Best Time to See Snakes in Oklahoma
April, May and June is the best time to see snakes in Oklahoma. Based on 18,352 verified iNaturalist observations, here is exactly when snakes are most active across the year in Oklahoma.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 2, 2026.
Northern Diamondback Watersnake · B. P. White CC BY-SA
Bullsnake · RJ Baltierra CC BY
Rough Greensnake · Shane Sherwood CC BY
18,352 verified observations of snakes in Oklahoma, recorded across 12 months of the year on iNaturalist.
When snakes are recorded in Oklahoma
Peak month
April
4,408 records (24% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 49 | 0.3% |
| February | 85 | 0.5% |
| March | 1,146 | 6.2% |
| Aprilpeak | 4,408 | 24% |
| Maypeak | 3,952 | 21.5% |
| Junepeak | 2,566 | 14% |
| July | 1,346 | 7.3% |
| August | 1,093 | 6% |
| September | 1,717 | 9.4% |
| October | 1,413 | 7.7% |
| November | 507 | 2.8% |
| December | 70 | 0.4% |
Snakes you are most likely to see
| Species | Verified observations |
|---|---|
| Western Ratsnake | 2,035 |
| Plain-bellied Watersnake | 1,855 |
| DeKay's Brownsnake | 1,332 |
| Ring-necked Snake | 1,094 |
| Western Ribbon Snake | 1,007 |
| Rough Greensnake | 938 |
| Diamondback Watersnake | 920 |
| Rough Earthsnake | 867 |
Weather to expect, source Open-Meteo
Typical weather in Oklahoma
Recent typical conditions by month, so you can plan a trip around both when snakes are active and what the weather is doing. The best months to look for snakes sit around 50 to 89 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 51°F | 30°F | 1.3" |
| Feb | 51°F | 29°F | 1.4" |
| Mar | 63°F | 41°F | 2.1" |
| Aprbest time | 72°F | 50°F | 2.6" |
| Maybest time | 80°F | 60°F | 5" |
| Junbest time | 89°F | 69°F | 2.9" |
| Jul | 95°F | 74°F | 1.4" |
| Aug | 94°F | 74°F | 1.5" |
| Sep | 88°F | 68°F | 1.8" |
| Oct | 73°F | 52°F | 2.5" |
| Nov | 61°F | 41°F | 1.3" |
| Dec | 55°F | 35°F | 1.7" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for Oklahoma. Weather varies year to year, so treat these as a guide.
More on snakes in Oklahoma:
Sightings of snakes in Oklahoma peak in April, when 4,408 of the year's 18,352 verified observations are logged — about 24% of the annual total. Activity stays high through April, May and June.
The quietest stretch is January and December, when snakes are hardest to find — January sees just 49 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 Oklahoma are Western Ratsnake, Plain-bellied Watersnake and DeKay's Brownsnake — 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 Oklahoma
- Chickasaw National Recreation Area — National Recreation Area
- Butterfield Overland National Historic Trail — National Historic Trail
- Fort Smith National Historic Site — National Historic Site
- Oklahoma City National Memorial — National Memorial
- Santa Fe National Historic Trail — National Historic Trail
- Trail Of Tears National Historic Trail — National Historic Trail
Gear to see them
Frequently asked questions
What is the best month to see snakes in Oklahoma?+
April is the single best month, and the broader peak window runs through April, May and June, based on 18,352 verified iNaturalist observations.
When are snakes hardest to see in Oklahoma?+
January is the quietest month for snakes in Oklahoma, with only 49 verified records.
Are snakes active year-round in Oklahoma?+
Snakes are recorded in 12 of 12 months in Oklahoma, so they can be seen year-round, with a clear peak in April.
More places to see snakes
More wildlife in Oklahoma