Perth pollen forecast — Guildford neighborhood

Today (9 August) pollen in Guildford, Perth is low; eucalyptus is low. Tomorrow (10 August 2026) levels are similar. Over the following five days eucalyptus will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

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Historic river town at the meeting of the Swan and Helena rivers, close to the Swan Valley wine region; vineyards and orchards contribute grapevine pollen and grass cover across the flats, while flooded gum and marri woodland lines the river terraces. Older streets retain heritage plantings of introduced shade trees. Spring vine flowering and river red gum bloom combine with grass pollen from surrounding rural land.

Today - 9 August

  • Acacia (Acacia):

    None

    0/100

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Eucalyptus (Myrtaceae):

    Low

    1/100

  • Grass (Poaceae):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

High pollen levels may trigger sneezing, itchy eyes, and congestion. Airmine's neighbourhood estimates use satellites to map local vegetation and a statistical prediction model, updated four times daily.

Tomorrow - 10 August

  • Acacia (Acacia):

    None

    0/100

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Eucalyptus (Myrtaceae):

    None

    0/100

  • Grass (Poaceae):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

Other Landmarks in Perth

Armadale Bassendean City Beach Elizabeth Quay Guildford Kalamunda Karrinyup Kings Park Leederville Midland Mount Lawley Nedlands Subiaco Victoria Park West Perth

Sports venues in Perth

Araluen Golf Resort Joondalup Resort – Quarry/Dune Course Lake Karrinyup Country Club – Championship Course Optus Stadium The Cut Golf Course – Championship Course WACA Ground Wanneroo Golf Club Wembley Golf Course

Frequently Asked Questions

Is pollen high in Perth right now?

On 9 August 2026, overall pollen levels in Perth are low. Myrtle is the main contributor to airborne pollen

Will pollen levels change in Perth tomorrow?

On 10 August 2026, pollen conditions in Perth will be similar to today with no significant pollen expected.

Is pollen expected to decrease in Perth this week?

According to the five-day outlook, myrtle pollen levels will increase later in the week.

Which pollen types are currently active in Perth?

On 9 August 2026, Myrtle is the dominant pollen source in Perth. grass, acacia, and cypress are not currently active.

When is pollen season in Perth?
Guildford's historic riverside streets, set inland from the coast, see wattle flowering open the season from August, with grass pollen from parks and the Swan River foreshore peaking September-October. Being inland, Guildford runs a little warmer through spring than the coastal suburbs, which can push its grass pollen peak slightly higher before Perth's dry summer arrives. The historic town centre's established fig and plane trees add a further tree pollen contribution each August.
How often is the Perth pollen forecast updated?

The Perth pollen forecast is updated four times daily. See the timestamp below for the most recent update.

Does pollen in Perth come from nearby or far away?

Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.

Are pollen levels in Perth based on measurements or forecasts?

Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.

Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in Perth, modern forecasts combine recent measurements, weather data, and information about local vegetation.

This allows us to estimate pollen levels for today and the coming days, not just report the past.

Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.

Want to see pollen forecasts for other cities in Australia?

Brisbane Forster Melton Toowoomba Ulladulla Young

Check pollen in other popular cities:

Melton Rio de Janeiro Copenhagen Athens Denpasar Rome Cape Town Barcelona London Los Angeles New York

Data provided by Airmine — Last update: 10 August 2026 at 02:34 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Guildford, Perth.

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Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.