Pollen Count in Urmston

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• 4-Day Chart
• Annual Overview

📱 Know your air. Daily Urmston pollen levels on your iPhone.

In late winter and early spring, tree pollen starts first in Urmston, United Kingdom. Hazel and alder can release pollen in February. Birch follows in March and April. Oak often adds more pollen in April and May. These trees mark the start of the pollen year.

Updated: 7/1/2026

In late spring and early summer, grass pollen becomes important. It usually rises in May and lasts through July. Many common grasses release pollen then, including meadow grass and rye grass. Warm, dry, windy days can spread grass pollen far across town.

In summer, weed pollen can appear after the grass season. It is often strongest from June to August. Plants like nettle, plantain, and docks release pollen during this time. Some weeds grow near roads, gardens, and empty lots around Urmston.

In late summer and early autumn, pollen levels can drop, but some plants still release pollen. Mugwort is one example. It often flowers in August and September. By October, most tree, grass, and weed pollen has faded, and the pollen season is nearly over.