Pollen Counts in Liechtenstein
Check daily pollen forecasts, the pollen map, seasonal trends, and all the cities we cover in Liechtenstein. Forecasts update every day, so check back regularly during pollen season.
Updated: 7 Nov 2026.
Liechtenstein Pollen Map
- Alder
- Birch
- Grass
- Mugwort
- Olive
- Ragweed
Liechtenstein's Pollen Seasons
In Liechtenstein, tree pollen starts with alder in February and March. Birch follows in April and May. Olive trees release pollen in May and June, so tree pollen can continue as spring turns toward summer.
Grass pollen is the most common type across the year in Liechtenstein. Grass season is measured in June and July. June is the busiest month for pollen, when grass season begins and other pollen seasons may overlap.
Later in summer, weed pollen appears. Mugwort and ragweed both have measured seasons in August and September. These late-season pollen types can affect people with allergies, after the main grass season in June and July has passed.
Pollen Calendar for Liechtenstein
Typical pollen calendar for Liechtenstein, averaged across 3 cities from previous years. Alder peaks in February, Birch peaks in April, Grass peaks in June, Mugwort peaks in August. Use it to see which months each pollen type usually rises and falls.
| Alder | Birch | Grass | Mugwort | Olive | Ragweed | |
|---|---|---|---|---|---|---|
| Jan | 0 | 0 | 0 | 0 | 0 | 0 |
| Feb | 161.7 | 0 | 0 | 0 | 0 | 0 |
| Mar | 136.7 | 4.4 | 0.3 | 0 | 0 | 0 |
| Apr | 13.3 | 1048.7 | 38.5 | 0 | 0.2 | 0 |
| May | 1 | 671.1 | 329.4 | 0 | 0.9 | 0 |
| Jun | 0 | 69.5 | 1423.8 | 0 | 2.5 | 0 |
| Jul | 0 | 0.5 | 384.5 | 3.7 | 0 | 0 |
| Aug | 0 | 0.1 | 119 | 17.2 | 0 | 5.1 |
| Sep | 0 | 0 | 17.7 | 9.6 | 0 | 3.4 |
| Oct | 0 | 0 | 2.5 | 1.5 | 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 Liechtenstein
We publish forecasts for these cities across Liechtenstein. Check the list to see what is near you, or view them on the Liechtenstein Pollen Map above.
Eschen
Other
Pollen information is for education and planning only. This is not medical advice. Consult a qualified healthcare provider about symptoms or treatment.