Weather

Perth Pollen Forecast

Moderate
High
High
High

Extreme
Very High
High
Moderate
Low

4 day forecast for Perth

Mon
Jan 18

Min: 24°C

Max: 34°C

Mostly sunny
Tue
Jan 19

Min: 23°C

Max: 38°C

Mostly sunny
Wed
Jan 20

Min: 21°C

Max: 35°C

Mostly sunny
Thu
Jan 21

Min: 21°C

Max: 35°C

Mostly sunny

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

Date	Temperature	Wind Direction	Wind Degrees	Wind Speed	Precip Prob	Precip Rate	Icon
2021-01-17T15:00:00.000+11:00	35.7	E	90	22.1	5	0.0	mostly_clear
2021-01-17T18:00:00.000+11:00	34.9	E	90	23.3	5	0.0	mostly_clear
2021-01-17T21:00:00.000+11:00	30.5	E	90	21.2	5	0.0	mostly_cloudy
2021-01-18T00:00:00.000+11:00	28.1	E	90	27.0	8	0.0	mostly_cloudy
2021-01-18T03:00:00.000+11:00	25.8	ENE	68	26.0	17	0.0	mostly_cloudy
2021-01-18T06:00:00.000+11:00	24.0	ENE	68	24.2	31	0.4	mostly_cloudy
2021-01-18T09:00:00.000+11:00	28.5	ENE	68	32.2	46	0.1	possible_shower
2021-01-18T12:00:00.000+11:00	32.2	NE	45	25.7	50	0.1	possible_shower

Warnings for Western Australia

Issue Time	State	Warning
Sun 10:00 WST	WA	Strong Wind Warning for Leeuwin, Albany and Esperance coasts. Cancellation for Perth and Bunbury Geographe coasts
Sun 08:53 WST	WA	Ocean Wind Warning for Tropical Cyclone
Sun 01:13 WST	WA	Fire Weather Warning for Coastal Central West - North

7 Day Forecast for Perth

	Mon Jan 18	Tue Jan 19	Wed Jan 20	Thu Jan 21	Fri Jan 22	Sat Jan 23	Sun Jan 24
Summary	Mostly sunny Mostly sunny	Mostly sunny Mostly sunny	Mostly sunny Mostly sunny	Mostly sunny Mostly sunny	Mostly sunny Mostly sunny	Increasing sunshine Increasing sunshine	Sunny Sunny
Maximum	34°C	38°C	35°C	35°C	29°C	29°C	30°C
Minimum	24°C	23°C	21°C	21°C	19°C	18°C	17°C
Chance of Rain	50%	50%	5%	10%	30%	5%	5%
Rain Amount	1-5mm	< 1mm	< 1mm	< 1mm	< 1mm	< 1mm	< 1mm
UV Index	Extreme	Extreme	Extreme

Marine and Tides for Perth

Forecast

Easterly 15/20 knots decreasing to about 10 knots in the middle of the day. Swell: Southwesterly below 1 metre.
Outlook Monday: East to northeasterly 10/15 knots decreasing to about 10 knots in the middle of the day. Swell: Southwesterly below 1 metre.
Outlook Tuesday: Northeasterly below 10 knots becoming northwesterly during the day then becoming west to southwesterly during the afternoon. Swell: Southwesterly below 1 metre.
Outlook Wednesday: West to southwesterly below 10 knots. Swell: Southwesterly below 1 metre.

Winds

Sun: E 15/20 kt

Mon: E/NE 10/15 kt

Tue: NE 10 kt

Wed: W/SW 10 kt

Perth Almanac

Month to date »

Past 5 Days

	Min	Max	Rain to 9am
Sun 17/01	19.1°C	35.7°C	0.0mm
Sat 16/01	17.9°C	34.2°C	0.0mm
Fri 15/01	16.9°C	33.1°C	0.0mm
Thu 14/01	16.7°C	33.6°C	-
Wed 13/01	16.8°C	33.1°C	0.0mm

Year to Date

Average rainfall to Jan	16.7mm	2.8 day(s)
Total for 2021	0.0mm	0 day(s)
Total to this day 2020	1.8mm	2 day(s)
Wettest day	0.0mm	Jan 1
Lowest temperature	16.4°C	Jan 11
Highest temperature	42.2°C	Jan 8