Inland Polk County follows the Central Florida pattern: a strong oak and pine season in late winter and spring, then grass pollen and mold through the humid summer, and ragweed in fall.
Lakeland Pollen Calendar
| Month | Trees | Grasses | Weeds | Mold |
|---|---|---|---|---|
| Jan | Moderate–high (oak and cedar begin, pine) | Low–moderate (Bermuda) | Low | Low–moderate |
| Feb | High (oak, pine) | Low–moderate | Low | Low–moderate |
| Mar | Very high (oak peak, wax myrtle/bayberry, pine) | Moderate | Low | Moderate |
| Apr | Very high (oak, pine) | Moderate (Bahia starts) | Low | Moderate |
| May | Moderate–high (tapering) | High (Bahia, Bermuda) | Low–moderate | Moderate |
| Jun | Low | High (Bahia, Bermuda) | Low–moderate | High (rainy season) |
| Jul | Low | High | Low–moderate | High |
| Aug | Low | High | Moderate (ragweed begins) | High |
| Sep | Low | Moderate–high | Moderate–high (ragweed, dog fennel) | High |
| Oct | Low | Moderate | Moderate–high (ragweed) | Moderate–high |
| Nov | Low–moderate | Low–moderate | Moderate (tapering) | Moderate |
| Dec | Moderate (early oak in some years) | Low (Bermuda) | Low | Low–moderate |
Main Pollen Triggers
Trees
- Oak – among the most allergenic Florida pollens; laurel and live oaks lead the late-winter to spring peak (UF/IFAS).
- Pine – heavy, visible pollen, rated less allergenic than oak.
- Wax myrtle (bayberry, “bayhops”) – common landscape shrub with highly allergenic pollen.
- Red cedar, bald cypress and Australian pine – other highly allergenic trees noted by UF/IFAS.
Grasses
- Bahiagrass, Bermudagrass and Johnsongrass – Bahia is Florida’s most abundant grass and highly allergenic; Bermuda can pollinate much of the year.
Weeds
- Ragweed – the most clinically significant weed, rising in late summer and fall.
- Dog fennel and pigweed – other highly allergenic weeds; goldenrod is often blamed but its sticky pollen doesn’t travel well on the wind (UF/IFAS).
Mold
Florida’s hot, humid wet season (roughly late spring through early fall, per NOAA climate summaries) favors outdoor mold, which triggers symptoms similar to pollen.
Local Tips
- Inland areas get less sea breeze relief; plan lake-side outdoor time after rain.
- Keep lawns mowed before Bahia seed heads form and wear a mask while mowing if grass is a trigger (UF Health).
- Keep windows closed and run the A/C with a good filter during high-count days (UF Health).
- Shower and change clothes after time outdoors; dry laundry in the dryer, not outside (UF/IFAS).
- Rain washes pollen out of the air, so counts often drop after a storm; hot, dry, windy days push counts up (UF Health).
- Check daily counts from an AAAAI National Allergy Bureau station or local forecast.
When to See an Allergist
ACAAI suggests seeing an allergist when symptoms last for months, interfere with sleep, work or school, aren’t controlled by over-the-counter medicines, or come with asthma symptoms such as wheezing or shortness of breath. An allergist can test which Florida pollens you react to and discuss immunotherapy. Trouble breathing or swelling of the face or throat is an emergency – see seasonal allergy emergencies.
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What actually helps
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HEPA air purifier & filters
A portable HEPA purifier sized to the room can lower airborne particles such as pollen and dust; it only works if you replace filters on schedule. (EPA: Guide to Air Cleaners in the Home)
See the Levoit Core 300 on AmazonSaline nasal rinse kit
Rinsing with saline can clear pollen from the nose; use distilled, sterile or boiled-then-cooled water, never plain tap water. (FDA: Is rinsing your sinuses with neti pots safe?)
See the NeilMed Sinus Rinse kit on AmazonDust-mite pillow & mattress covers
Allergists recommend zippered, allergen-proof encasings for pillows, mattresses and box springs, plus hot-water washing of bedding. (ACAAI: Dust Allergy)
See Hospitology zippered pillow encasements on AmazonFrequently Asked Questions
When is allergy season in Lakeland?
Tree pollen typically climbs in January, peaks in March and April with oak, and tapers by June. Grasses dominate summer and ragweed rises in late summer and fall.
What pollen is high in Lakeland?
Oak, pine and wax myrtle in spring; Bahia and Bermuda grass in summer; ragweed in fall; and mold in the wet season.
Where can I check today’s pollen count?
Use the AAAAI National Allergy Bureau station map for certified counts, or a local weather forecast. Counts change daily with wind and rain.
When should I see an allergist in Lakeland?
If symptoms last for months, disrupt sleep or work, don’t respond to over-the-counter medicines, or come with wheezing, a board-certified allergist can test which local pollens you react to and discuss treatment (ACAAI).
More Florida Guides
Related Guides
- Pollen allergies explained
- Spring allergies
- Fall allergies
- Winter allergies
- Antihistamines
- Nasal sprays
- Removing allergen triggers at home
Sources
- UF/IFAS Gardening Solutions: Pollen and Allergies
- UF/IFAS News (March 2026): Pollen season hits with full force
- UF/IFAS FR268: Urban Trees and Allergies in North Florida
- UF Health: Allergies, Asthma, and Pollen
- ACAAI: Hay Fever
- CDC: Pollen and Your Health
- AAAAI National Allergy Bureau pollen counts
- NOAA/NCICS State Climate Summary: Florida
This page is for general information only and is not medical advice. Talk with your doctor or a board-certified allergist about your symptoms and treatment.