Pollen Forecast Amsterdam — August 17, 2026
Live pollen levels for hay fever and allergy sufferers in Amsterdam, Netherlands
Today's Pollen Levels in Amsterdam
Today's Forecast Conditions
Pollen is present but at low levels in Amsterdam on August 17, 2026. The majority of hay fever sufferers should manage well without medication.
Outdoor activities are generally fine today. Mildly sensitive individuals may notice light symptoms in the afternoon as temperatures rise. Keep antihistamines handy if you react to very low thresholds.
7-Day Pollen Forecast for Amsterdam
Pollen Season in Amsterdam
Amsterdam's flat, open landscape and the extensive Dutch polders, tulip fields, and coastal dunes create conditions that can rapidly disperse pollen across the entire metropolitan area. The city's many canals, the Vondelpark, and the Amsterdam Bos are filled with birch, alder, and willow that release pollen from February through April. Grass season from May through July is driven by the vast meadowlands of South Holland and Utrecht, where dairy farming maintains extensive grass pasture. Sea breezes from the North Sea occasionally suppress counts but can also carry grass pollen from dune grasslands and the Haarlemmer bulb-growing region. Mugwort and plantain extend the season into August. The Netherlands has a high allergy prevalence, with roughly 20% of Amsterdam residents experiencing hay fever symptoms annually.
- Onshore westerly winds from the North Sea coast carry grass pollen from dune meadows — worse on breezy afternoons in June.
- The Amsterdam Bos has one of the city's highest concentrations of birch and alder; visit in the morning before pollen peaks.
- Dutch polder roads lined with poplars and willows can be intense allergen corridors in early spring — avoid cycling these routes on high-count days.
Frequently Asked Questions
What is the pollen count in Amsterdam today?
Today, August 17, 2026, the dominant pollen in Amsterdam is Grass at Low levels. The maximum recorded value is 4.6 grains/m³. PollenPal updates this data daily.
When is hay fever season in Amsterdam?
The main hay fever season in Amsterdam runs from May to July. Tree pollens (birch, alder) typically start the season, followed by grass pollen which is the most common allergen trigger. Mugwort and other weeds can extend symptoms into late summer.
What pollen is high in Amsterdam right now?
As of August 17, 2026, the highest pollen type in Amsterdam is Grass (Low). You can track all four pollen types — birch, grass, alder, and mugwort — on this page, updated every day.
Is birch pollen high in Amsterdam today?
Birch pollen in Amsterdam today (August 17, 2026) is at Low levels (0.0 grains/m³). Birch season in Amsterdam typically peaks in spring. For personalised birch pollen alerts, download the PollenPal app.
How do I reduce hay fever symptoms in Amsterdam?
To reduce hay fever symptoms in Amsterdam: check the daily pollen forecast and take antihistamines before heading outside on high-count days. Wear wrap-around sunglasses, shower after spending time outdoors, and keep windows closed during peak hours (11:00–16:00). The PollenPal app provides hourly pollen forecasts and personalised alerts for Amsterdam and other European cities.