Pollen and allergies — Białystok
Białystok is surrounded by the forests and green land of Podlasie, with many parks and gardens inside the city. A cooler climate can delay the start of the season, but typical tree, grass, and weed pollen for north-eastern Poland occurs from spring into autumn.
Main allergens and season
- March–April: hazel and alder, followed by birch in wooded areas.
- April–May: birch, oak, and ash.
- May–July: grasses on meadows, clearings, and verges.
- August–September: mugwort and ragweed on unmown plots and near roads.
The forecast uses the European CAMS model through Open-Meteo. Levels are modeled, not measured at a local station within this service, so they are orientative.
What is pollinating today?
Check the Białystok pollen forecast, especially after a change in temperature or wind.