Pollen Forecast Gothenburg — September 22, 2026
Live pollen levels for hay fever and allergy sufferers in Gothenburg, Sweden
Today's Pollen Levels in Gothenburg
Today's Forecast Conditions
Pollen concentrations in Gothenburg are barely measurable today, September 22, 2026. Nearly all allergy sufferers should feel comfortable outdoors.
This is a very good day for outdoor plans. Most people with seasonal allergies will experience little or no symptoms. Light exercise and extended time outside are fine.
7-Day Pollen Forecast for Gothenburg
Pollen Season in Gothenburg
Gothenburg's maritime climate — mild, wet winters off the Kattegat and cool summers — gives it an early start and a drawn-out season. Hazel and alder can release pollen from February in mild spells, often before any leaves appear, and alder is plentiful along the Göta älv and the damp ground around Delsjön. Birch is the defining allergen: local trees usually flower from around the third week of April into May, with the heaviest days in early to mid May. Before that, southerly winds can carry birch pollen north from Denmark and continental Europe, so symptoms sometimes begin before Gothenburg's own trees open. Grasses take over from June through July, worst on warm, dry days over open ground such as Slottsskogen's meadows, Heden, Änggårdsbergen and the Delsjön and Skatås trails. Mugwort follows on waste ground and roadsides in late July and August. Frequent Atlantic rain and onshore southwesterlies are a genuine relief: showers scrub the air, and the southern archipelago islands are usually easier than the inland valleys.
- Watch for a warm, dry southerly spell in April — that is when birch pollen arrives from Denmark and the Continent before Gothenburg's own trees have opened.
- On high-count May days, a trip out to the southern archipelago or a walk along the exposed coast usually brings cleaner onshore air than Slottsskogen or the Delsjön woods.
- Gothenburg's frequent rain clears the air quickly, so plan running, cycling and window-opening for the hours just after a shower rather than warm, still afternoons.
Frequently Asked Questions
What is the pollen count in Gothenburg today?
Today, September 22, 2026, the dominant pollen in Gothenburg is Grass at Low levels. The maximum recorded value is 0.3 grains/m³. PollenPal updates this data daily.
When is hay fever season in Gothenburg?
The main hay fever season in Gothenburg runs from late April 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 Gothenburg right now?
As of September 22, 2026, the highest pollen type in Gothenburg 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 Gothenburg today?
Birch pollen in Gothenburg today (September 22, 2026) is at Low levels (0.0 grains/m³). Birch season in Gothenburg typically peaks in spring. For personalised birch pollen alerts, download the PollenPal app.
How do I reduce hay fever symptoms in Gothenburg?
To reduce hay fever symptoms in Gothenburg: 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 Gothenburg and other European cities.
Pollen counts nearby
Today's levels in the closest cities we track.
Is pollen high today across Europe? · Live Europe pollen map