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About Pollen in Weston-super-Mare

Weston-super-Mare’s spring allergy profile, March-May, is dominated by Birch and Oak pollen originating from urban green spaces like Clarence Park, Grove Park, and surrounding woodlands; May-July introduces prevalent grass pollen from extensive local meadows, Axe Estuary riverbanks, and coastal dune grasses.

Coastal air movement often disperses pollen; however, sheltered urban pockets and parkland topography can concentrate levels. Autumnal dampness and decaying leaf litter in parks and coastal areas elevate mould spore counts, extending allergen exposure.

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The pollen count in Weston-super-Mare today is moderate, driven mainly by Perennial Ryegrass.

MED
12 active species
Refreshing live forecast…
4-Day Forecast:
Morning
Grass MED
Tree LOW
Weed LOW
Afternoon
Grass MED
Tree LOW
Weed MED
Evening
Grass LOW
Tree LOW
Weed MED
SpeciesLevelCount
🌾 Perennial RyegrassMED8 grains/m³
🌾 Grass (mixed)MED8 grains/m³
🌿 MugwortMED7 grains/m³
🌾 Cock's-footMED7 grains/m³
🌾 Timothy GrassMED7 grains/m³
+35 more tracked
Western Ragweed Stinging Nettle Pigweed Fat Hen Ribwort Plantain Russian Thistle Common Sorrel Box Elder Alder Common Ragweed Giant Ragweed Sagebrush Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass Ash Mountain Cedar White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm
All species in the app: Android iOS
Last updated: 14:18 UTC
4-Day ForecastTreeGrassWeed
Sat 17 OctLOWMEDMED
Sun 18 OctLOWMEDMED
Mon 19 OctLOWMEDMED
Tue 20 OctLOWLOWMED

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What Pollen Levels Mean
LOW Symptoms are unlikely
MED Moderate risk of symptoms
HIGH Widespread symptoms likely
V.HI Expect significant symptoms
X.HI Extremely high symptom likelihood & severity