Pollen Count & Forecast for Darlington

Darlington’s spring (March-May) experiences high Birch pollen, primarily from mature trees within South Park and West Park; Oak pollen is significant from April across urban green spaces. Summer (June-August) is dominated by Grass pollen, widely distributed from River Skerne verges, open fields, and amenity lawns throughout the borough. Localised urban microclimates can concentrate pollen levels. Autumn (September-November) sees elevated Mould spore counts, particularly from damp leaf litter decomposition in wooded areas like The Denes and other shaded, moist environments.