Ladybugs in Massachusetts in September

Yes, September is a good month to see ladybugs in Massachusetts. It is the 5th busiest month of the year, with 1,825 of the 17,031 sightings logged across the year (10.7%), based on verified iNaturalist records.

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By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.

Asian Lady Beetle photographed in MassachusettsPacific Three-banded Lady Beetle photographed in MassachusettsTwo-spotted Lady Beetle photographed in Massachusetts
Photos by iNaturalist observers, used under Creative Commons.

Good month for ladybugs in Massachusetts

10.7%

of yearly sightings

1,825

records in September

#5

busiest month of 12

17,031

verified records a year

August 12.8%, September 10.7%, October 7.4%. Busiest month is June at 28.8%.

Best months: June, July, AugustPeak season right now

17,031 verified observations of ladybugs in Massachusetts, recorded across 12 months of the year on iNaturalist.

When ladybugs are recorded in Massachusetts

Peak month

June

4,905 records (28.8% of the year)

Quietest month

January

77 records

MonthObservationsShare
January770.5%
February1180.7%
March3081.8%
April7774.6%
May1,88011%
Junepeak4,90528.8%
Julypeak3,15118.5%
Augustpeak2,18312.8%
September1,82510.7%
October1,2567.4%
November4482.6%
December1030.6%

Ladybugs you are most likely to see

SpeciesVerified observations
Asian Lady Beetle10,654
Fourteen-spotted Lady Beetle1,174
Seven-spotted Lady Beetle1,160
Spotted Pink Lady Beetle771
Twenty-spotted Lady Beetle382
Twice-stabbed Lady Beetle357
Variegated Lady Beetle252
Ursine Spurleg234

In Massachusetts, September carries 10.7% of the year's ladybugs sightings, about 2.4 points above an even month-to-month split. That makes it the 5th busiest of the twelve months, out of 12 months with recorded activity.

Activity is easing off from August (12.8%) into September, and it heads toward October (7.4%) after. The busiest month is June (28.8%), so if timing is flexible, that window is the safer bet.

The ladybugs most often recorded in Massachusetts are Asian Lady Beetle, Fourteen-spotted Lady Beetle and Seven-spotted 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 Beetle10,654 records
  • Fourteen-spotted Lady Beetle1,174 records
  • Seven-spotted Lady Beetle1,160 records
  • Spotted Pink Lady Beetle771 records
  • Twenty-spotted Lady Beetle382 records
  • Twice-stabbed Lady Beetle357 records
Plan your tripAppalachian National Scenic Trail

Plan your ladybug trip in Massachusetts

Start with live tours near Appalachian National Scenic Trail, then compare a nearby stay and a broader wildlife backup before you lock in the trip.

Frequently asked questions

Can you see ladybugs in Massachusetts in September?+

Yes. September accounts for 1,825 of the 17,031 verified ladybugs sightings logged in Massachusetts across the year, which is 10.7% of the annual total.

Is September a good time to see ladybugs in Massachusetts?+

September is the 5th busiest month. It is workable, though June and July is the stronger window for a reliable sighting.

What month is best for ladybugs in Massachusetts?+

June is the single busiest month, with the broader peak running through June, July and August, based on 17,031 verified observations.

Which ladybugs are you most likely to see in Massachusetts?+

The most-recorded species in Massachusetts are Asian Lady Beetle, Fourteen-spotted Lady Beetle and Seven-spotted Lady Beetle, based on all-time iNaturalist counts.