Grass Pollen Count in Lanslebourg-Mont-Cenis, France
Last updated Monday, November 9, 2026
This page shows the most recent reading available for Lanslebourg-Mont-Cenis — from Monday, November 9, 2026 (1 day ago) — not today's reading.
Pollen by type in Lanslebourg-Mont-Cenis
What is the grass pollen count in Lanslebourg-Mont-Cenis today?
The Lanslebourg-Mont-Cenis grass pollen index today is 37 (Low) on Pollen Atlas’s modelled 0–100 scale. Low
Modelled pollen risk index — not a measured count.
Grass pollen is the dominant allergen in Lanslebourg-Mont-Cenis today. See the full Lanslebourg-Mont-Cenis pollen count for the overall index and every type together.
Lanslebourg-Mont-Cenis is in Savoie, Auvergne-Rhône-Alpes, France. Its population is 598 (GeoNames).
Lanslebourg-Mont-Cenis Grass Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Monday, November 9 | 37 | Low |
| Tuesday, November 10 | 58 | Moderate |
| Wednesday, November 11 | 58 | Moderate |
| Thursday, November 12 | 26 | Low |
| Friday, November 13 | 26 | Low |
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 Lanslebourg-Mont-Cenis’s overall trend across the week. Today’s grass pollen reading is the headline above.
Species driving Lanslebourg-Mont-Cenis’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 Lanslebourg-Mont-Cenis is 37 (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 Lanslebourg-Mont-Cenis now — grass pollen
Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Lanslebourg-Mont-Cenis. The type summary stands: grass pollen reads 37 (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.
Lanslebourg-Mont-Cenis allergies today
Lanslebourg-Mont-Cenis allergies today are set by the same reading as the Lanslebourg-Mont-Cenis pollen count today: the Total Pollen Index is 37 (Low), and the grass pollen index on this page is 37 (Low) of it. When people ask about Lanslebourg-Mont-Cenis allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Lanslebourg-Mont-Cenis.
Allergies in Lanslebourg-Mont-Cenis follow the France calendar set out on the full Lanslebourg-Mont-Cenis 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 Lanslebourg-Mont-Cenis 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 Lanslebourg-Mont-Cenis allergy forecast for the grass pollen season: it shows whether Lanslebourg-Mont-Cenis 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.
Lanslebourg-Mont-Cenis tree pollen count
Lanslebourg-Mont-Cenis ragweed pollen count
See Lanslebourg-Mont-Cenis on the pollen map
Every pollen type, with photos and seasons: the pollen directory
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).