Ragweed Pollen Count in Jacksonville Beach, FL — Today

Updated Saturday, November 7, 2026

Pollen by type in Jacksonville Beach

What is the ragweed pollen count in Jacksonville Beach today?

The Jacksonville Beach ragweed pollen index today is 20 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Ragweed pollen is the dominant allergen in Jacksonville Beach today. See the full Jacksonville Beach pollen count for the overall index and every type together.

Jacksonville Beach is a city in Duval County, Florida. Its population is 23,601 (ACS 2023).

Jacksonville Beach Ragweed Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 718Low
Sunday, November 820Low
Monday, November 919Low
Tuesday, November 1019Low
Wednesday, November 1119Low

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 Jacksonville Beach’s overall trend across the week. Today’s ragweed pollen reading is the headline above.

Species driving Jacksonville Beach’s ragweed pollen

Species-level counts are not part of the modelled data Pollen Atlas publishes — the modelled index is reported per pollen type, not per species — so this section gives the type summary: ragweed pollen reads 20 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

How to read this: the “ragweed” figure on this site is the modelled weed pollen index — the weed group (ragweed + mugwort) — printed under the ragweed name the rankings use.

Plants affecting Jacksonville Beach now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Jacksonville Beach. The type summary stands: ragweed pollen reads 20 (Low) today.

In the Florida pattern, the plants that typically shape this city’s year are trees, grasses and weeds spread across a long, mild season — 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 ragweed pollen level means

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

Enjoy outdoor activities.

Ragweed arrives in late summer and fall, for a shorter window than in the Midwest, alongside a fall mold surge. This month sits inside the ragweed pollen window for the Florida pattern, so today’s ragweed pollen reading should be judged against that chapter of the Florida year. The Florida allergy season guide singles out oak, the signature spring event that often begins in February.

Jacksonville Beach allergies today

Jacksonville Beach allergies today are set by the same reading as the Jacksonville Beach pollen count today: the Total Pollen Index is 18 (Low), and the ragweed pollen index on this page is 20 (Low) of it. When people ask about Jacksonville Beach allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Jacksonville Beach.

Allergies in Jacksonville Beach follow the Florida calendar set out on the full Jacksonville Beach 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 Jacksonville Beach before heading outdoors, the ragweed 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 Jacksonville Beach allergy forecast for the ragweed pollen season: it shows whether Jacksonville Beach 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 Jacksonville Beach pollen count — all types, the overall index and today’s ranking context

Jacksonville Beach tree pollen count

Jacksonville Beach grass pollen count

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

See Jacksonville Beach on the pollen map

Every pollen type, with photos and seasons: the pollen directory

Florida allergy season guide

Ragweed season

Find an allergist in Jacksonville Beach, FL

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).