St Lucia pollen forecast - today, tomorrow and the week ahead

Today (24 August) pollen in St Lucia is low; eucalyptus is low. Tomorrow (25 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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The riverbank shelters river oak, whose pollen spreads readily on the wind from spring onward; this sits a short distance from here. Woodland where eucalypt stands alongside wattle, the latter especially aggressive as an allergen when in full flower, not far from here. A park combining lawn grass and plane trees, both contributors to pollen here through the warmer months, within the neighborhood's edge.

Today - 24 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

    11/100

  • 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 - 25 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 St Lucia

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Sports venues in St Lucia

Saint Lucia Golf Links

Frequently Asked Questions

Is pollen high in St Lucia right now?

On 24 August 2026, overall pollen levels in St Lucia are low. Myrtle is the main contributor to airborne pollen

Will pollen levels change in St Lucia tomorrow?

On 25 August 2026, pollen conditions in St Lucia will be similar to today with no significant pollen expected.

Is pollen expected to decrease in St Lucia this week?

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

Which pollen types are currently active in St Lucia?

On 24 August 2026, Myrtle is the dominant pollen source in St Lucia. cypress, grass, and acacia are not currently active.

When is pollen season in St Lucia?
River oak near the water opens the pollen calendar early, arriving ahead of the rest of the season, cresting around mid-winter. The woodland's eucalypt and wattle trees become the main pollen source as wattle flowers, typically landing in August and September. Spring brings rising grass pollen that crests in November, then persisting at a reduced but still meaningful level into the new year.
How often is the St Lucia pollen forecast updated?

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

Does pollen in St Lucia 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 St Lucia 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 St Lucia, 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: 24 August 2026 at 20:27 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for St Lucia.

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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.

Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.