Pollen Count in Danderyd
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Danderyd, Sweden has different pollen seasons. Trees produce pollen in spring. It usually starts in March and ends in May. Many trees release pollen during this time.
Updated: 6/21/2026
Grass pollen season starts in late spring. It peaks in June and July. Grasses release a lot of pollen. This can be bad news for people.
Late summer is when weeds produce pollen. This season usually starts in August. It ends in September or October. Weeds like ragweed and nettle produce a lot of pollen.
Winter months have very little pollen. It's a break from pollen seasons. People can enjoy the outdoors without much pollen. This is a welcome change.
Pollen Forecast Chart
Recommendations
When pollen concentrations reach a peak, we suggest these simple steps to help with hay fever. These tips are extra important on windy days when plants are in peak anthesis (the time when they release the most pollen).
- Wear masks if necessary
- Shower after going out
- Wear sunglasses if windy
- Close windows and doors
- Use an indoor air purifier
- Avoid wearing woolen clothes outside
- Limit outdoor activities
Annual Pollen Overview
Check out this month-by-month overview of the daily average pollen count in Danderyd 🌾. This data is based on previous years and serves as a guideline to help you understand when different pollen seasons typically occur in your city.
| Alder | Birch | Grass | Mugwort | Olive | Ragweed | |
|---|---|---|---|---|---|---|
| Jan | 0 | 0 | 0 | 0 | 0 | 0 |
| Feb | 2.4 | 0 | 0 | 0 | 0 | 0 |
| Mar | 40.8 | 3.6 | 0 | 0 | 0 | 0 |
| Apr | 2.3 | 4602.1 | 0.2 | 0 | 0 | 0 |
| May | 6 | 1399.4 | 15.9 | 0 | 0 | 0 |
| Jun | 0 | 34.7 | 238 | 0.2 | 0 | 0 |
| Jul | 0 | 3.1 | 252.5 | 91 | 0 | 0 |
| Aug | 0 | 0 | 52.6 | 37.7 | 0 | 1.4 |
| Sep | 0 | 0 | 3.9 | 0.5 | 0 | 52.8 |
| Oct | 0 | 0 | 0.3 | 0 | 0 | 0 |
| Nov | 0 | 0 | 0 | 0 | 0 | 0 |
| Dec | 0 | 0 | 0 | 0 | 0 | 0 |