Sarasota sits on Florida’s Gulf Coast, where oak and pine dominate late-winter and spring pollen, Bahiagrass lawns pollinate through the warm months, and humid summers boost mold. Here’s what to expect month by month and how to stay ahead of it.
Sarasota 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; Florida has 11 oak species, peaking February–May, sometimes from December (UF/IFAS).
- Pine – the yellow dust on cars; produced in huge amounts but rated less allergenic than oak (UF/IFAS).
- Wax myrtle (bayberry, often called “bayhops”) – a common landscape shrub with highly allergenic pollen.
- Eastern red cedar, bald cypress and Australian pine – other highly allergenic trees noted by UF/IFAS.
Grasses
- Bahiagrass – Florida’s most abundant grass and highly allergenic; common in lawns and roadsides.
- Bermudagrass – can pollinate year-round in subtropical Florida.
- Johnsongrass – another major grass allergen.
Weeds
- Ragweed – the most clinically significant weed; late summer into fall.
- Dog fennel and pigweed – other highly allergenic weeds. Goldenrod is often blamed, but its sticky pollen does not 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. Mold isn’t pollen, but it triggers similar symptoms.
Local Tips
- Sea breezes and afternoon thunderstorms in summer can clear pollen out of the air; plan outdoor time after a rain.
- Barrier-island beaches (Siesta Key, Lido) often feel better on onshore-breeze days, since wind is coming off the water rather than inland trees.
- If you’re landscaping, UF/IFAS lists lower-allergen options; avoid planting more wax myrtle near windows.
- 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 Sarasota?
Tree pollen typically climbs in January, peaks in March and April with oak, and tapers by June. Grass pollen runs strong in summer and ragweed rises in late summer and fall.
What causes allergies in Sarasota?
The main triggers are oak, pine and wax myrtle (bayberry) trees, Bahia and Bermuda grasses, ragweed, and outdoor mold during the humid season.
Where can I check the Sarasota pollen count?
Use the AAAAI National Allergy Bureau’s station map for certified counts, or a local weather forecast. Counts vary daily with wind and rain.
Are Sarasota allergies worse than up north?
Seasons in Florida are longer, so symptoms can last more months of the year even if peak days are similar. It depends on what you’re allergic to.
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.