Best Time to See Bears in Oregon
June, September and August is the best time to see bears in Oregon. Based on 1,951 verified iNaturalist observations, here is exactly when bears are most active across the year in Oregon.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.
American Black Bear · Public domain CC0
American Black Bear · CK2AZ CC BY
American Black Bear · Matt D'Agrosa CC BY
1,951 verified observations of bears in Oregon, recorded across 12 months of the year on iNaturalist.
When bears are recorded in Oregon
Peak month
June
384 records (19.7% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 15 | 0.8% |
| February | 13 | 0.7% |
| March | 38 | 1.9% |
| April | 90 | 4.6% |
| May | 248 | 12.7% |
| Junepeak | 384 | 19.7% |
| July | 214 | 11% |
| Augustpeak | 251 | 12.9% |
| Septemberpeak | 298 | 15.3% |
| October | 242 | 12.4% |
| November | 118 | 6% |
| December | 40 | 2.1% |
Bears you are most likely to see
| Species | Verified observations |
|---|---|
| American Black Bear | 1,951 |
Weather to expect, source Open-Meteo
Typical weather in Oregon
Recent typical conditions by month, so you can plan a trip around both when bears are active and what the weather is doing. The best months to look for bears sit around 47 to 81 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 39°F | 26°F | 2" |
| Feb | 38°F | 22°F | 2.4" |
| Mar | 43°F | 25°F | 1.9" |
| Apr | 52°F | 32°F | 2.2" |
| May | 61°F | 40°F | 2" |
| Junbest time | 71°F | 48°F | 1.1" |
| Jul | 83°F | 56°F | 0.1" |
| Augbest time | 81°F | 56°F | 0.4" |
| Sepbest time | 71°F | 47°F | 1.2" |
| Oct | 58°F | 37°F | 1.2" |
| Nov | 45°F | 28°F | 2.3" |
| Dec | 37°F | 25°F | 2.4" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for Oregon. Weather varies year to year, so treat these as a guide.
Sightings of bears in Oregon peak in June, when 384 of the year's 1,951 verified observations are logged — about 19.7% of the annual total. Activity stays high through June, September and August.
The quietest stretch is February and January, when bears are hardest to find — February sees just 13 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The bears you are most likely to encounter in Oregon are American Black Bear — 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 bears in Oregon
- Crater Lake National Park — National Park
- Fort Vancouver National Historic Site — National Historic Site
- Lewis & Clark National Historic Trail — National Historic Trail
- Lewis and Clark National Historical Park — National Historical Park
- Nez Perce National Historical Park — National Historical Park
- Oregon Caves National Monument & Preserve — National Monument & Preserve
Go see them · Oregon
Sunset Tree Climb at Silver Falls State Park
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Gear to see them
Frequently asked questions
What is the best month to see bears in Oregon?+
June is the single best month, and the broader peak window runs through June, September and August, based on 1,951 verified iNaturalist observations.
When are bears hardest to see in Oregon?+
February is the quietest month for bears in Oregon, with only 13 verified records.
Are bears active year-round in Oregon?+
Bears are recorded in 12 of 12 months in Oregon, so they can be seen year-round, with a clear peak in June.
More places to see bears
More wildlife in Oregon