Jellyfishes in North Carolina in May
Yes, May is one of the best months to see jellyfishes in North Carolina. It is the 1st busiest month of the year, with 451 of the 2,943 sightings logged across the year (15.3%), based on verified iNaturalist records.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 2, 2026.
Peak month for jellyfishes in North Carolina
15.3%
of yearly sightings
451
records in May
#1
busiest month of 12
2,943
verified records a year
April 11.9%, May 15.3%, June 12.5%. Busiest month is May at 15.3%.
2,943 verified observations of jellyfishes in North Carolina, recorded across 12 months of the year on iNaturalist.
When jellyfishes are recorded in North Carolina
Peak month
May
451 records (15.3% of the year)
| Month | Observations | Share |
|---|---|---|
| January | 93 | 3.2% |
| February | 76 | 2.6% |
| March | 181 | 6.2% |
| Aprilpeak | 349 | 11.9% |
| Maypeak | 451 | 15.3% |
| Junepeak | 369 | 12.5% |
| July | 292 | 9.9% |
| August | 340 | 11.6% |
| September | 160 | 5.4% |
| October | 218 | 7.4% |
| November | 281 | 9.5% |
| December | 133 | 4.5% |
Jellyfishes you are most likely to see
| Species | Verified observations |
|---|---|
| Cannonball Jelly | 1,423 |
| Dwarf Lion's Mane Jelly | 259 |
| Mushroom Jelly | 207 |
| Atlantic Sea Nettle | 184 |
| Bay Nettle | 170 |
| Southern Moon Jelly | 149 |
| Mauve Stinger | 86 |
| Pink Meanie | 20 |
In North Carolina, May carries 15.3% of the year's jellyfishes sightings, about 7 points above an even month-to-month split. That makes it the 1st busiest of the twelve months, out of 12 months with recorded activity.
Activity is rising from April (11.9%) into May, and it heads toward June (12.5%) after. This is right inside the peak window, so May is one of the surest months to plan a trip around.
The jellyfishes most often recorded in North Carolina are Cannonball Jelly, Dwarf Lion's Mane Jelly and Mushroom Jelly. Those counts are annual totals rather than a May split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in May itself.
Which jellyfishes you are most likely to see
- Cannonball Jelly1,423 records
- Dwarf Lion's Mane Jelly259 records
- Mushroom Jelly207 records
- Atlantic Sea Nettle184 records
- Bay Nettle170 records
- Southern Moon Jelly149 records
Plan your jellyfish trip in North Carolina
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.
GetYourGuide
Live tours nearbySee live tours near Appalachian National Scenic Trail
Use the live GetYourGuide widget to compare local departures and activity styles close to the main jellyfish viewing area.
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Stay nearbyStay near Appalachian National Scenic Trail
Compare hotels, cabins and lodges close to the best jellyfish viewing area in North Carolina.
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Broader backupBook a jellyfish tour in North Carolina
Compare guided wildlife tours, boat trips and nature experiences if you want a second travel network beyond the live widget.
Frequently asked questions
Can you see jellyfishes in North Carolina in May?+
Yes. May accounts for 451 of the 2,943 verified jellyfishes sightings logged in North Carolina across the year, which is 15.3% of the annual total.
Is May a good time to see jellyfishes in North Carolina?+
May is one of the best months. It ranks 1st of the year and sits inside the peak window of May, June and April.
What month is best for jellyfishes in North Carolina?+
May is the single busiest month, with the broader peak running through May, June and April, based on 2,943 verified observations.
Which jellyfishes are you most likely to see in North Carolina?+
The most-recorded species in North Carolina are Cannonball Jelly, Dwarf Lion's Mane Jelly and Mushroom Jelly, based on all-time iNaturalist counts.
See jellyfishes in North Carolina in other months
More places to see jellyfishes
More wildlife in North Carolina