Ladybugs in Iowa in September
Yes, September is a good month to see ladybugs in Iowa. It is the 6th busiest month of the year, with 221 of the 2,477 sightings logged across the year (8.9%), based on verified iNaturalist records.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 2, 2026.
Good month for ladybugs in Iowa
8.9%
of yearly sightings
221
records in September
#6
busiest month of 12
2,477
verified records a year
August 13.8%, September 8.9%, October 14.2%. Busiest month is June at 23.9%.
2,477 verified observations of ladybugs in Iowa, recorded across 12 months of the year on iNaturalist.
When ladybugs are recorded in Iowa
Peak month
June
593 records (23.9% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 11 | 0.4% |
| February | 22 | 0.9% |
| March | 47 | 1.9% |
| April | 120 | 4.8% |
| May | 298 | 12% |
| Junepeak | 593 | 23.9% |
| Julypeak | 370 | 14.9% |
| August | 342 | 13.8% |
| September | 221 | 8.9% |
| Octoberpeak | 352 | 14.2% |
| November | 94 | 3.8% |
| December | 7 | 0.3% |
Ladybugs you are most likely to see
| Species | Verified observations |
|---|---|
| Asian Lady Beetle | 1,461 |
| Seven-spotted Lady Beetle | 271 |
| Spotted Pink Lady Beetle | 222 |
| Convergent Lady Beetle | 192 |
| Polished Lady Beetle | 81 |
| Fourteen-spotted Lady Beetle | 32 |
| Parenthesis Lady Beetle | 31 |
| Twenty-spotted Lady Beetle | 23 |
In Iowa, September carries 8.9% of the year's ladybugs sightings, about 0.6 points above an even month-to-month split. That makes it the 6th busiest of the twelve months, out of 12 months with recorded activity.
Activity is easing off from August (13.8%) into September, and it heads toward October (14.2%) after. The busiest month is June (23.9%), so if timing is flexible, that window is the safer bet.
The ladybugs most often recorded in Iowa are Asian Lady Beetle, Seven-spotted Lady Beetle and Spotted Pink Lady Beetle. Those counts are annual totals rather than a September split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in September itself.
Which ladybugs you are most likely to see
- Asian Lady Beetle1,461 records
- Seven-spotted Lady Beetle271 records
- Spotted Pink Lady Beetle222 records
- Convergent Lady Beetle192 records
- Polished Lady Beetle81 records
- Fourteen-spotted Lady Beetle32 records
Plan your ladybug trip in Iowa
Start with live tours near Effigy Mounds National Monument, then compare a nearby stay and a broader wildlife backup before you lock in the trip.
GetYourGuide
Live tours nearbySee live tours near Effigy Mounds National Monument
Use the live GetYourGuide widget to compare local departures and activity styles close to the main ladybug viewing area.
Booking.com
Stay nearbyStay near Effigy Mounds National Monument
Compare hotels, cabins and lodges close to the best ladybug viewing area in Iowa.
Viator
Broader backupBook a ladybug tour in Iowa
Compare guided wildlife tours, boat trips and nature experiences if you want a second travel network beyond the live widget.
Frequently asked questions
Can you see ladybugs in Iowa in September?+
Yes. September accounts for 221 of the 2,477 verified ladybugs sightings logged in Iowa across the year, which is 8.9% of the annual total.
Is September a good time to see ladybugs in Iowa?+
September is the 6th busiest month. It is workable, though June and July is the stronger window for a reliable sighting.
What month is best for ladybugs in Iowa?+
June is the single busiest month, with the broader peak running through June, July and October, based on 2,477 verified observations.
Which ladybugs are you most likely to see in Iowa?+
The most-recorded species in Iowa are Asian Lady Beetle, Seven-spotted Lady Beetle and Spotted Pink Lady Beetle, based on all-time iNaturalist counts.
See ladybugs in Iowa in other months
More wildlife in Iowa