Grass Pollen Count in Hammerum, Denmark

Last updated Friday, November 6, 2026

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

Pollen by type in Hammerum

What is the grass pollen count in Hammerum today?

The Hammerum grass pollen index today is 4 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Hammerum’s overall pollen count today is 47 (Moderate) across all types. See the full Hammerum pollen count for the overall index and every type together.

Hammerum is in Herning Kommune, Central Jutland, Denmark. Its population is 3,025 (GeoNames).

Hammerum Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Friday, November 647Moderate
Saturday, November 743Moderate
Sunday, November 846Moderate
Monday, November 943Moderate
Tuesday, November 1042Moderate

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

Species driving Hammerum’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 Hammerum is 4 (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 Hammerum now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Hammerum. The type summary stands: grass pollen reads 4 (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 Denmark allergy season guide is published yet, so the seasonal context here follows the Atlantic West regional pattern.

Hammerum allergies today

Hammerum allergies today are set by the same reading as the Hammerum pollen count today: the Total Pollen Index is 47 (Moderate), and the grass pollen index on this page is 4 (Low) of it. When people ask about Hammerum allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Hammerum.

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

Hammerum tree pollen count

Hammerum ragweed pollen count

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

See Hammerum 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 Hammerum, Denmark

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).