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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 08:40 CDT

    PAST 24 HOURS

    19.6 °C

    Feels like 15.9 °C
    Dew Point
    13.1 °C
    Gusts
    30km/h
    Relative Humidity
    66%
    Pressure
    1008.2hPa
    Wind
    S 24km/h
    Rainfall
    0.0mm

    Whyalla

    Port Pirie

    Cultana Training Area

    Port Augusta

    Whyalla Saturday Forecast

    Clearing shower
    Clearing shower
    17 °C
    24 °C
    70%
    < 1mm
    Whyalla for Saturday
    Partly cloudy. Medium chance of showers this morning. The chance of a thunderstorm this morning. Winds W/SW 15 to 20 km/h tending S/SW 20 to 30 km/h in the early morning then increasing to 30 to 45 km/h in the middle of the day. Daytime maximum temperatures 24 to 29.
    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: Partly cloudy. Medium chance of showers this morning. The chance of a thunderstorm this morning. Winds W/SW 15 to 20 km/h tending S/SW 20 to 30 km/h in the early morning then increasing to 30 to 45 km/h in the middle of the day. Daytime maximum temperatures 24 to 29.

    Forecast for Whyalla (33.0348°S, 137.5855°E, 18m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Clearing shower Mostly sunny Sunny Windy Windy Mostly cloudy Mostly sunny
    Minimum 17° 13° 13° 17° 18° 18° 19°
    Maximum 24° 23° 30° 30° 28° 30° 35°
    Chance of rain 70% 5% 5% 5% 5% 20% 60%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm 1-5mm
    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 21
    (km/h)     		38
    (km/h)     		23
    (km/h)     		17
    (km/h)     		8
    (km/h)     		18
    (km/h)     		14
    (km/h)     		26
    (km/h)     		27
    (km/h)     		36
    (km/h)     		20
    (km/h)     		28
    (km/h)     		11
    (km/h)     		20
    (km/h)
    Wind direction SSW S SE S NNW SE SW S SSW SSW S S ESE SE
    Relative humidity 70% 62% 50% 36% 49% 29% 49% 37% 53% 43% 45% 36% 36% 28%
    Dew point 14°C 15°C 6°C 6°C 9°C 10°C 12°C 14°C 12°C 14°C 11°C 13°C 10°C 14°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 Last quarter New moon First quarter
    5:35am CDT 6:04am CDT 8:18pm CDT 8:46pm CDT 10:06pm CDT 6:41am CDT Waning gibbous 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
    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
    Friday
    Dec 05     		16.0 °C 25.9 °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 29.7° Average this month 14.5°
    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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