Best Time to See Snakes in New Mexico
May, June and July is the best time to see snakes in New Mexico. Based on 49,155 verified iNaturalist observations, here is exactly when snakes are most active across the year in New Mexico.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.
49,155 verified observations of snakes in New Mexico, recorded across 12 months of the year on iNaturalist.
When snakes are recorded in New Mexico
Peak month
May
9,052 records (18.4% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 65 | 0.1% |
| February | 218 | 0.4% |
| March | 1,182 | 2.4% |
| April | 5,371 | 10.9% |
| Maypeak | 9,052 | 18.4% |
| Junepeak | 8,928 | 18.2% |
| Julypeak | 8,071 | 16.4% |
| August | 8,018 | 16.3% |
| September | 5,403 | 11% |
| October | 2,238 | 4.6% |
| November | 505 | 1% |
| December | 104 | 0.2% |
Snakes you are most likely to see
| Species | Verified observations |
|---|---|
| Southwestern Fence Lizard | 4,965 |
| Gopher Snake | 3,555 |
| Common Side-blotched Lizard | 3,160 |
| Greater Short-horned Lizard | 2,937 |
| Western Diamond-backed Rattlesnake | 2,658 |
| Chihuahuan Spotted Whiptail | 1,769 |
| Eastern Collared Lizard | 1,648 |
| Texas Horned Lizard | 1,602 |
Sightings of snakes in New Mexico peak in May, when 9,052 of the year's 49,155 verified observations are logged — about 18.4% of the annual total. Activity stays high through May, June and July.
The quietest stretch is January, when snakes are hardest to find — January sees just 65 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The snakes you are most likely to encounter in New Mexico are Southwestern Fence Lizard, Gopher Snake and Common Side-blotched Lizard — 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 snakes in New Mexico
- Bandelier National Monument — National Monument
- Capulin Volcano National Monument — National Monument
- Carlsbad Caverns National Park — National Park
- El Malpais National Monument — National Monument
- El Morro National Monument — National Monument
- Gila Cliff Dwellings National Monument — National Monument
Tours and experiences nearby
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Stay near Bandelier National Monument
Compare hotels, cabins and lodges close to the best snake viewing in New Mexico.
Frequently asked questions
What is the best month to see snakes in New Mexico?+
May is the single best month, and the broader peak window runs through May, June and July, based on 49,155 verified iNaturalist observations.
When are snakes hardest to see in New Mexico?+
January is the quietest month for snakes in New Mexico, with only 65 verified records.
Are snakes active year-round in New Mexico?+
Snakes are recorded in 12 of 12 months in New Mexico, so they can be seen year-round, with a clear peak in May.
More places to see snakes
More wildlife in New Mexico