Best Time to See Eagles in Massachusetts
April, March and January is the best time to see eagles in Massachusetts. Based on 20,677 verified iNaturalist observations, here is exactly when eagles are most active across the year in Massachusetts.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 2, 2026.
Red-tailed Hawk · Aaron Doucett CC BY-SA
Swainson's Hawk · Public domain CC0
Red-tailed Hawk · Zac Peterson CC BY
20,677 verified observations of eagles in Massachusetts, recorded across 12 months of the year on iNaturalist.
When eagles are recorded in Massachusetts
Peak month
April
2,442 records (11.8% of the year)
| Month | Observations | Share |
|---|---|---|
| Januarypeak | 1,904 | 9.2% |
| February | 1,797 | 8.7% |
| Marchpeak | 2,101 | 10.2% |
| Aprilpeak | 2,442 | 11.8% |
| May | 1,867 | 9% |
| June | 1,150 | 5.6% |
| July | 1,153 | 5.6% |
| August | 1,482 | 7.2% |
| September | 1,554 | 7.5% |
| October | 1,784 | 8.6% |
| November | 1,676 | 8.1% |
| December | 1,767 | 8.5% |
Eagles you are most likely to see
| Species | Verified observations |
|---|---|
| Red-tailed Hawk | 9,892 |
| Cooper's Hawk | 3,596 |
| Bald Eagle | 2,615 |
| Red-shouldered Hawk | 1,284 |
| Northern Harrier | 1,138 |
| Broad-winged Hawk | 677 |
| Sharp-shinned Hawk | 508 |
| Rough-legged Hawk | 102 |
Weather to expect, source Open-Meteo
Typical weather in Massachusetts
Recent typical conditions by month, so you can plan a trip around both when eagles are active and what the weather is doing. The best months to look for eagles sit around 22 to 57 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Janbest time | 37°F | 22°F | 3.8" |
| Feb | 39°F | 22°F | 3.4" |
| Marbest time | 48°F | 28°F | 3.6" |
| Aprbest time | 57°F | 38°F | 4.6" |
| May | 68°F | 47°F | 3.4" |
| Jun | 78°F | 58°F | 3.6" |
| Jul | 83°F | 65°F | 5.4" |
| Aug | 82°F | 64°F | 3.5" |
| Sep | 73°F | 56°F | 5.3" |
| Oct | 62°F | 47°F | 5.3" |
| Nov | 50°F | 34°F | 3.1" |
| Dec | 42°F | 27°F | 5.9" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for Massachusetts. Weather varies year to year, so treat these as a guide.
More on eagles in Massachusetts:
Sightings of eagles in Massachusetts peak in April, when 2,442 of the year's 20,677 verified observations are logged — about 11.8% of the annual total. Activity stays high through April, March and January.
The quietest stretch is June, July and August, when eagles are hardest to find — June sees just 1,150 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The eagles you are most likely to encounter in Massachusetts are Red-tailed Hawk, Cooper's Hawk and Bald Eagle — 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 eagles in Massachusetts
- Appalachian National Scenic Trail — National Scenic Trail
- Blackstone River Valley National Historical Park — National Historical Park
- Boston Harbor Islands National Recreation Area — National Recreation Area
- Cape Cod National Seashore — National Seashore
- Adams National Historical Park — National Historical Park
- Boston African American National Historic Site — National Historic Site
Gear to see them
Frequently asked questions
What is the best month to see eagles in Massachusetts?+
April is the single best month, and the broader peak window runs through April, March and January, based on 20,677 verified iNaturalist observations.
When are eagles hardest to see in Massachusetts?+
June is the quietest month for eagles in Massachusetts, with only 1,150 verified records.
Are eagles active year-round in Massachusetts?+
Eagles are recorded in 12 of 12 months in Massachusetts, so they can be seen year-round, with a clear peak in April.
More places to see eagles
More wildlife in Massachusetts