Norfolk, VA Pollen Levels Today

Norfolk, VA sits in a humid subtropical coastal zone where mild winters, warm springs, and long humid summers create an extended and often intense allergy season. The city's proximity to the Chesapeake Bay and Atlantic brings persistent moisture that fuels both pollen production and mold growth, making allergy sufferers particularly vulnerable from late winter through fall.

Tree pollen typically kicks off the season in late February and peaks from March through April, with oak, pine, cedar, sweetgum, maple, birch, and hickory among the dominant local offenders—loblolly pine and live oak are especially prolific throughout Hampton Roads. As trees taper off, grass pollen ramps up in May and remains troublesome through July, driven largely by Bermuda, Timothy, orchard, and fescue grasses. The overlap between late tree pollen and early grass season in May often intensifies symptoms.

Weed pollen takes over in August and peaks in September, with ragweed as the primary culprit, joined by lamb's quarters, pigweed, and plantain. Beyond pollen, Norfolk's high humidity, marshy surroundings, and frequent coastal storms encourage year-round mold spores, while urban traffic corridors add dust and pollution.

Overall, Norfolk's allergy profile is defined by a long, overlapping pollen calendar compounded by persistent humidity-driven mold.