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Whyalla (33.0348°S, 137.5855°E, 18m AMSL) set as my default location ›

  2. Whyalla Local Weather

    33.03°S, 137.59°E
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    Now in Whyalla

    Updated at 19:00 CDT

    PAST 24 HOURS

    27.5 °C

    Feels like 20.6 °C
    Dew Point
    8.4 °C
    Gusts
    48km/h
    Relative Humidity
    30%
    Pressure
    1007.7hPa
    Wind
    S 33km/h
    Rainfall
    0.0mm

    Whyalla

    Port Pirie

    Cultana Training Area

    Port Augusta

    Whyalla Friday Forecast

    Mostly cloudy
    Mostly cloudy
    17 °C
    28 °C
    50%
    < 1mm
    Whyalla for Friday
    Mostly sunny morning. The chance of fog in the S in the early morning. Slight chance of a shower in the late afternoon and evening. Winds S/SE 15 to 25 km/h tending NW/SW in the middle of the day then tending SE/SW 20 to 30 km/h in the late afternoon. Overnight temperatures falling to between 13 and 16 with daytime temperatures reaching 31 to 37.
    Fire Danger
    High
    DAM LEVELS

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  4. Whyalla 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Mostly sunny morning. The chance of fog in the S in the early morning. Slight chance of a shower in the late afternoon and evening. Winds S/SE 15 to 25 km/h tending NW/SW in the middle of the day then tending SE/SW 20 to 30 km/h in the late afternoon. Overnight temperatures falling to between 13 and 16 with daytime temperatures reaching 31 to 37.

    Forecast for Whyalla (33.0348°S, 137.5855°E, 18m AMSL)
      Fri Sat Sun Mon Tue Wed Thu
    Summary Mostly cloudy Windy with showers Mostly sunny Sunny Mostly sunny Mostly cloudy Mostly cloudy
    Minimum 17° 17° 13° 13° 16° 18° 18°
    Maximum 28° 23° 23° 29° 29° 31° 33°
    Chance of rain 50% 60% 5% 5% 5% 5% 20%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme
    Fire Danger Rating High High High 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 15
    (km/h)     		21
    (km/h)     		29
    (km/h)     		38
    (km/h)     		24
    (km/h)     		20
    (km/h)     		8
    (km/h)     		20
    (km/h)     		17
    (km/h)     		28
    (km/h)     		21
    (km/h)     		32
    (km/h)     		20
    (km/h)     		28
    (km/h)
    Wind direction SSW SSE SSW SSW SSE S SSW SE S S S S SSE S
    Relative humidity 60% 45% 70% 62% 50% 36% 51% 33% 48% 42% 48% 40% 42% 34%
    Dew point 14°C 15°C 15°C 15°C 6°C 6°C 10°C 11°C 11°C 14°C 12°C 15°C 10°C 15°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Whyalla (33.0348°S, 137.5855°E, 18m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Full moon Last quarter New moon First quarter
    5:36am CDT 6:04am CDT 8:17pm CDT 8:45pm CDT 8:59pm CDT 5:39am CDT Full moon Full moon Dec 05 Last quarter Dec 12 New moon Dec 20 First quarter Dec 28

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  9. Tides graph

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  11. Whyalla Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Sunday
    Nov 30     		11.4 °C 22.8 °C
    0.2 mm
    Monday
    Dec 01     		12.8 °C 21.9 °C
    0.0 mm
    Tuesday
    Dec 02     		10.2 °C 25.2 °C
    0.0 mm
    Wednesday
    Dec 03     		12.1 °C 35.6 °C
    0.0 mm
    Thursday
    Dec 04     		21.2 °C 40.7 °C
    0.0 mm
    Legend

  12. Almanac

    Whyalla minimum temp history (33.0348°S, 137.5855°E, 18m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 40.7° 04/12/2025 Coldest this month 10.2° 02/12/2025
    Hottest on record 45.8 19/12/2015 Coldest on record 4.7 02/12/1987
    Hottest this year 44.8° 12/02/2025 Coldest this year 0.4° 01/07/2025
    Long term average 28.3° Long term average 16.1°
    Average this month 30.9° Average this month 14.1°
    Hottest December On Record Avg. max. temp. 32.5° 2015 Coldest December on record Avg. min. temp. 14.0° 2001
    Whyalla rainfall history (33.0348°S, 137.5855°E, 18m AMSL)
    RAINFALL
    Wettest This Month 0.0mm 01/12/2025 Total This Month 0.0mm
    0.0 days
    Long Term Average 23.7mm 4.8 days Wettest December on record 76.0mm 2011
    Driest on record 0.0mm 2019

  13. Whyalla Year To Date

    Average Rainfall To Dec 263.8mm 77.4 day(s)
    Total For 2025 146.0mm 77.0 day(s)
    Total To This Day 2024 141.0mm 62.0 day(s)
    Wettest Day 15.8mm Jul15
    Lowest Temperature 0.4°C Jul 1
    Highest Temperature 44.8°C Feb12

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  2. Warnings

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