Best Time to See Bald Eagles in New Hampshire
July, April and August is the best time to see bald eagles in New Hampshire. Based on 772 verified iNaturalist observations, here is exactly when bald eagles are most active across the year in New Hampshire.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.
772 verified observations of bald eagles in New Hampshire, recorded across 12 months of the year on iNaturalist.
When bald eagles are recorded in New Hampshire
Peak month
July
101 records (13.1% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 26 | 3.4% |
| February | 34 | 4.4% |
| March | 72 | 9.3% |
| Aprilpeak | 99 | 12.8% |
| May | 90 | 11.7% |
| June | 71 | 9.2% |
| Julypeak | 101 | 13.1% |
| Augustpeak | 97 | 12.6% |
| September | 80 | 10.4% |
| October | 44 | 5.7% |
| November | 26 | 3.4% |
| December | 32 | 4.1% |
Bald Eagles you are most likely to see
| Species | Verified observations |
|---|---|
| Bald Eagle | 772 |
Weather to expect, source Open-Meteo
Typical weather in New Hampshire
Recent typical conditions by month, so you can plan a trip around both when bald eagles are active and what the weather is doing. The best months to look for bald eagles sit around 29 to 72 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 24°F | 8°F | 4.1" |
| Feb | 25°F | 8°F | 3.6" |
| Mar | 34°F | 18°F | 3.3" |
| Aprbest time | 45°F | 29°F | 5.2" |
| May | 58°F | 40°F | 4.1" |
| Jun | 67°F | 50°F | 4.8" |
| Julbest time | 72°F | 57°F | 7.1" |
| Augbest time | 70°F | 56°F | 4.5" |
| Sep | 63°F | 48°F | 4.5" |
| Oct | 53°F | 39°F | 5.6" |
| Nov | 38°F | 24°F | 4.2" |
| Dec | 30°F | 17°F | 6" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for New Hampshire. Weather varies year to year, so treat these as a guide.
More on bald eagles in New Hampshire:
Sightings of bald eagles in New Hampshire peak in July, when 101 of the year's 772 verified observations are logged — about 13.1% of the annual total. Activity stays high through July, April and August.
The quietest stretch is January, November and December, when bald eagles are hardest to find — January sees just 26 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The bald eagles you are most likely to encounter in New Hampshire are 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 bald eagles in New Hampshire
- Appalachian National Scenic Trail — National Scenic Trail
- Saint-Gaudens National Historical Park — National Historical Park
- Odiorne Point SP, Rye
- New Hampshire Coast (consider using a more specific location)
- Isles of Shoals (NH)
- Isles of Shoals--Star Island, Rye
Gear to see them
Frequently asked questions
What is the best month to see bald eagles in New Hampshire?+
July is the single best month, and the broader peak window runs through July, April and August, based on 772 verified iNaturalist observations.
When are bald eagles hardest to see in New Hampshire?+
January is the quietest month for bald eagles in New Hampshire, with only 26 verified records.
Are bald eagles active year-round in New Hampshire?+
Bald eagles are recorded in 12 of 12 months in New Hampshire, so they can be seen year-round, with a clear peak in July.
More places to see bald eagles
More wildlife in New Hampshire