Best Time to See Owls in Delaware
December, January and April is the best time to see owls in Delaware. Based on 622 verified iNaturalist observations, here is exactly when owls are most active across the year in Delaware.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 2, 2026.
Eastern Screech-Owl · inbetweenbays CC BY
Great Horned Owl · Elizabeth Green CC BY
Eastern Screech-Owl · ecovore CC BY
622 verified observations of owls in Delaware, recorded across 12 months of the year on iNaturalist.
When owls are recorded in Delaware
Peak month
December
91 records (14.6% of the year)
| Month | Observations | Share |
|---|---|---|
| Januarypeak | 85 | 13.7% |
| February | 56 | 9% |
| March | 55 | 8.8% |
| Aprilpeak | 83 | 13.3% |
| May | 57 | 9.2% |
| June | 35 | 5.6% |
| July | 37 | 5.9% |
| August | 32 | 5.1% |
| September | 23 | 3.7% |
| October | 22 | 3.5% |
| November | 46 | 7.4% |
| Decemberpeak | 91 | 14.6% |
Owls you are most likely to see
| Species | Verified observations |
|---|---|
| Eastern Screech-Owl | 173 |
| Great Horned Owl | 149 |
| Barred Owl | 141 |
| Short-eared Owl | 90 |
| Snowy Owl | 43 |
| American Barn Owl | 15 |
| Long-eared Owl | 2 |
| Northern Saw-whet Owl | 1 |
Weather to expect, source Open-Meteo
Typical weather in Delaware
Recent typical conditions by month, so you can plan a trip around both when owls are active and what the weather is doing. The best months to look for owls sit around 32 to 63 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Janbest time | 44°F | 32°F | 2.9" |
| Feb | 47°F | 33°F | 3.8" |
| Mar | 54°F | 39°F | 3.8" |
| Aprbest time | 63°F | 48°F | 4.5" |
| May | 70°F | 56°F | 3.9" |
| Jun | 79°F | 66°F | 3.9" |
| Jul | 86°F | 73°F | 6" |
| Aug | 83°F | 72°F | 5.1" |
| Sep | 77°F | 65°F | 4.3" |
| Oct | 68°F | 55°F | 4.4" |
| Nov | 56°F | 43°F | 2.8" |
| Decbest time | 48°F | 36°F | 4.8" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for Delaware. Weather varies year to year, so treat these as a guide.
Sightings of owls in Delaware peak in December, when 91 of the year's 622 verified observations are logged — about 14.6% of the annual total. Activity stays high through December, January and April.
The quietest stretch is October, September and August, when owls are hardest to find — October sees just 22 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The owls you are most likely to encounter in Delaware are Eastern Screech-Owl, Great Horned Owl and Barred Owl — 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 owls in Delaware
- Captain John Smith Chesapeake National Historic Trail — National Historic Trail
- Chesapeake Bay
- First State National Historical Park — National Historical Park
- Washington-Rochambeau Revolutionary Route National Historic Trail — National Historic Trail
- Cape Henlopen State Park
- Bombay Hook National Wildlife Refuge
Gear to see them
Frequently asked questions
What is the best month to see owls in Delaware?+
December is the single best month, and the broader peak window runs through December, January and April, based on 622 verified iNaturalist observations.
When are owls hardest to see in Delaware?+
October is the quietest month for owls in Delaware, with only 22 verified records.
Are owls active year-round in Delaware?+
Owls are recorded in 12 of 12 months in Delaware, so they can be seen year-round, with a clear peak in December.
More places to see owls
More wildlife in Delaware