Best Time to See Sharks in California
July, August and June is the best time to see sharks in California. Based on 14,921 verified iNaturalist observations, here is exactly when sharks are most active across the year in California.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.
Great White Shark · Adam J. Searcy CC BY
Great White Shark · Jess Mullins CC BY
Leopard Shark · dmoders CC BY
14,921 verified observations of sharks in California, recorded across 12 months of the year on iNaturalist.
When sharks are recorded in California
Peak month
July
2,113 records (14.2% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 540 | 3.6% |
| February | 600 | 4% |
| March | 825 | 5.5% |
| April | 1,202 | 8.1% |
| May | 1,321 | 8.9% |
| Junepeak | 1,741 | 11.7% |
| Julypeak | 2,113 | 14.2% |
| Augustpeak | 2,040 | 13.7% |
| September | 1,634 | 11% |
| October | 1,313 | 8.8% |
| November | 980 | 6.6% |
| December | 612 | 4.1% |
Sharks you are most likely to see
| Species | Verified observations |
|---|---|
| Haller's Round Ray | 2,826 |
| Leopard Shark | 2,720 |
| Bat Ray | 2,139 |
| Horn Shark | 1,378 |
| Thornback Guitarfish | 1,043 |
| Shovelnose Guitarfish | 1,003 |
| Swellshark | 547 |
| Great White Shark | 359 |
Weather to expect, source Open-Meteo
Typical weather in California
Recent typical conditions by month, so you can plan a trip around both when sharks are active and what the weather is doing. The best months to look for sharks sit around 55 to 94 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 53°F | 31°F | 5.6" |
| Feb | 53°F | 30°F | 4.4" |
| Mar | 55°F | 33°F | 7.3" |
| Apr | 66°F | 40°F | 1.8" |
| May | 73°F | 46°F | 1.6" |
| Junbest time | 84°F | 55°F | 0.2" |
| Julbest time | 94°F | 62°F | 0" |
| Augbest time | 93°F | 62°F | 0.3" |
| Sep | 85°F | 57°F | 0.8" |
| Oct | 73°F | 46°F | 1.2" |
| Nov | 61°F | 36°F | 2.3" |
| Dec | 53°F | 33°F | 7.8" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for California. Weather varies year to year, so treat these as a guide.
Sightings of sharks in California peak in July, when 2,113 of the year's 14,921 verified observations are logged — about 14.2% of the annual total. Activity stays high through July, August and June.
The quietest stretch is January, February and December, when sharks are hardest to find — January sees just 540 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The sharks you are most likely to encounter in California are Haller's Round Ray, Leopard Shark and Bat Ray — 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 sharks in California
- Alcatraz Island
- Cabrillo National Monument — National Monument
- Channel Islands National Park — National Park
- Death Valley National Park — National Park
- Devils Postpile National Monument — National Monument
- Golden Gate National Recreation Area — National Recreation Area
Frequently asked questions
What is the best month to see sharks in California?+
July is the single best month, and the broader peak window runs through July, August and June, based on 14,921 verified iNaturalist observations.
When are sharks hardest to see in California?+
January is the quietest month for sharks in California, with only 540 verified records.
Are sharks active year-round in California?+
Sharks are recorded in 12 of 12 months in California, so they can be seen year-round, with a clear peak in July.
More places to see sharks
More wildlife in California