Best Time to See Black Widows in Oklahoma
July, August and September is the best time to see black widows in Oklahoma. Based on 1,795 verified iNaturalist observations, here is exactly when black widows 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 22, 2026.
Northern Black Widow · Joseph McPhail CC BY
Western Black Widow · Rebecca Ray CC BY
Western Black Widow · Michael Eisen CC BY
1,795 verified observations of black widows in Oklahoma, recorded across 12 months of the year on iNaturalist.
When black widows are recorded in Oklahoma
Peak month
July
291 records (16.2% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 11 | 0.6% |
| February | 18 | 1% |
| March | 77 | 4.3% |
| April | 201 | 11.2% |
| May | 181 | 10.1% |
| June | 161 | 9% |
| Julypeak | 291 | 16.2% |
| Augustpeak | 270 | 15% |
| Septemberpeak | 231 | 12.9% |
| October | 212 | 11.8% |
| November | 105 | 5.8% |
| December | 37 | 2.1% |
Black Widows you are most likely to see
| Species | Verified observations |
|---|---|
| Southern Black Widow | 1,139 |
| Western Black Widow | 167 |
| Northern Black Widow | 118 |
| Brown Widow | 4 |
Weather to expect, source Open-Meteo
Typical weather in Oklahoma
Recent typical conditions by month, so you can plan a trip around both when black widows are active and what the weather is doing. The best months to look for black widows sit around 68 to 95 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" |
| Apr | 72°F | 50°F | 2.6" |
| May | 80°F | 60°F | 5" |
| Jun | 89°F | 69°F | 2.9" |
| Julbest time | 95°F | 74°F | 1.4" |
| Augbest time | 94°F | 74°F | 1.5" |
| Sepbest time | 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.
Sightings of black widows in Oklahoma peak in July, when 291 of the year's 1,795 verified observations are logged — about 16.2% of the annual total. Activity stays high through July, August and September.
The quietest stretch is January, when black widows are hardest to find — January sees just 11 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The black widows you are most likely to encounter in Oklahoma are Southern Black Widow, Western Black Widow and Northern Black Widow — 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 black widows 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
Frequently asked questions
What is the best month to see black widows in Oklahoma?+
July is the single best month, and the broader peak window runs through July, August and September, based on 1,795 verified iNaturalist observations.
When are black widows hardest to see in Oklahoma?+
January is the quietest month for black widows in Oklahoma, with only 11 verified records.
Are black widows active year-round in Oklahoma?+
Black widows are recorded in 12 of 12 months in Oklahoma, so they can be seen year-round, with a clear peak in July.
More wildlife in Oklahoma