Understanding Hay Fever in Australia: A Complete Seasonal Guide for Newcomers
Migration Tips

Understanding Hay Fever in Australia: A Complete Seasonal Guide for Newcomers

F
First Migration Service
29 December 2025
10 min read
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If you've recently moved to Australia, you may be surprised to find yourself sneezing, sniffling, and rubbing itchy eyes - even if you've never had allergies before. Australia's unique flora and climate mean that many newcomers experience hay fever (allergic rhinitis) for the first time. This guide will help you understand, manage, and thrive during pollen season.

Why Hay Fever Affects Newcomers

Many migrants and international students develop hay fever within their first few years in Australia, even without a prior history of allergies. This is because:

  • New pollen types: Australian native plants and grasses release pollen your immune system has never encountered
  • High pollen counts: Australia has some of the highest pollen concentrations in the world during spring
  • Different seasons: If you're from the Northern Hemisphere, Australian spring (September-November) may catch you off guard

Did you know? Studies show that up to 40% of new arrivals to Australia develop allergic rhinitis within 5 years of arrival.

Australia's Peak Hay Fever Seasons

Spring (September - November)

This is the main hay fever season across Australia, particularly in southern states.

State/RegionPeak MonthsMain Triggers
VictoriaOctober - NovemberRyegrass, pasture grasses
NSWSeptember - NovemberRyegrass, Bahia grass
South AustraliaOctober - DecemberRyegrass, olive trees
QueenslandYear-round (peaks in spring)Subtropical grasses
Western AustraliaSeptember - NovemberRyegrass, native grasses
TasmaniaNovember - JanuaryGrasses, English trees

Summer and Autumn

While spring is worst, some people experience symptoms in:

  • Summer: Grass pollination continues; mould spores increase
  • Autumn: Weed pollens (plantain, dock) and leaf mould

Winter

Generally the best season for hay fever sufferers, though indoor allergens (dust mites, mould) may cause issues.

Common Hay Fever Symptoms

Hay fever symptoms can range from mild annoyance to significantly impacting your quality of life:

Nose and throat:

  • Sneezing (often in fits)
  • Runny or blocked nose
  • Itchy throat, mouth, or ears
  • Post-nasal drip

Eyes:

  • Itchy, watery eyes
  • Red or swollen eyelids
  • Sensitivity to light

General:

  • Fatigue and poor concentration
  • Disturbed sleep
  • Headaches
  • Reduced sense of smell or taste

When Symptoms Indicate Something Serious

Seek immediate medical attention if you experience:

  • Wheezing or difficulty breathing
  • Chest tightness
  • Rapid heartbeat
  • Severe asthma attack

⚠️ Thunderstorm Asthma Warning: Melbourne is known for "thunderstorm asthma" events, where storms during high pollen days can trigger severe breathing problems. If you have asthma or severe hay fever, stay indoors during spring thunderstorms.

Managing Hay Fever in Australia

1. Monitor Pollen Forecasts

Check daily pollen counts before planning outdoor activities:

Useful resources:

  • Melbourne Pollen Count: melbourne.pollenforecast.com.au
  • AusPollen App: Available on iOS and Android
  • Bureau of Meteorology: Weather forecasts often include pollen warnings

2. Over-the-Counter Medications

Australian pharmacies stock a range of hay fever treatments:

Medication TypeWhat It DoesExamples
AntihistaminesBlock histamine to reduce symptomsZyrtec, Claratyne, Telfast
Nasal sprays (corticosteroid)Reduce inflammation in nasal passagesNasonex, Rhinocort, Flixonase
DecongestantsRelieve blocked nose (short-term use only)Sudafed, Dimetapp
Eye dropsRelieve itchy, watery eyesZaditen, Livostin

Tip: For best results, start taking preventive medications (especially nasal sprays) 2-4 weeks before pollen season begins.

3. Reduce Your Pollen Exposure

Outdoors:

  • Check pollen forecasts and avoid outdoor activities on high pollen days
  • Wear sunglasses to protect your eyes
  • Avoid grassy areas, especially during mowing
  • Exercise in the morning when pollen counts are lower

At home:

  • Keep windows closed on high pollen days
  • Use air conditioning with clean filters
  • Consider a HEPA air purifier
  • Shower and change clothes after being outdoors
  • Dry laundry indoors (not on outdoor clotheslines)

In your car:

  • Keep windows up and use recirculating air
  • Replace cabin air filters regularly

4. Long-Term Treatment Options

If over-the-counter treatments aren't enough, consult a doctor about:

  • Prescription medications: Stronger antihistamines or combination treatments
  • Immunotherapy (desensitisation): Gradually exposes your immune system to allergens to reduce sensitivity
  • Allergy testing: Identifies your specific triggers through skin prick or blood tests

Accessing Healthcare in Australia

If You Have Medicare

Medicare cardholders can access:

  • Bulk-billed GP consultations (no out-of-pocket cost at some clinics)
  • Subsidised prescription medications through PBS
  • Referrals to allergy specialists

If You Don't Have Medicare

Visitors and some temporary visa holders without Medicare should:

  • Check your private health insurance or travel insurance coverage
  • Visit a GP clinic (expect to pay $60-150 per consultation)
  • Ask about payment plans if seeing a specialist

Many over-the-counter hay fever medications don't require a prescription and are affordable at pharmacies like Chemist Warehouse, Priceline, or Amcal.

Tips for New Arrivals

Before You Arrive

  • Pack any allergy medications you currently use (check Australian import rules)
  • Bring a supply of proven antihistamines for your first weeks

After Arrival

  • Register for Medicare if eligible (visa holders 820, 309, 802, some others)
  • Find a local GP and establish a relationship before you need urgent care
  • Learn about "Thunderstorm Asthma" if moving to Melbourne or regional Victoria

During Pollen Season

  • Don't dismiss symptoms as "just a cold" - hay fever is very common
  • Don't suffer in silence - effective treatments are widely available
  • Inform your school, university, or employer if symptoms affect your performance
  • Connect with local support groups or online communities

Living Well with Hay Fever

With proper management, hay fever doesn't have to stop you enjoying Australia's beautiful outdoors. Many long-term residents successfully manage their symptoms and live active lives year-round.

Key takeaways:

  • Hay fever is extremely common in Australia, especially for newcomers
  • Prevention is better than cure - start medications early
  • Monitor pollen forecasts and adjust your activities accordingly
  • Seek medical advice if symptoms are severe or affecting your daily life

How First Migration Can Help

While we specialise in migration services rather than medical advice, we understand that settling into Australia involves many aspects of daily life. At First Migration Service Centre, we can help you:

  • Understand which visas provide Medicare eligibility
  • Navigate the healthcare system as a new arrival
  • Connect with resources for settling in Australia

Ready to start your Australian journey? We invite you to submit a free visa assessment so we can understand your situation and provide tailored advice.

Free Assessment

Unsure about your visa options?

Get a free professional assessment from our MARA registered agents.

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