Grass Pollen Count in Swinford, Ireland — Today

Updated Saturday, November 7, 2026

Pollen by type in Swinford

What is the grass pollen count in Swinford today?

The Swinford grass pollen index today is 11 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Swinford’s overall pollen count today is 20 (Low) across all types. See the full Swinford pollen count for the overall index and every type together.

Swinford is in Mayo County, Connacht, Ireland. Its population is 1,394 (GeoNames).

Swinford Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 720Low
Sunday, November 820Low
Monday, November 921Low
Tuesday, November 109Low
Wednesday, November 1121Low

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

Species driving Swinford’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 Swinford is 11 (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 Atlantic West pattern, the plants that typically shape this city’s year are early hazel and alder, a spring birch and oak wave, late-spring and summer grasses, and a modest late-summer weed finish.

Plants affecting Swinford now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Swinford. The type summary stands: grass pollen reads 11 (Low) today.

In the Atlantic West pattern, the plants that typically shape this city’s year are early hazel and alder, a spring birch and oak wave, late-spring and summer grasses, and a modest late-summer weed finish — 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.

Grasses hold from late May into July, peaking in late spring and early summer. This month sits outside the usual grass pollen window for the Atlantic West pattern, so today’s grass pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. No Ireland allergy season guide is published yet, so the seasonal context here follows the Atlantic West regional pattern.

Swinford allergies today

Swinford allergies today are set by the same reading as the Swinford pollen count today: the Total Pollen Index is 20 (Low), and the grass pollen index on this page is 11 (Low) of it. When people ask about Swinford allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Swinford.

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

Swinford tree pollen count

Swinford ragweed pollen count

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

See Swinford 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 Swinford, Ireland

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).