Perth Pollen Forecast

  • High

  • High

  • High

  • High

  • Extreme
  • Very High
  • High
  • Moderate
  • Low

4 day forecast for Perth

  • Wed
    Oct 23
    Min: 13°C
    Max: 23°C
    Late shower
  • Thu
    Oct 24
    Min: 12°C
    Max: 21°C
    Mostly sunny
  • Fri
    Oct 25
    Min: 9°C
    Max: 23°C
    Mostly sunny
  • Sat
    Oct 26
    Min: 11°C
    Max: 29°C

What triggers allergies?

A number of different allergens trigger allergies in people, with some of the most common including pollen, dust, mould and pets.

The Pollen Index measures the potential for pollen to trigger allergic reactions in susceptible people. Pollen levels in the atmosphere will be highest on hot days and on days where a dry wind is blowing. Additionally, light rain overnight or during the early morning will also cause high pollen levels. These are the days when you will experience the telltale symptoms of a runny nose, watery eyes, itchy skin and nasal congestion.

  • Clean surfaces regularly, to avoid the accumulation of dust
  • Avoid feather and down pillows
  • Don't hang sheets or clothing outside to dry on days of high pollen count
  • Avoid high pile carpets, as they offer places for dust and allergens to hide
  • Keep your pet away from bedrooms and off all furniture
  • Wash your pet weekly
  • Try to stay indoors on days of high pollen count
  • Avoid mowing lawns or wear a mask if it is unavoidable
  • Next 24 Hours in Perth

    DateTemperatureWind DirectionWind DegreesWind SpeedPrecip ProbPrecip RateIcon
    2019-10-23T09:00:00.000+11:00 19.9 W 270 20.4 8 0.0 mostly_clear
    2019-10-23T12:00:00.000+11:00 22.5 W 270 24.8 15 0.0 mostly_clear
    2019-10-23T15:00:00.000+11:00 22.2 W 270 28.2 59 0.1 possible_shower
    2019-10-23T18:00:00.000+11:00 18.6 SW 225 27.1 52 0.1 possible_shower
    2019-10-23T21:00:00.000+11:00 17.1 SW 225 23.7 5 0.0 mostly_cloudy
    2019-10-24T00:00:00.000+11:00 15.4 SW 225 22.9 7 0.0 mostly_cloudy
    2019-10-24T03:00:00.000+11:00 13.5 SSW 203 16.9 5 0.0 mostly_clear
    2019-10-24T06:00:00.000+11:00 12.0 SSW 203 16.3 9 0.0 mostly_clear
  • Warnings for Western Australia

  • 7 Day Forecast for Perth

    Oct 23
    Oct 24
    Oct 25
    Oct 26
    Oct 27
    Oct 28
    Oct 29
    Late shower
    Late shower
    Mostly sunny
    Mostly sunny
    Mostly sunny
    Mostly sunny
    Mostly sunny
    Mostly sunny
    Mostly sunny
    Mostly sunny
    Maximum 23°C 21°C 23°C 29°C 34°C 23°C 21°C
    Minimum 13°C 12°C 9°C 11°C 16°C 14°C 11°C
    Chance of Rain 80% 5% 5% 5% 5% 5% 5%
    Rain Amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV Index Very High Very High Very High Very High Very High
  • Marine and Tides for Perth


    Westerly about 10 knots increasing to 10/15 knots in the middle of the day then tending southwesterly in the late afternoon.

    Outlook Thursday: South to southwesterly 10/15 knots.

    Outlook Friday: South to southeasterly about 10 knots.

    Outlook Saturday: South to southeasterly below 10 knots becoming easterly during the morning then becoming south to southeasterly during the day.


    Wed:W increasing 10/15 kt
    Thu:S/SW 10/15 kt
    Fri:S/SE 10 kt
    Sat:S/SE 10 kt
  • Perth Almanac

    Month to date »

    Past 5 Days

      Min Max Rain to 9am
    Tue 22/10 13.1°C 26.0°C 0.0mm
    Mon 21/10 11.9°C 23.9°C 0.0mm
    Sun 20/10 15.9°C 23.9°C 0.0mm
    Sat 19/10 12.2°C 32.3°C 0.0mm
    Fri 18/10 9.9°C 25.4°C 0.0mm

    Year to Date

    Average rainfall to Oct 696.0mm 99.4 day(s)
    Total for 2019 550.4mm 80 day(s)
    Total to this day 2018 736.8mm 102 day(s)
    Wettest day 58.0mm Jun 23
    Lowest temperature 1.6°C May 19
    Highest temperature 42.1°C Jan 20
    Full climatology »


    October minimum temperature
    Lowest this month 6.5°C 15th
    Lowest on record 2.2°C 6th 1994
    Average this month 11.5°C +0.0°C
    Long-term average 11.5°C
    October maximum temperature
    Highest this month 32.3°C 19th
    Highest on record 37.2°C 30th 2013
    Average this month 23.7°C +0.3°C
    Long-term average 23.4°C
    October rainfall
    Wettest this month 3.2mm 12th
    Total this month 8.6mm 5 day(s)
    Long-term average 38.6mm 8.9 day(s)
    Wettest on record 96.4mm 1999
    Driest on record 5.2mm 2000
Produced by
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Based on information from the
Bureau of Meteorology and other providers