Pollen in Manchester, NH

No notable pollen right now.

Last updated November 13, 2026

Today's indexN/Aout of 5No data

Forecast

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About pollen in Manchester

At this point in November, pollen activity in Manchester has settled down for the season. With colder temperatures and recent frosts, the plants responsible for seasonal allergies, trees, grasses, and ragweed, have gone dormant or finished their cycles for the year. Most allergy sufferers should find the air relatively calm right now, with little in the way of airborne pollen to cause irritation. Looking ahead, this quiet stretch is expected to continue through the next few days, as cooler weather keeps plants inactive. Manchester typically sees its next wave of pollen in early spring, when trees such as maple, oak, and birch begin releasing pollen as temperatures rise. Grass pollen follows in late spring and early summer, with ragweed rounding out the season in late summer into fall. For now, residents can expect a lighter pollen season overall as the region moves into winter.

Common questions

What is the pollen count in Manchester, NH today?
Manchester, NH has no notable tree, grass, or weed pollen today.