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Gathering pollen, air quality, and weather data for you.
Gathering pollen, air quality, and weather data for you.
Pollen Level
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Air Quality
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St. Petersburg has one of the longest allergy seasons in the US, often starting as early as February and lasting through November. The warm, humid climate around St. Petersburg, FL supports high pollen production across multiple allergen types simultaneously.
Right now: August launches ragweed season in St. Petersburg. The combination of ragweed and lingering grass pollen makes this a difficult month.
Spring
Feb – May
Tree pollen starts early — pine, oak, and cedar are major triggers.
Summer
May – Aug
Grass pollen peaks. High humidity elevates mold and spore counts.
Fall
Aug – Nov
Ragweed thrives in warm conditions, extending well into fall.
The warm, humid climate near St. Petersburg means pollen seasons overlap more than in other parts of the country. Mold spores are a year-round concern. PollenTracker tracks all these allergens so you can plan accordingly.
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Pollen Level
None
Google UPI 0/5 · Tree
Google UPI 0/5
Google UPI 0/5
Google UPI 0/5
Weather
75°F
Rainy · 95% humidity · 13 mph wind
YES
Rain washes pollen away. Great conditions once it clears up.
Pollen: Tree pollen risk is low today; source reading: Google UPI 0/5 (None).
Best hours: 11:00, 19:00, 21:00
Hourly pollen risk is estimated from weather trends when no live hourly pollen feed is available.
Informational only. Not medical advice. For health concerns, please consult a qualified healthcare provider. Editorial standards.