Best Time to See Bison in Texas
March, April and November is the best time to see bison in Texas. Based on 814 verified iNaturalist observations, here is exactly when bison 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 June 28, 2026.
Plains Bison · Catherine C. Galley CC BY
American Bison · Laura Gaudette CC BY
American Bison · Jacob Saucier CC BY
814 verified observations of bison in Texas, recorded across 12 months of the year on iNaturalist.
When bison are recorded in Texas
Peak month
March
119 records (14.6% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 30 | 3.7% |
| February | 57 | 7% |
| Marchpeak | 119 | 14.6% |
| Aprilpeak | 94 | 11.5% |
| May | 88 | 10.8% |
| June | 65 | 8% |
| July | 48 | 5.9% |
| August | 65 | 8% |
| September | 45 | 5.5% |
| October | 77 | 9.5% |
| Novemberpeak | 93 | 11.4% |
| December | 33 | 4.1% |
Bison you are most likely to see
| Species | Verified observations |
|---|---|
| American Bison | 814 |
Weather to expect, source Open-Meteo
Typical weather in Texas
Recent typical conditions by month, so you can plan a trip around both when bison are active and what the weather is doing. The best months to look for bison sit around 48 to 78 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" |
| Marbest time | 71°F | 49°F | 1.7" |
| Aprbest time | 78°F | 56°F | 1.6" |
| May | 85°F | 64°F | 5.1" |
| Jun | 93°F | 72°F | 1.7" |
| Jul | 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" |
| Novbest time | 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 bison in Texas:
Sightings of bison in Texas peak in March, when 119 of the year's 814 verified observations are logged — about 14.6% of the annual total. Activity stays high through March, April and November.
The quietest stretch is January, December and September, when bison are hardest to find — January sees just 30 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The bison you are most likely to encounter in Texas are American Bison — 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 bison 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
Gear to see them
Frequently asked questions
What is the best month to see bison in Texas?+
March is the single best month, and the broader peak window runs through March, April and November, based on 814 verified iNaturalist observations.
When are bison hardest to see in Texas?+
January is the quietest month for bison in Texas, with only 30 verified records.
Are bison active year-round in Texas?+
Bison are recorded in 12 of 12 months in Texas, so they can be seen year-round, with a clear peak in March.
More places to see bison
More wildlife in Texas