Tree Pollen Count in Portalegre, Portugal — Today
Updated Saturday, November 7, 2026
Pollen by type in Portalegre
What is the tree pollen count in Portalegre today?
The Portalegre tree pollen index today is 51 (Moderate) on Pollen Atlas’s modelled 0–100 scale. Moderate
Modelled pollen risk index — not a measured count.
Tree pollen is the dominant allergen in Portalegre today. See the full Portalegre pollen count for the overall index and every type together.
Portalegre is in Portalegre, Portugal. Its population is 22,368 (GeoNames).
Portalegre Tree Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Saturday, November 7 | 41 | Moderate |
| Sunday, November 8 | 20 | Low |
| Monday, November 9 | 20 | Low |
| Tuesday, November 10 | 17 | Low |
| Wednesday, November 11 | 16 | Low |
Pollen Atlas models the daily detail as an overall index: day-by-day splits by individual pollen type are not part of the modelled data, so this table shows Portalegre’s overall trend across the week. Today’s tree pollen reading is the headline above.
Species driving Portalegre’s tree pollen
Species-level counts are not part of the modelled data Pollen Atlas publishes — the modelled index is reported per pollen type, not per species — so this section gives the type summary: tree pollen reads 51 (Moderate) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.
Plants affecting Portalegre now — tree pollen
Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Portalegre. The type summary stands: tree pollen reads 51 (Moderate) today.
In the Mediterranean pattern, the plants that typically shape this city’s year are winter cypress and early hazel, spring grasses and olive, and late-summer weeds spread across a long, mild season — named here as regional context only, not as today’s readings.
Plant detail returns here automatically on any day the feed includes it.
What this tree pollen level means
Moderate risk. If you have allergies, consider meds and limit exposure during peak hours.
Keep windows closed at midday; shower after being outside.
Cypress opens the year in winter, hazel and alder follow early, and olive carries the spring peak from April into May. This month sits outside the usual tree pollen window for the Mediterranean pattern, so today’s tree pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. No Portugal allergy season guide is published yet, so the seasonal context here follows the Mediterranean regional pattern.
Portalegre allergies today
Portalegre allergies today are set by the same reading as the Portalegre pollen count today: the Total Pollen Index is 41 (Moderate), and the tree pollen index on this page is 51 (Moderate) of it. When people ask about Portalegre allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Portalegre.
Allergies in Portalegre follow the Portugal calendar set out on the full Portalegre page — the chapters, the plants behind them, and the 5-day forecast show whether today is typical for the season or an exception to it. If you are checking allergies today in Portalegre before heading outdoors, the tree pollen split on this page is the part to read: it shows whether this pollen type is doing the work today, not just how high the total sits.
Read the five-day overall trend above as the Portalegre allergy forecast for the tree pollen season: it shows whether Portalegre allergies are set to ease or build across the week, day by day — the days to plan outdoor time around are the ones where the overall index steps down, not just today.
See the full Portalegre pollen count — all types, the overall index and today’s ranking context
Portalegre ragweed pollen count
See how Portalegre ranks in today's pollen count rankings — the worst cities for allergies today
See Portalegre on the pollen map
Every pollen type, with photos and seasons: the pollen directory
Pollen indexes: a modelled pollen risk index computed by Pollen Atlas from open weather, vegetation and phenology data, calibrated against CDC/NAB season data. Plant detail: Google Pollen API. Index values are modelled, not measured counts. Sources: CDC/NAB; USA-NPN; GBIF (CC BY); ESA WorldCover (CC BY 4.0).