Grass Pollen Count in Newcastle, Australia

Last updated Friday, November 6, 2026

This page shows the most recent reading available for Newcastle — from Friday, November 6, 2026 (1 day ago) — not today's reading.

Pollen by type in Newcastle

What is the grass pollen count in Newcastle today?

The Newcastle grass pollen index today is 14 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Newcastle’s overall pollen count today is 13 (Low) across all types. See the full Newcastle pollen count for the overall index and every type together.

Newcastle is in Newcastle, New South Wales, Australia. Its population is 508,437 (GeoNames).

Newcastle Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Friday, November 613Low
Saturday, November 720Low
Sunday, November 834Low
Monday, November 933Low
Tuesday, November 1019Low

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

Species driving Newcastle’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 Newcastle is 14 (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 Newcastle now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Newcastle. The type summary stands: grass pollen reads 14 (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 Australia allergy season guide is published yet, so the seasonal context here follows the Global regional pattern.

Newcastle allergies today

Newcastle allergies today are set by the same reading as the Newcastle pollen count today: the Total Pollen Index is 13 (Low), and the grass pollen index on this page is 14 (Low) of it. When people ask about Newcastle allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Newcastle.

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

Newcastle tree pollen count

Newcastle ragweed pollen count

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

See Newcastle 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 Newcastle, Australia

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).