are hummingbirds hardest to see in Pennsylvania?+
February is the quietest month for hummingbirds in Pennsylvania, with only 1 verified records.
Are hummingbirds active year-round in Pennsylvania?+
Hummingbirds are recorded in 12 of 12 months in Pennsylvania, so they can be seen year-round, with a clear peak in August.
More places to see hummingbirds
More wildlife in Pennsylvania