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Derby (17.3048°S, 123.6325°E, 10m AMSL) set as my default location ›

  2. Derby Local Weather

    17.3°S, 123.63°E
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    Now in Derby

    Updated at 08:00 WST

    PAST 24 HOURS

    29.0 °C

    Feels like 31.2 °C
    Dew Point
    22.2 °C
    Gusts
    19km/h
    Relative Humidity
    66%
    Pressure
    1010.9hPa
    Wind
    SW 13km/h
    Rainfall
    0.0mm

    Derby

    Curtin

    Yampi Sound (Defence)

    Lombadina

    Derby Sunday Forecast

    Mostly sunny
    Mostly sunny
    25 °C
    38 °C
    10%
    < 1mm
    Derby for Sunday
    Partly cloudy. Medium chance of showers in the E, slight chance elsewhere. The chance of a thunderstorm in the afternoon and evening. Winds NW/SW 15 to 20 km/h tending NE/SE in the morning then tending W/NW in the late afternoon. Daytime maximum temperatures 34 to 40.
    Fire Danger
    Moderate
    DAM LEVELS

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  4. Derby 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Partly cloudy. Medium chance of showers in the E, slight chance elsewhere. The chance of a thunderstorm in the afternoon and evening. Winds NW/SW 15 to 20 km/h tending NE/SE in the morning then tending W/NW in the late afternoon. Daytime maximum temperatures 34 to 40.

    Forecast for Derby (17.3048°S, 123.6325°E, 10m AMSL)
      Sun Mon Tue Wed Thu Fri Sat
    Summary Mostly sunny Mostly sunny Possible shower Possible shower Possible thunderstorm Possible shower Showers easing
    Minimum 25° 25° 26° 25° 25° 25° 25°
    Maximum 38° 38° 36° 35° 35° 35° 35°
    Chance of rain 10% 40% 60% 60% 60% 70% 80%
    Likely amount < 1mm < 1mm 1-5mm 1-5mm 1-5mm 5-10mm 1-5mm
    UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme
    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)     		22
    (km/h)     		11
    (km/h)     		27
    (km/h)     		10
    (km/h)     		23
    (km/h)     		11
    (km/h)     		27
    (km/h)     		8
    (km/h)     		28
    (km/h)     		12
    (km/h)     		28
    (km/h)     		11
    (km/h)     		28
    (km/h)
    Wind direction SW NNW WSW NNW WSW NNE NNE N WSW NNW NW NNW NW NNW
    Relative humidity 60% 39% 52% 41% 60% 56% 70% 58% 71% 57% 71% 61% 72% 62%
    Dew point 22°C 21°C 21°C 21°C 23°C 24°C 23°C 24°C 24°C 24°C 25°C 24°C 24°C 25°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Derby (17.3048°S, 123.6325°E, 10m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter Full moon
    4:41am WST 5:04am WST 5:55pm WST 6:17pm WST 10:09pm WST 8:17am WST Waning gibbous Last quarter Nov 12 New moon Nov 20 First quarter Nov 28 Full moon Dec 05

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  9. Tides graph

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  11. Derby Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Tuesday
    Nov 04     		26.3 °C 39.2 °C
    0.0 mm
    Wednesday
    Nov 05     		26.6 °C 38.1 °C
    0.0 mm
    Thursday
    Nov 06     		25.9 °C 37.0 °C
    0.0 mm
    Friday
    Nov 07     		24.8 °C 37.5 °C
    0.0 mm
    Saturday
    Nov 08     		26.1 °C 37.9 °C
    0.0 mm
    Legend

  12. Almanac

    Derby minimum temp history (17.3048°S, 123.6325°E, 10m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 39.8° 02/11/2025 Coldest this month 24.8° 07/11/2025
    Hottest on record 44.6 13/11/2004 Coldest on record 19.8 06/11/1976
    Hottest this year 42.1° 18/10/2025 Coldest this year 7.5° 02/07/2025
    Long term average 38.2° Long term average 25.6°
    Average this month 38.2° Average this month 26.1°
    Hottest November On Record Avg. max. temp. 39.5° 2009 Coldest November on record Avg. min. temp. 23.0° 1976
    Derby rainfall history (17.3048°S, 123.6325°E, 10m AMSL)
    RAINFALL
    Wettest This Month 0.0mm 03/11/2025 Total This Month 0.0mm
    0.0 days
    Long Term Average 14.8mm 2.1 days Wettest November on record 74.4mm 1998
    Driest on record 0.0mm 2008

  13. Derby Year To Date

    Average Rainfall To Nov 632.0mm 45.9 day(s)
    Total For 2025 866.2mm 65.0 day(s)
    Total To This Day 2024 346.0mm 41.0 day(s)
    Wettest Day 153.2mm Mar29
    Lowest Temperature 7.5°C Jul 2
    Highest Temperature 42.1°C Oct18

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  2. Warnings

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