Pollen Count in Lacanau-Océan
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Lacanau-Océan has a lot of trees, grasses, and flowers. These plants make pollen. Pollen is in the air at different times of the year.
Updated: 2/25/2026
In spring, trees like oak, birch, and beech make a lot of pollen. This usually happens from March to May. The pollen counts are high during this time.
In summer, grasses and flowers make pollen. This happens from June to August. The pollen counts are also high during these months.
The pollen season ends in autumn. The air gets cleaner, and there is less pollen. People can enjoy the outdoors more easily.
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 Lacanau-Océan 🌾. 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 | 7.5 | 0 | 0 | 0 | 0 | 0 |
| Feb | 18.5 | 0 | 0 | 0 | 0 | 0 |
| Mar | 4.1 | 129.3 | 2.8 | 0 | 0.1 | 0 |
| Apr | 3.5 | 26.7 | 21.6 | 0 | 1.7 | 0 |
| May | 0.1 | 2.1 | 73 | 0 | 6.4 | 0 |
| Jun | 0 | 0.4 | 257.8 | 0 | 0.8 | 0 |
| Jul | 0 | 0 | 46.7 | 3.5 | 0 | 0 |
| Aug | 0 | 0 | 12.7 | 2 | 0 | 1.5 |
| Sep | 0 | 0 | 2.1 | 3.9 | 0 | 2.7 |
| Oct | 0 | 0 | 0.2 | 0.1 | 0 | 0 |
| Nov | 0 | 0 | 0 | 0 | 0 | 0 |
| Dec | 0 | 0 | 0 | 0 | 0 | 0 |
(22 km)