Grass Pollen Count in Aracaju, Brazil — Today

Updated Saturday, November 7, 2026

Pollen by type in Aracaju

What is the grass pollen count in Aracaju today?

The Aracaju grass pollen index today is 39 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Grass pollen is the dominant allergen in Aracaju today. See the full Aracaju pollen count for the overall index and every type together.

Aracaju is in Aracaju, Sergipe, Brazil. Its population is 664,908 (GeoNames).

Aracaju Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 735Low
Sunday, November 835Low
Monday, November 935Low
Tuesday, November 1024Low
Wednesday, November 1124Low

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 Aracaju’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving Aracaju’s grass pollen

The modelled data reports grass as one combined index — there is no species-by-species split for grass anywhere in the data, so this page does not invent one. Today’s modelled grass index for Aracaju is 39 (Low), and the 5-day overall trend above shows the shape of the week.

As regional context only — not as today’s readings — in the Global pattern, the plants that shape this city’s year vary with its local climate and vegetation, and no single regional calendar is published for this area.

Plants affecting Aracaju now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Aracaju. The type summary stands: grass pollen reads 39 (Low) today.

In the Global pattern, the plants that shape this city’s year vary with its local climate and vegetation, and no single regional calendar is published for this area — 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 grass pollen level means

Low risk. Keep windows open; consider allergy meds only if sensitive.

Enjoy outdoor activities.

Grass pollen seasons vary with local climate and vegetation, and the measured value outranks any general seasonal expectation. No regional calendar is asserted for this area, so today’s grass pollen reading is reported as a modelled index value, without placing this month inside or outside a regional window. No Brazil allergy season guide is published yet, so the seasonal context here follows the Global regional pattern.

Aracaju allergies today

Aracaju allergies today are set by the same reading as the Aracaju pollen count today: the Total Pollen Index is 35 (Low), and the grass pollen index on this page is 39 (Low) of it. When people ask about Aracaju allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Aracaju.

Allergies in Aracaju follow the Brazil calendar set out on the full Aracaju 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 Aracaju before heading outdoors, the grass 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 Aracaju allergy forecast for the grass pollen season: it shows whether Aracaju 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 Aracaju pollen count — all types, the overall index and today’s ranking context

Aracaju tree pollen count

Aracaju ragweed pollen count

See how Aracaju ranks in today's pollen count rankings — the worst cities for allergies today

See Aracaju on the pollen map

Every pollen type, with photos and seasons: the pollen directory

Worst cities for allergies

Grass pollen season

Find an allergist in Aracaju, Brazil

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).