Best Time to See Brown Recluses in the US
June, July and May is the best time to see brown recluses in the United States. This is a national picture built from 8,486 verified iNaturalist observations across 28 states, showing when and where brown recluses are most active.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself.
8,486 verified observations of brown recluses in the US, recorded across 12 months of the year on iNaturalist.
When brown recluses are recorded in the US
Peak month
June
1,485 records (17.5% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 186 | 2.2% |
| February | 248 | 2.9% |
| March | 396 | 4.7% |
| April | 757 | 8.9% |
| Maypeak | 1,271 | 15% |
| Junepeak | 1,485 | 17.5% |
| Julypeak | 1,386 | 16.3% |
| August | 967 | 11.4% |
| September | 773 | 9.1% |
| October | 552 | 6.5% |
| November | 265 | 3.1% |
| December | 200 | 2.4% |
Brown Recluses you are most likely to see
| Species | Verified observations |
|---|---|
| Brown Recluse | 8,486 |
Across the country, brown recluses sightings peak in June, when 1,485 of the 8,486 annual observations are logged, about 17.5% of the national total. Nationwide activity stays high through June, July and May.
The best states to see brown recluses by recorded sightings are Texas (1,752), Missouri (1,550), Oklahoma (1,082), Tennessee (927) and Kansas (832). Each state page below breaks the year down month by month for that state.
The brown recluses you are most likely to encounter nationwide are Brown Recluse, the most-recorded species across all states combined.
Best states to see brown recluses
- brown recluses in Texas1,752 sightings, peak May
- brown recluses in Missouri1,550 sightings, peak July
- brown recluses in Oklahoma1,082 sightings, peak June
- brown recluses in Tennessee927 sightings, peak June
- brown recluses in Kansas832 sightings, peak June
- brown recluses in Arkansas691 sightings, peak June
- brown recluses in Kentucky390 sightings, peak July
- brown recluses in Alabama376 sightings, peak June
- brown recluses in Illinois264 sightings, peak June
- brown recluses in Mississippi160 sightings, peak May
- brown recluses in Indiana110 sightings, peak May
- brown recluses in Georgia101 sightings, peak September
- brown recluses in Nebraska84 sightings, peak June
- brown recluses in Louisiana49 sightings, peak April
- brown recluses in North Carolina37 sightings, peak August
Most-recorded brown recluses species nationwide
- Brown Recluse8,486 records
Frequently asked questions
When is the best time to see brown recluses in the US?+
June is the single best month nationwide, with the broader peak running through June, July and May, based on 8,486 verified observations across 28 states.
Which states are best for seeing brown recluses?+
By recorded sightings, the top states are Texas, Missouri and Oklahoma. Texas leads with 1,752 verified observations.
How many brown recluses sightings are recorded in the US each year?+
About 8,486 verified brown recluses observations are logged on iNaturalist across 28 states with enough data to chart a seasonal pattern.
What kinds of brown recluses live in the US?+
The most-recorded species nationwide are Brown Recluse, based on all-time iNaturalist counts.