90%
5-10mm
Local Weather
East Perth (31.9584°S, 115.8719°E, 7m AMSL) set as my default location ›
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East Perth Local Weather
31.96°S, 115.87°ENow in East Perth
Updated at 02:40 WST11.5 °C
Feels like 10.1 °CDew Point11.2 °CGusts11km/hRelative Humidity98%Pressure999.4hPaWindSW 9km/hRainfall29.4mm
East Perth Saturday Forecast
Possible thunderstorm9 °C17 °CEast Perth for SaturdayCloudy. Very high chance of showers, most likely in the morning and early afternoon. The chance of a thunderstorm in the morning and early afternoon, possibly severe with damaging winds. Winds W 20 to 30 km/h turning SW 25 to 40 km/h before dawn then tending W/SW 15 to 20 km/h in the late evening.Fire Danger
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7 day forecast
Today: Cloudy. Very high chance of showers, most likely in the morning and early afternoon. The chance of a thunderstorm in the morning and early afternoon, possibly severe with damaging winds. Winds W 20 to 30 km/h turning SW 25 to 40 km/h before dawn then tending W/SW 15 to 20 km/h in the late evening.
Forecast for East Perth (31.9584°S, 115.8719°E, 7m AMSL) Sat Sun Mon Tue Wed Thu Fri Summary Minimum 9° 9° 6° 5° 5° 7° 10° Maximum 17° 17° 16° 18° 20° 23° 25° Chance of rain 90% 90% 30% 10% 5% 5% 80% Likely amount 5-10mm 5-10mm < 1mm < 1mm < 1mm < 1mm 5-10mm UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate Fire Danger Rating No Rating No Rating No Rating No Rating - - - Frost risk Nil Nil Nil Slight Slight Nil Nil 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm Wind speed 28
(km/h)33
(km/h)17
(km/h)26
(km/h)14
(km/h)21
(km/h)12
(km/h)13
(km/h)13
(km/h)13
(km/h)17
(km/h)14
(km/h)22
(km/h)28
(km/h)Wind direction SW SW WNW WSW S SW E SSW E ESE ENE NNE NNE NNW Relative humidity 70% 61% 71% 74% 67% 48% 67% 45% 68% 43% 57% 37% 43% 43% Dew point 9°C 8°C 10°C 10°C 5°C 4°C 5°C 5°C 7°C 6°C 6°C 7°C 5°C 11°C -
Sunrise and sunset times
Sunrise / Sunset for East Perth (31.9584°S, 115.8719°E, 7m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase Full moon Last quarter New moon First quarter 6:03am WST 6:28am WST 6:03pm WST 6:27pm WST 4:31pm WST 5:30am WST Waxing gibbous
Full moon Sep 08 Last quarter Sep 14 New moon Sep 22 First quarter Sep 30 -
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Tides graph
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East Perth Past 5 Days
This MonthMinimum Maximum Rainfall Monday
Sep 014.3 °C 20.5 °C 0.0 mmTuesday
Sep 028.5 °C 21.0 °C 0.0 mmWednesday
Sep 037.2 °C 21.3 °C 0.2 mmThursday
Sep 048.0 °C 19.6 °C 0.0 mmFriday
Sep 0511.4 °C 17.6 °C 0.2 mmLegend -
Almanac
East Perth minimum temp history (31.9584°S, 115.8719°E, 7m AMSL) MAXIMUM TEMPERATURE MINIMUM TEMPERATURE Hottest this month 21.3° 03/09/2025 Coldest this month 4.3° 01/09/2025 Hottest on record 34.2 20/09/2014 Coldest on record 1.0 22/09/2008 Hottest this year 43.6° 20/01/2025 Coldest this year 0.3° 25/07/2025 Long term average 20.6° Long term average 9.7° Average this month 20.0° Average this month 7.9° Hottest September On Record Avg. max. temp. 22.5° 2015 Coldest September on record Avg. min. temp. 7.6° 2016 East Perth rainfall history (31.9584°S, 115.8719°E, 7m AMSL) RAINFALL Wettest This Month 0.2mm 05/09/2025 Total This Month 0.4mm
2.0 daysLong Term Average 79.3mm 14.2 days Wettest September on record 144.2mm 2013 Driest on record 31.4mm 2019 -
East Perth Year To Date
Average Rainfall To Sep 646.7mm 90.0 day(s) Total For 2025 604.4mm 75.0 day(s) Total To This Day 2024 529.2mm 83.0 day(s) Wettest Day 41.0mm Jul28 Lowest Temperature 0.3°C Jul25 Highest Temperature 43.6°C Jan20