Pollen Count
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Pollen Counts in Portugal

Pollen Count in Portugal

Check out daily pollen counts, pollen map, seasonal trends, and all the places we monitor in Portugal. It's an easy way to stay ahead of pollen season.

Portugal Pollen Map

This map shows all the places we monitor in Portugal. Pollen data is updated daily to give you a clear view of what's in the air.

Portugal's Pollen Seasons

In Portugal, tree pollen season starts in February, with oak, olive, and cypress trees releasing pollen. Peak tree pollen is usually in March and April.

Grass pollen season begins in May and lasts until July, with peak pollen in June. This affects many people with pollen allergies.

Weed pollen, from plants like ragweed and nettle, appears in late summer and autumn, from August to October.

Peak pollen times are usually early morning. Regions with more trees, like northern Portugal, may have higher pollen levels than southern regions.

Places We Monitor in Portugal

We're keeping an eye on pollen in these spots across Portugal. Check the list to see what's near you, or view them on the Portugal Pollen Map above.

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