60 butterflies were recorded flying in North Carolina in July in our iNaturalist sample; 12 of the top 50 are at their peak this month. The list is ranked by number of research-grade observations.
Top butterflies in July

Eastern Tiger Swallowtail

Silver-spotted Skipper

Pipevine Swallowtail

Fiery Skipper

Spicebush Swallowtail

Common Buckeye

Pearl Crescent

Horace's Duskywing

Monarch

Variegated Fritillary

American Lady

Gray Hairstreak
All butterflies flying in North Carolina in July
| # | Species | Scientific name | Family | Obs. | Peak in state |
|---|---|---|---|---|---|
| 1 | Eastern Tiger Swallowtail | Papilio glaucus | Swallowtails and Parnassians | 3,653 | Aug (rising) |
| 2 | Silver-spotted Skipper | Epargyreus clarus | Skippers | 2,184 | Aug (rising) |
| 3 | Pipevine Swallowtail | Battus philenor | Swallowtails and Parnassians | 2,034 | Jul (peak) |
| 4 | Fiery Skipper | Hylephila phyleus | Skippers | 1,334 | Jul (peak) |
| 5 | Spicebush Swallowtail | Papilio troilus | Swallowtails and Parnassians | 992 | Aug (rising) |
| 6 | Common Buckeye | Junonia coenia | Brush-footed Butterflies | 919 | Sep (rising) |
| 7 | Pearl Crescent | Phyciodes tharos | Brush-footed Butterflies | 704 | Apr (past peak) |
| 8 | Horace's Duskywing | Erynnis horatius | Skippers | 664 | Jul (peak) |
| 9 | Monarch | Danaus plexippus | Brush-footed Butterflies | 583 | Sep (rising) |
| 10 | Variegated Fritillary | Euptoieta claudia | Brush-footed Butterflies | 556 | Sep (rising) |
| 11 | American Lady | Vanessa virginiensis | Brush-footed Butterflies | 548 | Jun (past peak) |
| 12 | Gray Hairstreak | Strymon melinus | Gossamer-winged Butterflies | 538 | Jul (peak) |
| 13 | Huron Skipper | Atalopedes huron | Skippers | 467 | Aug (rising) |
| 14 | Red Admiral | Vanessa atalanta | Brush-footed Butterflies | 463 | Jul (peak) |
| 15 | Eastern Tailed-Blue | Everes comyntas | Gossamer-winged Butterflies | 434 | Apr (past peak) |
| 16 | Small White | Pieris rapae | Whites, Yellows, and Sulphurs | 376 | Jun (past peak) |
| 17 | Sleepy Orange | Eurema nicippe | Whites, Yellows, and Sulphurs | 371 | Aug (rising) |
| 18 | Silvery Checkerspot | Chlosyne nycteis | Brush-footed Butterflies | 345 | Jul (peak) |
| 19 | Hackberry Emperor | Asterocampa celtis | Brush-footed Butterflies | 338 | Sep (rising) |
| 20 | Summer Azure | Celastrina neglecta | Gossamer-winged Butterflies | 336 | Jul (peak) |
| 21 | Palamedes Swallowtail | Papilio palamedes | Swallowtails and Parnassians | 308 | Aug (rising) |
| 22 | Clouded Skipper | Lerema accius | Skippers | 259 | Sep (rising) |
| 23 | Great Spangled Fritillary | Argynnis cybele | Brush-footed Butterflies | 250 | Jun (past peak) |
| 24 | Red-banded Hairstreak | Calycopis cecrops | Gossamer-winged Butterflies | 230 | Aug (rising) |
| 25 | Common Wood-Nymph | Cercyonis pegala | Brush-footed Butterflies | 224 | Jul (peak) |
| 26 | Zebra Swallowtail | Eurytides marcellus | Swallowtails and Parnassians | 198 | Jun (past peak) |
| 27 | Zabulon Skipper | Lon zabulon | Skippers | 185 | Aug (rising) |
| 28 | Viceroy | Limenitis archippus | Brush-footed Butterflies | 148 | Sep (rising) |
| 29 | Least Skipper | Ancyloxypha numitor | Skippers | 145 | Aug (rising) |
| 30 | American Snout | Libytheana carinenta | Brush-footed Butterflies | 141 | Jun (past peak) |
| 31 | Question Mark | Polygonia interrogationis | Brush-footed Butterflies | 141 | May (past peak) |
| 32 | Gulf Fritillary | Dione vanillae | Brush-footed Butterflies | 139 | Sep (rising) |
| 33 | Carolina Satyr | Hermeuptychia sosybius | Brush-footed Butterflies | 133 | Aug (rising) |
| 34 | Orange Sulphur | Colias eurytheme | Whites, Yellows, and Sulphurs | 105 | Jul (peak) |
| 35 | Cloudless Sulphur | Phoebis sennae | Whites, Yellows, and Sulphurs | 103 | Sep (rising) |
| 36 | Ocola Skipper | Panoquina ocola | Skippers | 102 | Oct (rising) |
| 37 | Aphrodite Fritillary | Argynnis aphrodite | Brush-footed Butterflies | 96 | Jul (peak) |
| 38 | Hoary Edge | Cecropterus lyciades | Skippers | 93 | Jul (peak) |
| 39 | Eastern Comma | Polygonia comma | Brush-footed Butterflies | 92 | Mar (past peak) |
| 40 | Northern Pearly-eye | Lethe anthedon | Brush-footed Butterflies | 89 | Aug (rising) |
| 41 | Red-spotted Admiral | Limenitis arthemis | Brush-footed Butterflies | 86 | Sep (rising) |
| 42 | Juniper Hairstreak | Callophrys gryneus | Gossamer-winged Butterflies | 84 | Apr (past peak) |
| 43 | Appalachian Brown | Lethe appalachia | Brush-footed Butterflies | 84 | May (past peak) |
| 44 | Meadow Fritillary | Boloria bellona | Brush-footed Butterflies | 73 | Jun (past peak) |
| 45 | Dun Skipper | Euphyes vestris | Skippers | 67 | Aug (rising) |
| 46 | Tawny Emperor | Asterocampa clyton | Brush-footed Butterflies | 65 | Aug (rising) |
| 47 | Southern Cloudywing | Cecropterus bathyllus | Skippers | 64 | Jul (peak) |
| 48 | Common Checkered-Skipper | Burnsius communis | Skippers | 62 | Oct (rising) |
| 49 | Diana Fritillary | Argynnis diana | Brush-footed Butterflies | 60 | Jun (past peak) |
| 50 | Painted Lady | Vanessa cardui | Brush-footed Butterflies | 59 | Aug (rising) |