Best Time to See Ladybugs in Maryland
June, May and September is the best time to see ladybugs in Maryland. Based on 15,345 verified iNaturalist observations, here is exactly when ladybugs are most active across the year in Maryland.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 2, 2026.
Ten-spotted Spurleg · Even Dankowicz CC BY
Brachiacantha quadripunctata quadripunctata · Adrienne van den Beemt CC BY
Cephaloscymnus zimmermanni · Katja Schulz CC BY
15,345 verified observations of ladybugs in Maryland, recorded across 12 months of the year on iNaturalist.
When ladybugs are recorded in Maryland
Peak month
June
3,546 records (23.1% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 118 | 0.8% |
| February | 121 | 0.8% |
| March | 545 | 3.6% |
| April | 1,320 | 8.6% |
| Maypeak | 3,443 | 22.4% |
| Junepeak | 3,546 | 23.1% |
| July | 1,421 | 9.3% |
| August | 1,404 | 9.1% |
| Septemberpeak | 1,455 | 9.5% |
| October | 1,107 | 7.2% |
| November | 731 | 4.8% |
| December | 134 | 0.9% |
Ladybugs you are most likely to see
| Species | Verified observations |
|---|---|
| Asian Lady Beetle | 9,041 |
| Seven-spotted Lady Beetle | 2,341 |
| Spotted Pink Lady Beetle | 964 |
| Polished Lady Beetle | 490 |
| Fourteen-spotted Lady Beetle | 362 |
| Twenty-spotted Lady Beetle | 285 |
| Twice-stabbed Lady Beetle | 201 |
| Convergent Lady Beetle | 142 |
Weather to expect, source Open-Meteo
Typical weather in Maryland
Recent typical conditions by month, so you can plan a trip around both when ladybugs are active and what the weather is doing. The best months to look for ladybugs sit around 54 to 83 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 44°F | 30°F | 3.3" |
| Feb | 48°F | 31°F | 3.9" |
| Mar | 56°F | 37°F | 3.9" |
| Apr | 66°F | 45°F | 4.7" |
| Maybest time | 73°F | 54°F | 4.7" |
| Junbest time | 83°F | 64°F | 5.4" |
| Jul | 89°F | 70°F | 7.3" |
| Aug | 85°F | 69°F | 7.6" |
| Sepbest time | 79°F | 62°F | 4.9" |
| Oct | 69°F | 52°F | 4.9" |
| Nov | 56°F | 40°F | 3.2" |
| Dec | 49°F | 34°F | 4.8" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for Maryland. Weather varies year to year, so treat these as a guide.
More on ladybugs in Maryland:
Sightings of ladybugs in Maryland peak in June, when 3,546 of the year's 15,345 verified observations are logged — about 23.1% of the annual total. Activity stays high through June, May and September.
The quietest stretch is January, February and December, when ladybugs are hardest to find — January sees just 118 records. If a reliable sighting matters, plan around the peak window rather than the off-season.
The ladybugs you are most likely to encounter in Maryland are Asian Lady Beetle, Seven-spotted Lady Beetle and Spotted Pink Lady Beetle — 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 ladybugs in Maryland
- Antietam National Battlefield — National Battlefield
- Appalachian National Scenic Trail — National Scenic Trail
- Assateague Island National Seashore — National Seashore
- Captain John Smith Chesapeake National Historic Trail — National Historic Trail
- Chesapeake & Ohio Canal National Historical Park — National Historical Park
- Chesapeake Bay
Frequently asked questions
What is the best month to see ladybugs in Maryland?+
June is the single best month, and the broader peak window runs through June, May and September, based on 15,345 verified iNaturalist observations.
When are ladybugs hardest to see in Maryland?+
January is the quietest month for ladybugs in Maryland, with only 118 verified records.
Are ladybugs active year-round in Maryland?+
Ladybugs are recorded in 12 of 12 months in Maryland, so they can be seen year-round, with a clear peak in June.
More places to see ladybugs
More wildlife in Maryland