Toodyay pollen forecast - today, tomorrow and the week ahead

Today (4 August) pollen in Toodyay is low; eucalyptus is low. Tomorrow (5 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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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team

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Toodyay, in the Avon Valley, combines wandoo woodland on the surrounding hills with a historic townscape carrying heritage exotic street trees planted since the 1800s. Grazing pasture and some cropping cover the cleared valley floor, and wattle is abundant on woodland margins in late winter. Salmon gum and York gum occur on drier rises. The valley setting and mix of remnant woodland with heritage plantings gives Toodyay a denser tree-pollen profile than flatter wheatbelt towns further east.

Today - 4 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

    4/100

  • 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 - 5 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

Air quality in Toodyay

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Frequently Asked Questions

Is pollen high in Toodyay right now?

On 4 August 2026, overall pollen levels in Toodyay are low. Myrtle is the main contributor to airborne pollen

Will pollen levels change in Toodyay tomorrow?

On 5 August 2026, pollen conditions in Toodyay will be similar to today with no significant pollen expected.

Is pollen expected to decrease in Toodyay this week?

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

Which pollen types are currently active in Toodyay?

On 4 August 2026, Myrtle is the dominant pollen source in Toodyay. acacia and cypress are not currently active.

When is pollen season in Toodyay?
Toodyay, in the Avon Valley northeast of Perth, shares the Mediterranean southwest's concentrated August-November pollen season. Wattle flowering opens the season, with grass pollen from the valley's grazing and cropping land building through September and peaking in October. The valley setting, hemmed by low hills, can trap pollen on still mornings before the day's warmth and wind clear it, and the region's hot, dry summer shuts the season down by December.
How often is the Toodyay pollen forecast updated?

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

Does pollen in Toodyay 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 Toodyay 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 Toodyay, 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?

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Data provided by Airmine — Last update: 4 August 2026 at 16:38 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Toodyay.

For long term forecasts and maps, see the Airmine app

Download on the App Store Get it on Google Play

Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.

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.