Best Time to See Ladybugs in New Jersey
June, May and July is the best time to see ladybugs in New Jersey. Based on 8,831 verified iNaturalist observations, here is exactly when ladybugs are most active across the year in New Jersey.
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 · Public domain CC0
Spotted Pink Lady Beetle · Bonnie Semmling CC BY
Spotted Pink Lady Beetle · Zakqary Roy CC BY
8,831 verified observations of ladybugs in New Jersey, recorded across 12 months of the year on iNaturalist.
When ladybugs are recorded in New Jersey
Peak month
June
2,499 records (28.3% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 56 | 0.6% |
| February | 67 | 0.8% |
| March | 318 | 3.6% |
| April | 594 | 6.7% |
| Maypeak | 1,550 | 17.6% |
| Junepeak | 2,499 | 28.3% |
| Julypeak | 1,072 | 12.1% |
| August | 677 | 7.7% |
| September | 805 | 9.1% |
| October | 671 | 7.6% |
| November | 415 | 4.7% |
| December | 107 | 1.2% |
Ladybugs you are most likely to see
| Species | Verified observations |
|---|---|
| Asian Lady Beetle | 5,653 |
| Seven-spotted Lady Beetle | 822 |
| Fourteen-spotted Lady Beetle | 552 |
| Spotted Pink Lady Beetle | 405 |
| Polished Lady Beetle | 143 |
| Twenty-spotted Lady Beetle | 108 |
| Twice-stabbed Lady Beetle | 106 |
| Variegated Lady Beetle | 94 |
Weather to expect, source Open-Meteo
Typical weather in New Jersey
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 53 to 88 degrees Fahrenheit, so pack for that.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 43°F | 28°F | 3.4" |
| Feb | 45°F | 29°F | 3.5" |
| Mar | 54°F | 35°F | 4.3" |
| Apr | 63°F | 44°F | 4.6" |
| Maybest time | 72°F | 53°F | 4.1" |
| Junbest time | 82°F | 63°F | 4.1" |
| Julbest time | 88°F | 70°F | 5.2" |
| Aug | 85°F | 69°F | 4.3" |
| Sep | 78°F | 61°F | 4.4" |
| Oct | 68°F | 52°F | 4.7" |
| Nov | 55°F | 39°F | 3" |
| Dec | 46°F | 32°F | 4.6" |
Typical recent conditions (5-year means) from the Open-Meteo archive, averaged for New Jersey. Weather varies year to year, so treat these as a guide.
More on ladybugs in New Jersey:
Sightings of ladybugs in New Jersey peak in June, when 2,499 of the year's 8,831 verified observations are logged — about 28.3% of the annual total. Activity stays high through June, May and July.
The quietest stretch is January and February, when ladybugs are hardest to find — January sees just 56 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 New Jersey are Asian Lady Beetle, Seven-spotted Lady Beetle and Fourteen-spotted 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 New Jersey
- Appalachian National Scenic Trail — National Scenic Trail
- Delaware Water Gap National Recreation Area — National Recreation Area
- Great Egg Harbor River
- Morristown National Historical Park — National Historical Park
- Ellis Island Part of Statue of Liberty National Monument — Part of Statue of Liberty National Monument
- Gateway National Recreation Area — National Recreation Area
Frequently asked questions
What is the best month to see ladybugs in New Jersey?+
June is the single best month, and the broader peak window runs through June, May and July, based on 8,831 verified iNaturalist observations.
When are ladybugs hardest to see in New Jersey?+
January is the quietest month for ladybugs in New Jersey, with only 56 verified records.
Are ladybugs active year-round in New Jersey?+
Ladybugs are recorded in 12 of 12 months in New Jersey, so they can be seen year-round, with a clear peak in June.
More places to see ladybugs
More wildlife in New Jersey