Best Time to See Great White Sharks in Oregon
May is the best time to see great white sharks in Oregon. Based on 1 verified iNaturalist observations, here is exactly when great white sharks 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 July 10, 2026.
1 verified observations of great white sharks in Oregon, recorded across 1 months of the year on iNaturalist.
When great white sharks are recorded in Oregon
Peak month
May
1 records (100% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 0 | 0% |
| February | 0 | 0% |
| March | 0 | 0% |
| April | 0 | 0% |
| Maypeak | 1 | 100% |
| June | 0 | 0% |
| July | 0 | 0% |
| August | 0 | 0% |
| September | 0 | 0% |
| October | 0 | 0% |
| November | 0 | 0% |
| December | 0 | 0% |
Great White Sharks you are most likely to see
| Species | Verified observations |
|---|---|
| Great White Shark | 1 |
Weather to expect, source Open-Meteo
Typical weather in Oregon
Recent typical conditions by month, so you can plan a trip around both when great white sharks are active and what the weather is doing. The best months to look for great white sharks sit around 40 to 61 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" |
| Maybest time | 61°F | 40°F | 2" |
| Jun | 71°F | 48°F | 1.1" |
| Jul | 83°F | 56°F | 0.1" |
| Aug | 81°F | 56°F | 0.4" |
| Sep | 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.
More on great white sharks in Oregon:
Sightings of great white sharks in Oregon peak in May, when 1 of the year's 1 verified observations are logged — about 100% of the annual total.
The quietest stretch is January, February and March, when great white sharks are hardest to find — no verified records exist for January. If a reliable sighting matters, plan around the peak window rather than the off-season.
The great white sharks you are most likely to encounter in Oregon are Great White Shark — 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 great white sharks 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
Frequently asked questions
What is the best month to see great white sharks in Oregon?+
May is the single best month, and the broader peak window runs through May, based on 1 verified iNaturalist observations.
When are great white sharks hardest to see in Oregon?+
January is the quietest month for great white sharks in Oregon, with no verified records on iNaturalist.
Are great white sharks active year-round in Oregon?+
Great white sharks are recorded in 1 of 12 months in Oregon, concentrated around May.
More places to see great white sharks
More wildlife in Oregon