Tree Pollen Count in Sardão, Portugal — Today
Updated Saturday, November 7, 2026
This reading is the forecast point shared with Oliveira do Douro, Portugal — 3 nearby places use the same point; Sardão is 0.4 km from it.
Pollen by type in Sardão
What is the tree pollen count in Sardão today?
The Sardão tree pollen index today is 13 (Low) on Pollen Atlas’s modelled 0–100 scale. Low
Modelled pollen risk index — not a measured count.
Sardão’s overall pollen count today is 14 (Low) across all types. See the full Sardão pollen count for the overall index and every type together.
Sardão is in Vila Nova de Gaia, Porto, Portugal. Its population is 10,092 (GeoNames).
Sardão Tree Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Saturday, November 7 | 14 | Low |
| Sunday, November 8 | 15 | Low |
| Monday, November 9 | 9 | Low |
| Tuesday, November 10 | 9 | Low |
| Wednesday, November 11 | 9 | 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 Sardão’s overall trend across the week. Today’s tree pollen reading is the headline above.
Species driving Sardão’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 13 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.
Plants affecting Sardão now — tree pollen
Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Sardão. The type summary stands: tree pollen reads 13 (Low) 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
Low risk. Keep windows open; consider allergy meds only if sensitive.
Enjoy outdoor activities.
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.
Sardão allergies today
Sardão allergies today are set by the same reading as the Sardão pollen count today: the Total Pollen Index is 14 (Low), and the tree pollen index on this page is 13 (Low) of it. When people ask about Sardão allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Sardão.
Allergies in Sardão follow the Portugal calendar set out on the full Sardão 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 Sardão 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 Sardão allergy forecast for the tree pollen season: it shows whether Sardão 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 Sardão pollen count — all types, the overall index and today’s ranking context
See how Sardão ranks in today's pollen count rankings — the worst cities for allergies today
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).