Lakeland, FL Pollen Levels Today

Lakeland, Florida sits in the heart of Central Florida's humid subtropical zone, where mild winters, abundant rainfall, and warm temperatures create an unusually long and overlapping allergy calendar compared to most of the country.

Tree pollen is the first major wave, often beginning as early as late December and peaking from February through April, with oak (especially live and laurel oak) being the most notorious offender, alongside bald cypress, pine, cedar/juniper, elm, and sweetgum.

As tree counts taper, grass pollen ramps up and can persist from April well into October, driven largely by Bahia grass, Bermuda grass, and to a lesser extent ryegrass and Johnson grass—Bahia being particularly troublesome in Polk County's pastures and roadsides.

Weed season overlaps heavily with grass, intensifying late-summer and fall symptoms, and features ragweed, pigweed, dog fennel, lamb's quarters, and sorrel, typically peaking from August through early November.

Spring tree-and-grass overlap and the late-summer grass-and-weed overlap are especially symptom-heavy periods.

Non-pollen triggers are also significant year-round: Lakeland's high humidity fuels persistent outdoor and indoor mold (including Cladosporium and Alternaria), dust mites thrive indoors, and lakeside areas can worsen exposure.

Overall, Lakeland's allergy profile is defined by a near-continuous pollen season compounded by humidity-driven mold.