Pollen Count in Portocolom
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Portocolom, Spain has two main pollen seasons. March to May pollen levels are high. Trees like olive, almond, and pine release pollen. This makes spring air feel thick.
Updated: 6/21/2026
April is usually the worst month. Pollen counts are very high then. Even on sunny days pollen stays in the air. People stay inside when counts are high.
Summer pollen levels drop. August and September see some pollen from crops. Wheat, corn, and rice fields release pollen. But levels are much lower than in spring.
October to November see some tree pollen again. But it's not as bad as spring. Pollen counts stay relatively low through winter. This is a relief for locals.
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 Portocolom 🌾. 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 | 0.1 | 0 | 0.1 | 0 | 0 | 0 |
| Feb | 3.4 | 0 | 1.8 | 0 | 0 | 0 |
| Mar | 7.8 | 18.4 | 14.7 | 0 | 0 | 0 |
| Apr | 10.6 | 38.2 | 61.7 | 0 | 14.1 | 0 |
| May | 1 | 6.5 | 136.3 | 0 | 109.8 | 0 |
| Jun | 0.3 | 4.8 | 93.6 | 0 | 24 | 0 |
| Jul | 0 | 0.1 | 46 | 0.5 | 0.2 | 0 |
| Aug | 0 | 0 | 18.3 | 1.6 | 0 | 3.3 |
| Sep | 0 | 0 | 3.1 | 1.5 | 0 | 1 |
| Oct | 0 | 0 | 1 | 13.3 | 0 | 0 |
| Nov | 0 | 0 | 0 | 7.3 | 0 | 0 |
| Dec | 0 | 0 | 0 | 0 | 0 | 0 |
(12 km)