Tampa, FL Ragweed Pollen
Ragweed pollen in Tampa usually peaks around September to October, reaching High at its worst. Tampa's warm climate stretches its allergy season across most of the year: oak and juniper in the cooler months, slash pine in winter, grass through the long summer, and ragweed in fall.
Ragweed peaks in the fall, later and longer than in northern states.
Ragweed in Tampa today
Monday, July 27, 2026
Ragweed pollen by month in Tampa
How ragweed usually runs across the year. The current month is outlined.
Managing ragweed season in Tampa
If ragweed is your trigger, start a daily antihistamine like cetirizine (Zyrtec) or loratadine (Claritin) a week or two before the September to October peak, rather than waiting for symptoms. Keep windows closed on high-count mornings, shower and change clothes after time outside, and run the AC on recirculate in the car.
When symptoms don't ease with over-the-counter medicine, an allergist in Florida can test whether ragweed is really what you react to and talk through longer-term options like allergy shots.
Sources
More pollen in Tampa
- Tampa oak pollen — peaks March.
- Tampa grass pollen — peaks May to June.
- Tampa pine pollen — peaks December through February.
- Tampa juniper pollen — peaks January to February.
- Tampa pollen calendar — every allergen, month by month.
- Tampa pollen count today — live tree, grass, and weed levels with a 5-day forecast.
- Florida pollen season — the statewide calendar and other cities.
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Sign up for free alertsSeasonal pattern based on Florida pollen data and local sources. Today's reading updated daily. MyPollenPal