Best Time to See Black Widows in North Carolina
September, July and May is the best time to see black widows in North Carolina. Based on 2,058 verified iNaturalist observations, here is exactly when black widows are most active across the year in North Carolina.
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
2,058 verified observations of black widows in North Carolina, recorded across 12 months of the year on iNaturalist.
When black widows are recorded in North Carolina
Peak month
September
275 records (13.4% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 30 | 1.5% |
| February | 46 | 2.2% |
| March | 81 | 3.9% |
| April | 198 | 9.6% |
| Maypeak | 263 | 12.8% |
| June | 243 | 11.8% |
| Julypeak | 274 | 13.3% |
| August | 241 | 11.7% |
| Septemberpeak | 275 | 13.4% |
| October | 236 | 11.5% |
| November | 134 | 6.5% |
| December | 37 | 1.8% |
Black Widows you are most likely to see
| Species | Verified observations |
|---|---|
| Southern Black Widow | 1,006 |
| Northern Black Widow | 470 |
| Brown Widow | 345 |
| Western Black Widow | 2 |
Weather to expect, source Open-Meteo
Typical weather in North Carolina
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 59 to 90 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 53°F | 36°F | 5.4" |
| Feb | 58°F | 40°F | 3.9" |
| Mar | 65°F | 45°F | 3.6" |
| Apr | 73°F | 51°F | 4" |
| Maybest time | 80°F | 59°F | 3" |
| Jun | 85°F | 66°F | 3.8" |
| Julbest time | 90°F | 72°F | 4.1" |
| Aug | 88°F | 70°F | 4.8" |
| Sepbest time | 83°F | 64°F | 3.8" |
| Oct | 74°F | 55°F | 2.4" |
| Nov | 62°F | 44°F | 3.5" |
| Dec | 56°F | 39°F | 5.3" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for North Carolina. Weather varies year to year, so treat these as a guide.
Sightings of black widows in North Carolina peak in September, when 275 of the year's 2,058 verified observations are logged — about 13.4% of the annual total. Activity stays high through September, July and May.
The quietest stretch is January and December, when black widows 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 black widows you are most likely to encounter in North Carolina are Southern Black Widow, Northern Black Widow and Brown 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 North Carolina
- Appalachian National Scenic Trail — National Scenic Trail
- Blue Ridge Parkway — Parkway
- Cape Hatteras National Seashore — National Seashore
- Cape Lookout National Seashore — National Seashore
- Great Smoky Mountains National Park — National Park
- Overmountain Victory National Historic Trail — National Historic Trail
Frequently asked questions
What is the best month to see black widows in North Carolina?+
September is the single best month, and the broader peak window runs through September, July and May, based on 2,058 verified iNaturalist observations.
When are black widows hardest to see in North Carolina?+
January is the quietest month for black widows in North Carolina, with only 30 verified records.
Are black widows active year-round in North Carolina?+
Black widows are recorded in 12 of 12 months in North Carolina, so they can be seen year-round, with a clear peak in September.
More wildlife in North Carolina