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Dianella (31.896°S, 115.8705°E, 30m AMSL) set as my default location ›

  2. Dianella Local Weather

    31.9°S, 115.87°E
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    Now in Dianella

    Updated at 11:30 WST

    PAST 24 HOURS

    22.1 °C

    Feels like 20.2 °C
    Dew Point
    12.1 °C
    Gusts
    20km/h
    Relative Humidity
    53%
    Pressure
    1027.3hPa
    Wind
    SE 13km/h
    Rainfall
    0.0mm

    Perth

    Perth Airport

    Swanbourne

    Millendon (Swan Valley)

    Dianella Tuesday Forecast

    Mostly sunny
    Mostly sunny
    13 °C
    26 °C
    5%
    < 1mm
    Dianella for Tuesday
    Sunny. The chance of smoke haze about the S suburbs. Winds SE 20 to 30 km/h.
    Fire Danger
    Moderate
    DAM LEVELS

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  4. Dianella 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Sunny. The chance of smoke haze about the S suburbs. Winds SE 20 to 30 km/h.

    Forecast for Dianella (31.896°S, 115.8705°E, 30m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Summary Mostly sunny Sunny Sunny Sunny Mostly sunny Sunny Sunny
    Minimum 13° 12° 12° 11° 12° 12° 12°
    Maximum 26° 26° 26° 27° 27° 27° 26°
    Chance of rain 5% 5% 5% 5% 5% 5% 5%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate
    Fire Danger Rating Moderate Moderate Moderate Moderate - - -
    Frost risk Nil Nil Nil Nil Nil Nil Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 9
    (km/h)     		18
    (km/h)     		21
    (km/h)     		15
    (km/h)     		15
    (km/h)     		15
    (km/h)     		13
    (km/h)     		14
    (km/h)     		16
    (km/h)     		12
    (km/h)     		18
    (km/h)     		13
    (km/h)     		14
    (km/h)     		15
    (km/h)
    Wind direction SSE SSE E ESE ENE SW E ENE ENE NE ENE NNE ENE ESE
    Relative humidity 71% 41% 71% 39% 62% 36% 59% 30% 52% 28% 46% 26% 45% 30%
    Dew point 13°C 11°C 12°C 10°C 11°C 9°C 9°C 7°C 8°C 6°C 6°C 5°C 6°C 7°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Dianella (31.896°S, 115.8705°E, 30m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Full moon Last quarter New moon First quarter
    6:30am WST 6:56am WST 5:29pm WST 5:55pm WST 5:34pm WST 7:22am WST Full moon Full moon May 13 Last quarter May 20 New moon May 27 First quarter Jun 03

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  9. Tides graph

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  11. Dianella Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Friday
    May 09     		12.3 °C 33.8 °C
    0.0 mm
    Saturday
    May 10     		14.3 °C 25.9 °C
    0.0 mm
    Sunday
    May 11     		15.7 °C 26.2 °C
    0.0 mm
    Monday
    May 12     		14.7 °C 24.4 °C
    0.0 mm
    Tuesday
    May 13     		14.3 °C 22.1 °C
    0.0 mm
    Legend

  12. Almanac

    Dianella minimum temp history (31.896°S, 115.8705°E, 30m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 33.8° 09/05/2025 Coldest this month 9.0° 07/05/2025
    Hottest on record 34.3 01/05/2002 Coldest on record 1.3 25/05/2012
    Hottest this year 43.6° 20/01/2025 Coldest this year 7.2° 25/04/2025
    Long term average 22.4° Long term average 10.5°
    Average this month 26.3° Average this month 13.7°
    Hottest May On Record Avg. max. temp. 24.4° 2009 Coldest May on record Avg. min. temp. 8.8° 2000
    Dianella rainfall history (31.896°S, 115.8705°E, 30m AMSL)
    RAINFALL
    Wettest This Month 6.6mm 03/05/2025 Total This Month 7.8mm
    2.0 days
    Long Term Average 86.2mm 11.0 days Wettest May on record 191.2mm 2005
    Driest on record 17.8mm 2019

  13. Dianella Year To Date

    Average Rainfall To May 171.2mm 27.3 day(s)
    Total For 2025 41.4mm 16.0 day(s)
    Total To This Day 2024 21.6mm 11.0 day(s)
    Wettest Day 13.4mm Mar14
    Lowest Temperature 7.2°C Apr25
    Highest Temperature 43.6°C Jan20

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  2. Warnings

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