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Local Weather

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 05:30 WST

    PAST 24 HOURS

    15.4 °C

    Feels like 14.8 °C
    Dew Point
    11.4 °C
    Gusts
    7km/h
    Relative Humidity
    77%
    Pressure
    1013.3hPa
    Wind
    SE 6km/h
    Rainfall
    0.0mm

    Derby

    Curtin

    Yampi Sound (Defence)

    Lombadina

    Derby Tuesday Forecast

    Sunny
    Sunny
    14 °C
    34 °C
    5%
    < 1mm
    Derby for Tuesday
    Sunny. Winds S/SE 25 to 35 km/h becoming light in the late evening. Daytime maximum temperatures in the low to mid 30s.
    Fire Danger
    No Rating
    DAM LEVELS

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  4. Derby 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Sunny. Winds S/SE 25 to 35 km/h becoming light in the late evening. Daytime maximum temperatures in the low to mid 30s.

    Forecast for Derby (17.3048°S, 123.6325°E, 10m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Summary Sunny Sunny Sunny Sunny Fog then sunny Fog then sunny Fog then sunny
    Minimum 14° 12° 12° 11° 12° 11° 12°
    Maximum 34° 33° 33° 31° 30° 30° 30°
    Chance of rain 5% 5% 5% 5% 5% 5% 20%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index High High Very High Very High Very High High High
    Fire Danger Rating No Rating No Rating No Rating No Rating - - -
    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 10
    (km/h)     		17
    (km/h)     		13
    (km/h)     		10
    (km/h)     		15
    (km/h)     		9
    (km/h)     		6
    (km/h)     		16
    (km/h)     		6
    (km/h)     		18
    (km/h)     		4
    (km/h)     		16
    (km/h)     		6
    (km/h)     		16
    (km/h)
    Wind direction S S SSE SW SSE SW ENE NNW NNE NNW ENE NNW SSW NW
    Relative humidity 39% 23% 39% 24% 38% 25% 46% 33% 65% 41% 64% 40% 70% 42%
    Dew point 11°C 9°C 10°C 10°C 9°C 10°C 11°C 12°C 17°C 15°C 17°C 14°C 18°C 15°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
    5:53am WST 6:16am WST 5:27pm WST 5:50pm WST 9:35pm WST 9:24am WST Waning gibbous Last quarter Jul 18 New moon Jul 25 First quarter Aug 01 Full moon Aug 09

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  9. Tides graph

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  11. Derby Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Thursday
    Jul 10     		11.0 °C 29.7 °C
    0.0 mm
    Friday
    Jul 11     		11.1 °C 31.7 °C
    0.0 mm
    Saturday
    Jul 12     		10.9 °C 30.8 °C
    0.0 mm
    Sunday
    Jul 13     		10.5 °C 33.6 °C
    0.0 mm
    Monday
    Jul 14     		13.9 °C 34.7 °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 30.5° 05/07/2025 Coldest this month 7.5° 02/07/2025
    Hottest on record 36.2 25/07/2016 Coldest on record 6.0 01/07/2004
    Hottest this year 39.7° 01/03/2025 Coldest this year 7.5° 02/07/2025
    Long term average 30.9° Long term average 14.6°
    Average this month 29.1° Average this month 10.5°
    Hottest July On Record Avg. max. temp. 32.0° 2016 Coldest July on record Avg. min. temp. 11.2° 2002
    Derby rainfall history (17.3048°S, 123.6325°E, 10m AMSL)
    RAINFALL
    Wettest This Month 0.0mm 01/07/2025 Total This Month 0.0mm
    0.0 days
    Long Term Average 5.9mm 0.6 days Wettest July on record 153.0mm 2010
    Driest on record 0.0mm 2024

  13. Derby Year To Date

    Average Rainfall To Jul 610.1mm 42.4 day(s)
    Total For 2025 800.4mm 60.0 day(s)
    Total To This Day 2024 305.6mm 34.0 day(s)
    Wettest Day 153.2mm Mar29
    Lowest Temperature 7.5°C Jul 2
    Highest Temperature 39.7°C Mar 1

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  2. Warnings

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