SC pollen report
North Charleston Pollen Report
PollyMap is actively seeking a qualified local collection partner in North Charleston. This guide uses regional climate and historical allergen data while we recruit a local host.
Collection coming soon to North Charleston
PollyMap is actively recruiting a verified local partner in North Charleston. Be the first to know — or apply to be the partner.
Pollen patterns in North Charleston
In North Charleston, tree pollen — including Oak, Pine, Cedar — typically dominates from late winter through spring. Bermuda grass is the most common warm-season pollinator, and Ragweed drives the largest fall pollen load.
Top trees
- Oak
- Pine
- Cedar
- Pecan
- Sweetgum
Top grasses
- Bermuda
- Bahia
- Rye
Top weeds
- Ragweed
- Pigweed
- Plantain
Top molds
- Cladosporium
- Alternaria
- Aspergillus
- Stachybotrys
North Charleston pollen calendar
Typical monthly intensity across the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| tree | ||||||||||||
| grass | ||||||||||||
| weed | ||||||||||||
| mold |
Historical reports
Cities near North Charleston
Explore pollen activity in nearby cities reported by the PollyMap network.
Frequently asked questions
When is allergy season in North Charleston?
In North Charleston, allergy season starts with tree pollen in late winter and early spring, transitions to grass pollen in May and June, and ends with weed pollen — primarily ragweed and sagebrush — from August through October.
What pollen is highest in North Charleston?
The most prevalent local pollens in North Charleston include Oak, Pine, Cedar in the spring season.
What months are worst for allergies in North Charleston?
Most North Charleston allergy sufferers report the worst symptoms during peak tree pollen in March-May and again during ragweed season in September.
Does North Charleston have mold allergies?
Yes. North Charleston's climate supports Cladosporium and Alternaria spore exposure, with counts typically peaking in the warm and humid months.
Why are allergies bad in North Charleston?
Local geography, climate, and seasonal plant cycles all influence allergen load in North Charleston. The combination of regional vegetation and weather creates predictable spring and fall pollen peaks.
Is there a local pollen collection site in North Charleston?
Not yet. PollyMap is actively seeking a qualified local allergy clinic or environmental health partner in North Charleston to host weekly pollen collection.
How can my clinic become a PollyMap partner in North Charleston?
Clinics in North Charleston can apply to become the official PollyMap collection partner. Approved partners receive PollyKits weekly, conduct 24-48 hour collections, and mail samples back for microscope analysis.
Bring real pollen data to North Charleston.
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