Grass Pollen Count in Rokytnice nad Jizerou, Czechia — Today

Updated Saturday, November 7, 2026

Pollen by type in Rokytnice nad Jizerou

What is the grass pollen count in Rokytnice nad Jizerou today?

The Rokytnice nad Jizerou grass pollen index today is 17 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Rokytnice nad Jizerou’s overall pollen count today is 15 (Low) across all types. See the full Rokytnice nad Jizerou pollen count for the overall index and every type together.

Rokytnice nad Jizerou is in Okres Semily, Liberec Region, Czechia. Its population is 2,478 (GeoNames).

Rokytnice nad Jizerou Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 715Low
Sunday, November 814Low
Monday, November 914Low
Tuesday, November 108Low
Wednesday, November 119Low

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 Rokytnice nad Jizerou’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving Rokytnice nad Jizerou’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 Rokytnice nad Jizerou is 17 (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 East pattern, the plants that typically shape this city’s year are a birch-led spring, late-spring and summer grasses, and a strong late-summer ragweed chapter.

Plants affecting Rokytnice nad Jizerou now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Rokytnice nad Jizerou. The type summary stands: grass pollen reads 17 (Low) today.

In the Continental East pattern, the plants that typically shape this city’s year are a birch-led spring, late-spring and summer grasses, and a strong late-summer ragweed chapter — 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. This month sits outside the usual grass pollen window for the Continental East pattern, so today’s grass pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. No Czechia allergy season guide is published yet, so the seasonal context here follows the Continental East regional pattern.

Rokytnice nad Jizerou allergies today

Rokytnice nad Jizerou allergies today are set by the same reading as the Rokytnice nad Jizerou pollen count today: the Total Pollen Index is 15 (Low), and the grass pollen index on this page is 17 (Low) of it. When people ask about Rokytnice nad Jizerou allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Rokytnice nad Jizerou.

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

Rokytnice nad Jizerou tree pollen count

Rokytnice nad Jizerou ragweed pollen count

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

See Rokytnice nad Jizerou 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 Rokytnice nad Jizerou, Czechia

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).