Grass Pollen Count in Randburg, South Africa

Last updated Friday, November 6, 2026

This page shows the most recent reading available for Randburg — from Friday, November 6, 2026 (1 day ago) — not today's reading.

Pollen by type in Randburg

What is the grass pollen count in Randburg today?

The Randburg grass pollen index today is 24 (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 Randburg today. See the full Randburg pollen count for the overall index and every type together.

Randburg is in City of Johannesburg Metropolitan Municipality, Gauteng, South Africa. Its population is 337,053 (GeoNames).

Randburg Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Friday, November 622Low
Saturday, November 722Low
Sunday, November 831Low
Monday, November 930Low
Tuesday, November 1030Low

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

Species driving Randburg’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 Randburg is 24 (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 Global pattern, the plants that shape this city’s year vary with its local climate and vegetation, and no single regional calendar is published for this area.

Plants affecting Randburg now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Randburg. The type summary stands: grass pollen reads 24 (Low) today.

In the Global pattern, the plants that shape this city’s year vary with its local climate and vegetation, and no single regional calendar is published for this area — 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.

Grass pollen seasons vary with local climate and vegetation, and the measured value outranks any general seasonal expectation. No regional calendar is asserted for this area, so today’s grass pollen reading is reported as a modelled index value, without placing this month inside or outside a regional window. No South Africa allergy season guide is published yet, so the seasonal context here follows the Global regional pattern.

Randburg allergies today

Randburg allergies today are set by the same reading as the Randburg pollen count today: the Total Pollen Index is 22 (Low), and the grass pollen index on this page is 24 (Low) of it. When people ask about Randburg allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Randburg.

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

Randburg tree pollen count

Randburg ragweed pollen count

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

See Randburg 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 Randburg, South Africa

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).