Best Time to See Hammerhead Sharks in Texas
July, June and April is the best time to see hammerhead sharks in Texas. Based on 243 verified iNaturalist observations, here is exactly when hammerhead sharks are most active across the year in Texas.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 10, 2026.
Scalloped Hammerhead · Sam Kieschnick CC BY
Bonnethead · Chet Burrier CC BY
Bonnethead · Public domain CC0
243 verified observations of hammerhead sharks in Texas, recorded across 12 months of the year on iNaturalist.
When hammerhead sharks are recorded in Texas
Peak month
July
55 records (22.6% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 3 | 1.2% |
| February | 5 | 2.1% |
| March | 20 | 8.2% |
| Aprilpeak | 29 | 11.9% |
| May | 26 | 10.7% |
| Junepeak | 52 | 21.4% |
| Julypeak | 55 | 22.6% |
| August | 19 | 7.8% |
| September | 9 | 3.7% |
| October | 14 | 5.8% |
| November | 7 | 2.9% |
| December | 4 | 1.6% |
Hammerhead Sharks you are most likely to see
| Species | Verified observations |
|---|---|
| Bonnethead | 193 |
| Scalloped Hammerhead | 38 |
| Great Hammerhead | 11 |
Weather to expect, source Open-Meteo
Typical weather in Texas
Recent typical conditions by month, so you can plan a trip around both when hammerhead sharks are active and what the weather is doing. The best months to look for hammerhead sharks sit around 56 to 96 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 60°F | 39°F | 0.9" |
| Feb | 60°F | 38°F | 1" |
| Mar | 71°F | 49°F | 1.7" |
| Aprbest time | 78°F | 56°F | 1.6" |
| May | 85°F | 64°F | 5.1" |
| Junbest time | 93°F | 72°F | 1.7" |
| Julbest time | 96°F | 75°F | 0.9" |
| Aug | 96°F | 75°F | 1.2" |
| Sep | 89°F | 69°F | 1.7" |
| Oct | 80°F | 58°F | 2" |
| Nov | 67°F | 48°F | 1.1" |
| Dec | 64°F | 44°F | 1.2" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for Texas. Weather varies year to year, so treat these as a guide.
More on hammerhead sharks in Texas:
Sightings of hammerhead sharks in Texas peak in July, when 55 of the year's 243 verified observations are logged — about 22.6% of the annual total. Activity stays high through July, June and April.
The quietest stretch is January and December, when hammerhead sharks are hardest to find — January sees just 3 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The hammerhead sharks you are most likely to encounter in Texas are Bonnethead, Scalloped Hammerhead and Great Hammerhead — 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 hammerhead sharks in Texas
- Amistad National Recreation Area — National Recreation Area
- Big Bend National Park — National Park
- Big Thicket National Preserve — National Preserve
- Chamizal National Memorial — National Memorial
- Fort Davis National Historic Site — National Historic Site
- Guadalupe Mountains National Park — National Park
Frequently asked questions
What is the best month to see hammerhead sharks in Texas?+
July is the single best month, and the broader peak window runs through July, June and April, based on 243 verified iNaturalist observations.
When are hammerhead sharks hardest to see in Texas?+
January is the quietest month for hammerhead sharks in Texas, with only 3 verified records.
Are hammerhead sharks active year-round in Texas?+
Hammerhead sharks are recorded in 12 of 12 months in Texas, so they can be seen year-round, with a clear peak in July.
More places to see hammerhead sharks
More wildlife in Texas