Pollen Counts in Hungary
Check daily pollen forecasts, the pollen map, seasonal trends, and all the cities we cover in Hungary. Forecasts update every day, so check back regularly during pollen season.
Updated: 4 Oct 2026.
Hungary Pollen Map
- Alder
- Birch
- Grass
- Mugwort
- Olive
- Ragweed
Hungary's Pollen Seasons
In Hungary, tree pollen season begins with alder in March. Birch pollen also appears in March and continues through April. These early tree pollens can affect people with allergies, even before grass and many weed pollens arrive.
Grass pollen season in Hungary runs from May through July, with June in the middle of this stretch. Olive also releases pollen in June. These plants add to the mix after the first tree pollens of spring.
Weed pollen arrives later in summer. Mugwort releases pollen in July, August, and September, while ragweed releases pollen in August and September. These overlapping seasons make weeds part of Hungary’s pollen calendar from midsummer into early autumn.
Across the year, ragweed is the most common pollen type in records from 27 cities. August is the busiest month for pollen overall. These patterns show why pollen seasons overlap and affect people with allergies in Hungary.
Pollen Calendar for Hungary
Typical pollen calendar for Hungary, averaged across 66 cities from previous years. Alder peaks in March, Birch peaks in March, Grass peaks in June, Mugwort peaks in August, Olive peaks in June, Ragweed peaks in August. Use it to see which months each pollen type usually rises and falls.
| Alder | Birch | Grass | Mugwort | Olive | Ragweed | |
|---|---|---|---|---|---|---|
| Jan | 30.5 | 0 | 0 | 0 | 0 | 0 |
| Feb | 177.2 | 0 | 0.2 | 0 | 0 | 0 |
| Mar | 177.7 | 731.7 | 6.3 | 0 | 0 | 0 |
| Apr | 2.8 | 668.5 | 29 | 0 | 1.4 | 0 |
| May | 0.1 | 57.5 | 172.8 | 0 | 8 | 0 |
| Jun | 0 | 3 | 481.4 | 0 | 10.3 | 0 |
| Jul | 0 | 0.1 | 260.5 | 78.7 | 0.1 | 5.7 |
| Aug | 0 | 0 | 108.1 | 188 | 0 | 1463.6 |
| Sep | 0 | 0 | 27.6 | 94.1 | 0 | 1326 |
| Oct | 0 | 0 | 5.1 | 4.7 | 0 | 1.4 |
| Nov | 0 | 0 | 0.5 | 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 Hungary
We publish forecasts for these cities across Hungary. Check the list to see what is near you, or view them on the Hungary Pollen Map above.
Baranya
Borsod-Abaúj-Zemplén
Bács-Kiskun
Csongrád megye
Fejér
Győr-Moson-Sopron
Hajdú-Bihar
Heves County
Jász-Nagykun-Szolnok
Komárom-Esztergom
Nógrád megye
Other
Pest County
Pest megye
Somogy County
Szabolcs-Szatmár-Bereg
Tolna megye
Vas
Vas County
Veszprém megye
Zala County
Pollen information is for education and planning only. This is not medical advice. Consult a qualified healthcare provider about symptoms or treatment.