Pollen Count
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Pollen Counts in Germany

Flag of Germany

Check daily pollen forecasts, the pollen map, seasonal trends, and all the cities we cover in Germany. Forecasts update every day, so check back regularly during pollen season.

Updated: 8 Nov 2026.

Germany Pollen Map

This map shows daily forecasts for the cities we cover in Germany, updated every day.

Germany's Pollen Seasons

Tree pollen in Germany follows a clear pattern. Alder pollen appears in March, while birch pollen arrives in April. Birch is the most common pollen type across the year, and April is the busiest month for pollen.

Grass pollen season lasts from May through June and July. Olive trees also release pollen in May and June. These months bring several kinds of pollen at once, so people with allergies may notice changing pollen levels.

Weed pollen appears later in summer. Mugwort releases pollen in July and August, while ragweed pollen occurs in August and September. Weed pollen can continue after grass season ends, extending pollen activity into early fall.

Pollen Calendar for Germany

Typical pollen calendar for Germany, averaged across 219 cities from previous years. Alder peaks in March, Birch peaks in April, Grass peaks in June, Mugwort peaks in July, Ragweed peaks in September. Use it to see which months each pollen type usually rises and falls.

  Alder Birch Grass Mugwort Olive Ragweed
Jan 10.9 0 0 0 0 0
Feb 56.3 0 0 0 0 0
Mar 357.2 344.4 0.4 0 0 0
Apr 4.2 1575.6 21.4 0 0.5 0
May 0.5 135.3 207.1 0 0.6 0
Jun 0 4.5 789.9 9.9 0.8 0
Jul 0 0.3 279.7 76.9 0 0
Aug 0 0 71.1 43.2 0 14.7
Sep 0 0 8.8 9.4 0 26.9
Oct 0 0 0.6 0.8 0 0
Nov 0 0 0 0 0 0
Dec 0 0 0 0 0 0

Values in gr/m³ (pollen grains per cubic metre), averaged across covered cities. Local microclimates vary. Not medical advice.

Places We Cover in Germany

We publish forecasts for these cities across Germany. Check the list to see what is near you, or view them on the Germany Pollen Map above.

Baden-Wurttemberg

Baden-Württemberg

Bavaria

Brandenburg

Bremen

City state Bremen

Hesse

Lower Saxony

Mecklenburg-Vorpommern

North Rhine-Westphalia

Other

Rheinland-Pfalz

Rhineland-Palatinate

Saarland

Saxony

Saxony-Anhalt

Schleswig-Holstein

Thuringia

Pollen information is for education and planning only. This is not medical advice. Consult a qualified healthcare provider about symptoms or treatment.

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