Friedrichshafen pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Friedrichshafen is low; grass is low.
Pollen Tomorrow
Tomorrow (21 September 2026) grass no longer expected.
7-Day Trend
Over the next week grass will increase; cypress, willow, and mugwort will remain stable.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Alder (Alnus) | None | 0/100 |
| Birch (Betula) | None | 0/100 |
| Hazel (Corylus) | None | 0/100 |
| Cypress (Cupressaceae) | None | 0/100 |
| Grass (Poaceae) | Low | 11/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | None | 0/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Alder (Alnus) | None | 0/100 | — |
| Birch (Betula) | None | 0/100 | — |
| Hazel (Corylus) | None | 0/100 | — |
| Cypress (Cupressaceae) | None | 0/100 | |
| Grass (Poaceae) | None | 0/100 | |
| Willow (Salicaceae) | None | 0/100 | |
| Mugwort (Artemisia) | None | 0/100 |
Local Environmental Conditions
Local tree pollen in Friedrichshafen traces mainly to fir, linden, and beech, with parks and gardens differing noticeably from the built-up centre in exposure. The southwestern Baden-Württemberg farmland and upland conifer stands beyond the town supply further tree and grass pollen, while the valley floor can trap pollen under calm, still air.
Friedrichshafen's pollen season continues from January into August, beginning with alder and hazel in January prior to birch levels peaking during April and into May. Grass pollen takes over across June and July. Nearby, Black Forest woodland and Lake Constance's mild microclimate shape a distinctive regional vegetation mix, adding conifer and grass pollen through the spring and summer months.
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Frequently Asked Questions About Pollen in Baden-Württemberg
Is pollen high in Friedrichshafen right now?
On 20 September 2026, overall pollen levels in Friedrichshafen are low. Grass is the main contributor to airborne pollen
Will pollen levels change in Friedrichshafen tomorrow?
On 21 September 2026, pollen conditions in Friedrichshafen will be similar to today with no significant pollen expected.
Is pollen expected to decrease in Friedrichshafen this week?
According to the five-day outlook, grass pollen levels will increase later in the week.
Which pollen types are currently active in Friedrichshafen?
On 20 September 2026, Grass is the dominant pollen source in Friedrichshafen. willow, artemisia, and cypress are not currently active.
When is pollen season in Friedrichshafen?
How often is the Friedrichshafen pollen forecast updated?
The Friedrichshafen pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Friedrichshafen come from nearby or far away?
Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.
Are pollen levels in Friedrichshafen based on measurements or forecasts?
Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.
Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in Friedrichshafen, modern forecasts combine recent measurements, weather data, and information about local vegetation.
This allows us to estimate pollen levels for today and the coming days, not just report the past.
Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.
Understanding the Scale
The 0–100 scores represent risk levels, not direct measurements of pollen or air pollutant concentrations. Higher scores indicate higher risk. Pollen and air quality use different thresholds.
Pollen
| None | 0 | No or negligible risk of exposure. Pollen/mold exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen or mold spores may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen/mold exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen/mold exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen/mold exposure is expected to be at or near its highest levels. |
Get More in the Airmine Pollen app
Get 15-day pollen forecasts with morning, afternoon and evening detail, plus 5-day air quality forecasts. Explore interactive pollen risk maps, estimated pollen season start, route profiles and a symptoms diary.
Features and forecast availability vary by region. Currently covering Europe, the contiguous US, southern Canada, South Africa, Australia, Indonesia (Java & Bali), Brazil, Paraguay, Uruguay and the Buenos Aires area.
Developed with support from the European Space Agency (ESA) Business Applications and Space Solutions (BASS).
