Grass Pollen Count in Montroy, France

Last updated Sunday, November 8, 2026

This page shows the most recent reading available for Montroy — from Sunday, November 8, 2026 (1 day ago) — not today's reading.

This reading is the forecast point for Montroy — 2 nearby places use the same point; Montroy is 3.6 km from it.

Pollen by type in Montroy

What is the grass pollen count in Montroy today?

The Montroy grass pollen index today is 0.6 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Montroy’s overall pollen count today is 24 (Low) across all types. See the full Montroy pollen count for the overall index and every type together.

Montroy is in Charente-Maritime, New Aquitaine, France. Its population is 582 (GeoNames).

Montroy Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Sunday, November 824Low
Monday, November 916Low
Tuesday, November 1022Low
Wednesday, November 1121Low
Thursday, November 129Low

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

Species driving Montroy’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 Montroy is 0.6 (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 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 Montroy now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Montroy. The type summary stands: grass pollen reads 0.6 (Low) 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

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

Enjoy outdoor activities.

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 France allergy season guide is published yet, so the seasonal context here follows the Continental West regional pattern.

Montroy allergies today

Montroy allergies today are set by the same reading as the Montroy pollen count today: the Total Pollen Index is 24 (Low), and the grass pollen index on this page is 0.6 (Low) of it. When people ask about Montroy allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Montroy.

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

Montroy tree pollen count

Montroy ragweed pollen count

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

See Montroy 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 Montroy, France

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).