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Pollen forecast by city › Frankfurt

Pollen forecast for Frankfurt today

Pollen levels in Frankfurt today by trees, grasses and weeds, the forecast for the coming days, and when each plant’s pollen season usually starts and peaks.

In Frankfurt and western Germany, hazel reaches its main flowering as early as late January, earlier than in the other regions of the pollen calendar of the German Pollen Information Service. In warm winters, according to Germany’s environment ministry, the first hazel pollen sometimes flies in December. Alder follows in February, ash from late March, birch in April and oak until early May. Grass pollen dominates from late May to early July, mugwort from mid-July to late August, and ragweed in August and September. In its pollen forecast, the German Weather Service places Frankfurt in the Rhine-Main subregion. Dates shift with the weather each year.

Pollen today

Today, Mon, 12 Oct Overall: 1 · very low
  • Trees0 · none
  • Grasses1 · very low
  • Weeds1 · very low
  • Mugwort1 · very low

Data updated Mon, 12 Oct, 04:25, local time.

Pollen forecast for the next days

DayOverallTreesGrassesWeedsMugwort
Tomorrow, Tue, 13 OctOverall1 · very lowTrees0 · noneGrasses1 · very lowWeeds1 · very lowMugwort1 · very low
Wed, 14 OctOverall1 · very lowTrees0 · noneGrasses0 · noneWeeds1 · very lowMugwort1 · very low
Thu, 15 Octno data
Fri, 16 Octno data

In bloom now

Pollen season calendar for Frankfurt

When pollen of each plant is usually in the air in Frankfurt, month by month. The calendar is an estimate for a typical year; the actual start shifts with the weather by a week or two.

Pollen season calendar for Frankfurt by month; current month: October.
PlantJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember
Hazelseason Jan – Mar, peak Feb – Mar
Alderseason Feb – Apr, peak Mar – Apr
Birchseason Mar – May, peak Apr – May
Ashseason Mar – May, peak Apr – May
Cottonwoodseason Apr – Jun, peak Apr – May
Oakseason Apr – Jun, peak May
Pineseason Apr – Jun, peak May – Jun
Grassesseason May – Sep, peak Jun – Aug
Mugwortseason Jul – Oct, peak Aug – Sep
Ragweedseason Aug – Oct, peak Sep – Oct

On high-pollen days

About the data

Current levels and the forecast come from the Google Pollen API. It is a model forecast on the Universal Pollen Index (0–5), not a measurement from a local pollen trap. The season calendar is AllergoRadar’s estimate based on model data and published pollen calendars. Reference information only, not medical advice.

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