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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 02:00 WST

    PAST 24 HOURS

    20.3 °C

    Feels like 20.4 °C
    Dew Point
    19.1 °C
    Gusts
    20km/h
    Relative Humidity
    93%
    Pressure
    1013.8hPa
    Wind
    SW 17km/h
    Rainfall
    0.0mm

    Derby Ap

    Curtin

    YAMPI SOUND (DEFENCE)

    Lombadina

    Derby Thursday Forecast

    Fog then sunny
    Fog then sunny
    15 °C
    33 °C
    5%
    < 1mm
    Derby for Thursday
    Sunny. Light winds becoming NW/SW 15 to 20 km/h in the early afternoon then becoming light in the evening. Overnight temperatures falling to between 13 and 17 with daytime temperatures reaching the low to mid 30s.
    DAM LEVELS

  3. Derby 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

  4. 7 day forecast

    Today: Sunny. Light winds becoming NW/SW 15 to 20 km/h in the early afternoon then becoming light in the evening. Overnight temperatures falling to between 13 and 17 with daytime temperatures reaching the low to mid 30s.

    Forecast for Derby (17.3048°S, 123.6325°E, 10m AMSL)
      Thu Fri Sat Sun Mon Tue Wed
    Summary Fog then sunny Sunny Sunny Sunny Mostly sunny Mostly sunny Mostly sunny
    Minimum 15° 15° 15° 16° 16° 16° 17°
    Maximum 33° 34° 33° 33° 33° 34° 35°
    Chance of rain 5% 5% 5% 5% 5% 5% 5%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Very High Very High Very High Very High Very High - -
    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 11
    (km/h)     		13
    (km/h)     		12
    (km/h)     		12
    (km/h)     		14
    (km/h)     		14
    (km/h)     		15
    (km/h)     		14
    (km/h)     		25
    (km/h)     		21
    (km/h)     		20
    (km/h)     		17
    (km/h)     		19
    (km/h)     		14
    (km/h)
    Wind direction SSW W SSW W SSW WSW S SW SSE SSE SSE SSE SSE SSE
    Relative humidity 63% 29% 52% 29% 63% 35% 55% 30% 28% 21% 24% 21% 27% 23%
    Dew point 17°C 12°C 15°C 13°C 17°C 15°C 16°C 13°C 6°C 7°C 3°C 8°C 6°C 10°C

  5. 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
    5:50am WST 6:13am WST 5:31pm WST 5:54pm WST 10:20pm WST 9:56am WST Waning gibbous Last quarter Jul 31 New moon Aug 08 First quarter Aug 16 Full moon Aug 22

  6. Tides graph

  7. Derby Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Saturday
    Jul 24     		17.1 °C 32.5 °C
    0.0 mm
    Sunday
    Jul 25     		14.6 °C 33.8 °C
    0.0 mm
    Monday
    Jul 26     		13.6 °C 32.4 °C
    0.0 mm
    Tuesday
    Jul 27     		20.1 °C 31.1 °C
    0.0 mm
    Wednesday
    Jul 28     		15.5 °C 32.3 °C
    0.0 mm
    Legend

  8. Almanac

    Derby minimum temp history (17.3048°S, 123.6325°E, 10m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 34.7° 12/07/2021 Coldest this month 9.1° 05/07/2021
    Hottest on record 36.2 25/07/2016 Coldest on record 6.0 01/07/2004
    Hottest this year 40.7° 18/01/2021 Coldest this year 9.1° 05/07/2021
    Long term average 30.9° Long term average 14.7°
    Average this month 32.1° Average this month 15.2°
    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 28/07/2021 Total This Month 0.0mm
    0.0 days
    Long Term Average 6.3mm 0.6 days Wettest July on record 153.0mm 2010
    Driest on record 0.0mm 2020

  9. Derby Year To Date

    Average Rainfall To Jul 608.9mm 42.1 day(s)
    Total For 2021 705.4mm 40.0 day(s)
    Total To This Day 2020 665.6mm 35.0 day(s)
    Wettest Day 102.6mm Mar16
    Lowest Temperature 9.1°C Jul 5
    Highest Temperature 40.7°C Jan18

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