Pollen Level
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Gathering pollen, air quality, and weather data for you.
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Pollen Level
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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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Aurora's allergy season is relatively mild compared to other US regions, running from April through September. However, the dry air and altitude around Aurora, CO create unique challenges — pollen travels further and dry conditions can irritate airways.
Right now: March may bring early juniper pollen near Aurora depending on elevation and snowmelt timing.
Spring
Apr – Jun
Juniper, pine, and cottonwood tree pollen peak at lower elevations.
Summer
Jun – Aug
Grass pollen peaks. Higher elevations see delayed and shorter seasons.
Fall
Aug – Sep
Sagebrush and ragweed in lower elevations. Season ends earlier at altitude.
Dry air near Aurora can carry pollen over longer distances, but lower humidity means less mold than in humid regions. Elevation significantly affects local pollen timing — even a 30-minute drive changes conditions. PollenTracker accounts for these variations.
Open another nearby forecast without going back to the map.
Weather
53°F
Cloudy · 47% humidity · 13 mph wind
Air Quality
AQI 44
Good
Pollen Level
Medium
50 grains/m³ · Tree
~50 grains/m³
~5 grains/m³
~5 grains/m³
Hourly pollen risk is estimated from weather trends when no live hourly pollen feed is available.
YES
Overall conditions look manageable, but Tree pollen is moderate. Most people can head out comfortably with light precautions.
Best hours: 11:00-13:00