Grass Pollen Count in Raron, Switzerland — Today

Updated Saturday, November 7, 2026

Pollen by type in Raron

What is the grass pollen count in Raron today?

The Raron grass pollen index today is 41 (Moderate) on Pollen Atlas’s modelled 0–100 scale. Moderate

Modelled pollen risk index — not a measured count.

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

Raron is in Raron District, Valais, Switzerland. Its population is 1,944 (GeoNames).

Raron Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 731Low
Sunday, November 834Low
Monday, November 934Low
Tuesday, November 1022Low
Wednesday, November 1134Low

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

Species driving Raron’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 Raron is 41 (Moderate), and the 5-day overall trend above shows the shape of the week.

As regional context only — not as today’s readings — in the Continental West pattern, the plants that typically shape this city’s year are early hazel and alder, a birch-led spring, late-spring grasses, and late-summer mugwort and ragweed.

Plants affecting Raron now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Raron. The type summary stands: grass pollen reads 41 (Moderate) today.

In the Continental West pattern, the plants that typically shape this city’s year are early hazel and alder, a birch-led spring, late-spring grasses, and late-summer mugwort and ragweed — 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

Moderate risk. If you have allergies, consider meds and limit exposure during peak hours.

Keep windows closed at midday; shower after being outside.

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

Raron allergies today

Raron allergies today are set by the same reading as the Raron pollen count today: the Total Pollen Index is 31 (Low), and the grass pollen index on this page is 41 (Moderate) of it. When people ask about Raron allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Raron.

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

Raron tree pollen count

Raron ragweed pollen count

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

See Raron 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 Raron, Switzerland

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).