Best Time to See Hummingbirds in Maryland
August, September and July is the best time to see hummingbirds in Maryland. Based on 2,620 verified iNaturalist observations, here is exactly when hummingbirds are most active across the year in Maryland.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.
2,620 verified observations of hummingbirds in Maryland, recorded across 12 months of the year on iNaturalist.
When hummingbirds are recorded in Maryland
Peak month
August
822 records (31.4% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 13 | 0.5% |
| February | 9 | 0.3% |
| March | 6 | 0.2% |
| April | 108 | 4.1% |
| May | 243 | 9.3% |
| June | 329 | 12.6% |
| Julypeak | 414 | 15.8% |
| Augustpeak | 822 | 31.4% |
| Septemberpeak | 536 | 20.5% |
| October | 73 | 2.8% |
| November | 37 | 1.4% |
| December | 30 | 1.1% |
Hummingbirds you are most likely to see
| Species | Verified observations |
|---|---|
| Ruby-throated Hummingbird | 2,508 |
| Rufous Hummingbird | 52 |
| Calliope Hummingbird | 21 |
| Black-chinned Hummingbird | 18 |
| Mexican Violetear | 6 |
| Allen's Hummingbird | 3 |
| Anna's Hummingbird | 1 |
Sightings of hummingbirds in Maryland peak in August, when 822 of the year's 2,620 verified observations are logged — about 31.4% of the annual total. Activity stays high through August, September and July.
The quietest stretch is March and February, when hummingbirds are hardest to find — March sees just 6 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 Maryland are Ruby-throated Hummingbird, Rufous Hummingbird and Calliope 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 Maryland
- Antietam National Battlefield — National Battlefield
- Appalachian National Scenic Trail — National Scenic Trail
- Assateague Island National Seashore — National Seashore
- Captain John Smith Chesapeake National Historic Trail — National Historic Trail
- Chesapeake & Ohio Canal National Historical Park — National Historical Park
- Chesapeake Bay
Plan your hummingbird trip in Maryland
Start with live tours near Antietam National Battlefield, then compare a nearby stay and a broader wildlife backup before you lock in the trip.
GetYourGuide
Live tours nearbySee live tours near Antietam National Battlefield
Use the live GetYourGuide widget to compare local departures and activity styles close to the main hummingbird viewing area.
Booking.com
Stay nearbyStay near Antietam National Battlefield
Compare hotels, cabins and lodges close to the best hummingbird viewing area in Maryland.
Viator
Broader backupBook a hummingbird tour in Maryland
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 Maryland?+
August is the single best month, and the broader peak window runs through August, September and July, based on 2,620 verified iNaturalist observations.
When are hummingbirds hardest to see in Maryland?+
March is the quietest month for hummingbirds in Maryland, with only 6 verified records.
Are hummingbirds active year-round in Maryland?+
Hummingbirds are recorded in 12 of 12 months in Maryland, so they can be seen year-round, with a clear peak in August.
More places to see hummingbirds
More wildlife in Maryland