60 butterflies were recorded flying in Florida in July in our iNaturalist sample; 7 of the top 50 are at their peak this month. The list is ranked by number of research-grade observations.
Top butterflies in July

Gulf Fritillary
White Peacock

Horace's Duskywing

Monarch
Atala
Zebra Longwing

Eastern Giant Swallowtail

Spicebush Swallowtail

Fiery Skipper
Ceraunus Blue

Queen

Eastern Tiger Swallowtail
All butterflies flying in Florida in July
| # | Species | Scientific name | Family | Obs. | Peak in state |
|---|---|---|---|---|---|
| 1 | Gulf Fritillary | Dione vanillae | Brush-footed Butterflies | 2,176 | Oct (rising) |
| 2 | White Peacock | Anartia jatrophae | Brush-footed Butterflies | 1,467 | Oct (rising) |
| 3 | Horace's Duskywing | Erynnis horatius | Skippers | 1,181 | Apr (past peak) |
| 4 | Monarch | Danaus plexippus | Brush-footed Butterflies | 1,009 | Apr (past peak) |
| 5 | Atala | Eumaeus atala | Gossamer-winged Butterflies | 895 | Jul (peak) |
| 6 | Zebra Longwing | Heliconius charithonia | Brush-footed Butterflies | 879 | Apr (past peak) |
| 7 | Eastern Giant Swallowtail | Heraclides cresphontes | Swallowtails and Parnassians | 743 | Sep (rising) |
| 8 | Spicebush Swallowtail | Papilio troilus | Swallowtails and Parnassians | 679 | Sep (rising) |
| 9 | Fiery Skipper | Hylephila phyleus | Skippers | 672 | Sep (rising) |
| 10 | Ceraunus Blue | Hemiargus ceraunus | Gossamer-winged Butterflies | 597 | Sep (rising) |
| 11 | Queen | Danaus gilippus | Brush-footed Butterflies | 567 | Sep (rising) |
| 12 | Eastern Tiger Swallowtail | Papilio glaucus | Swallowtails and Parnassians | 559 | Sep (rising) |
| 13 | Gray Hairstreak | Strymon melinus | Gossamer-winged Butterflies | 537 | Jun (past peak) |
| 14 | Phaon Crescent | Phyciodes phaon | Brush-footed Butterflies | 437 | Apr (past peak) |
| 15 | Red-banded Hairstreak | Calycopis cecrops | Gossamer-winged Butterflies | 408 | May (past peak) |
| 16 | Whirlabout | Hedone vibex | Skippers | 400 | Apr (past peak) |
| 17 | Palamedes Swallowtail | Papilio palamedes | Swallowtails and Parnassians | 379 | Sep (rising) |
| 18 | Common Buckeye | Junonia coenia | Brush-footed Butterflies | 378 | Oct (rising) |
| 19 | Viceroy | Limenitis archippus | Brush-footed Butterflies | 334 | Sep (rising) |
| 20 | Zebra Swallowtail | Eurytides marcellus | Swallowtails and Parnassians | 328 | Mar (past peak) |
| 21 | Dainty Sulphur | Nathalis iole | Whites, Yellows, and Sulphurs | 320 | Apr (past peak) |
| 22 | Monk Skipper | Choranthus capucinus | Skippers | 317 | Apr (past peak) |
| 23 | Pipevine Swallowtail | Battus philenor | Swallowtails and Parnassians | 299 | May (past peak) |
| 24 | Cloudless Sulphur | Phoebis sennae | Whites, Yellows, and Sulphurs | 298 | Sep (rising) |
| 25 | Barred Yellow | Eurema daira | Whites, Yellows, and Sulphurs | 293 | Nov (rising) |
| 26 | Long-tailed Skipper | Urbanus proteus | Skippers | 293 | Oct (rising) |
| 27 | Polydamas Swallowtail | Battus polydamas | Swallowtails and Parnassians | 284 | Jul (peak) |
| 28 | Cassius Blue | Leptotes cassius | Gossamer-winged Butterflies | 274 | Apr (past peak) |
| 29 | White Checkered-Skipper | Burnsius albezens | Skippers | 271 | Jul (peak) |
| 30 | Tropical Checkered-Skipper | Burnsius oileus | Skippers | 269 | Sep (rising) |
| 31 | Sleepy Orange | Eurema nicippe | Whites, Yellows, and Sulphurs | 257 | Aug (rising) |
| 32 | Julia Heliconian | Dryas iulia | Brush-footed Butterflies | 247 | Apr (past peak) |
| 33 | Orange-barred Sulphur | Phoebis philea | Whites, Yellows, and Sulphurs | 242 | Apr (past peak) |
| 34 | Delaware Skipper | Anatrytone logan | Skippers | 240 | Sep (rising) |
| 35 | Pearl Crescent | Phyciodes tharos | Brush-footed Butterflies | 238 | Apr (past peak) |
| 36 | Zarucco Duskywing | Erynnis zarucco | Skippers | 232 | Jul (peak) |
| 37 | Three-spotted Skipper | Cymaenes tripunctus | Skippers | 224 | Sep (rising) |
| 38 | Southern Broken-Dash | Polites otho | Skippers | 221 | Sep (rising) |
| 39 | Southern Skipperling | Oarisma minima | Skippers | 205 | Jul (peak) |
| 40 | Great Southern White | Ascia monuste | Whites, Yellows, and Sulphurs | 178 | Apr (past peak) |
| 41 | Little Yellow | Eurema lisa | Whites, Yellows, and Sulphurs | 171 | Oct (rising) |
| 42 | Clouded Skipper | Lerema accius | Skippers | 170 | Sep (rising) |
| 43 | Carolina Satyr | Hermeuptychia sosybius | Brush-footed Butterflies | 164 | Mar (past peak) |
| 44 | Ruddy Daggerwing | Marpesia petreus | Brush-footed Butterflies | 153 | Apr (past peak) |
| 45 | Ocola Skipper | Panoquina ocola | Skippers | 151 | Oct (rising) |
| 46 | Large Orange Sulphur | Phoebis agarithe | Whites, Yellows, and Sulphurs | 145 | Jul (peak) |
| 47 | Variegated Fritillary | Euptoieta claudia | Brush-footed Butterflies | 143 | May (past peak) |
| 48 | Dorantes Longtail | Cecropterus dorantes | Skippers | 143 | Nov (rising) |
| 49 | Huron Skipper | Atalopedes huron | Skippers | 136 | Jul (peak) |
| 50 | Little Metalmark | Calephelis virginiensis | Metalmark Butterflies | 135 | Oct (rising) |