Pollen Count in Heerenveen
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Sunday
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Monday
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Tuesday
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Grass: 0.2 g/m³
- See our chart for an hourly overview.
Morning Alerts ☀️. Start Your Day Prepared! 🌿 Sign up for daily morning high pollen count alerts.
Heerenveen has different pollen seasons. Tree pollen starts in March. It's the worst in April and May. Lots of trees release pollen then.
Grass pollen season starts in May. It peaks in June and July. Grass pollen makes lots of people uncomfortable. It's hard to be outside.
Weed pollen season starts in June. It lasts all summer and into autumn. Some weeds release pollen into September. Pollen counts are usually lower then.
Winter months have little pollen. Some trees and plants release pollen in winter. But it's not much. Heerenveen's pollen season is mostly in spring and summer.
Pollen Forecast Chart
Recommendations
When pollen counts are high, we suggest doing these things to help with allergies, especially on windy days when pollen is flying around.
- 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 Heerenveen 🌾. 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 | 2.1 | 0 | 0 | 0 | 0 | 0 |
| Feb | 24 | 0 | 0 | 0 | 0 | 0 |
| Mar | 2.2 | 233.8 | 0.3 | 0 | 0 | 0 |
| Apr | 0.3 | 179.5 | 23.8 | 0 | 0.6 | 0 |
| May | 0 | 22.6 | 191.4 | 0 | 0.6 | 0 |
| Jun | 0 | 0.2 | 825.7 | 20.4 | 0 | 0 |
| Jul | 0 | 0 | 384.8 | 71 | 0 | 0 |
| Aug | 0 | 0 | 148.1 | 30.5 | 0 | 0.8 |
| Sep | 0 | 0 | 24.3 | 0.9 | 0 | 14 |
| Oct | 0 | 0 | 2 | 0 | 0 | 0 |
| Nov | 0 | 0 | 0.1 | 0 | 0 | 0 |
| Dec | 0 | 0 | 0 | 0 | 0 | 0 |