Forecast

Situation and medium-term forecast for

Pollen information for Vienna from 6 October 2025

The 2025 pollen season is coming to an end!

After a rainy start to the new week, the sun will soon prevail, but pollen allergy sufferers will only rarely have to reckon with relevant pollen counts as the 2025 pollen season draws to a close!

If you do experience pollen counts, these are probably due to the last ragweed or mugwort pollen grains in the surrounding air. However, as most plants have already finished their flowering period, relevant quantities in the air are only to be expected locally.

The same applies to exposure to late-flowering grasses, as they also have little potential to cause allergic symptoms.

At present, exposure to fungal spores is most likely, as they can still be detected in moderate concentrations in the ambient air.

Pollen from stinging nettle, ivy, plantain and cedar have also been detected in the ambient air. From an allergological point of view, however, these only pose a minor risk.

As the pollen season is already very advanced, we are reducing the forecast frequency to once a week until further notice. The Austrian Pollen Information Service team will of course continue to keep an eye on the situation and will inform you as soon as there are any changes to the pollen situation.

Ragweed (Beifußblättriges Traubenkraut) ©RagweedFinder

Responsible for the content

AZ Pollenresearch GmbH
im Auftrag des Vereins Österreichischer Polleninformationsdienst in Kooperation mit der GeoSphere Austria.
Dr. med. Markus Berger, Dr. rer. nat. Johannes M. Bouchal und Lukas Dirr, MSc.

Wetterdaten und Prognosen basierend auf synoptischen Daten:
GeoSphere Austria, Bundesanstalt für Geologie, Geophysik, Klimatologie und Meteorologie (ehemals ZAMG).
zum Team

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