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Local Weather

Second Valley (35.5154°S, 138.2192°E, 20m AMSL) set as my default location ›

  2. Second Valley Local Weather

    35.52°S, 138.22°E
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    Now in Second Valley

    Updated at 14:10 CST

    PAST 24 HOURS

    16.1 °C

    Feels like 15.5 °C
    Dew Point
    10.4 °C
    Gusts
    4km/h
    Relative Humidity
    69%
    Pressure
    1061.5hPa
    Wind
    N 4km/h
    Rainfall
    0.4mm

    Parawa

    Cape Willoughby

    Noarlunga

    Hindmarsh Is

    Second Valley Monday Forecast

    Late shower
    Late shower
    9 °C
    15 °C
    90%
    1-5mm
    Second Valley for Monday
    Mostly sunny morning. High chance of showers, most likely in the late afternoon and evening. Winds N 15 to 25 km/h becoming light in the late afternoon. Daytime maximum temperatures between 17 and 20.
    Fire Danger
    -
    DAM LEVELS

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  4. Second Valley 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Mostly sunny morning. High chance of showers, most likely in the late afternoon and evening. Winds N 15 to 25 km/h becoming light in the late afternoon. Daytime maximum temperatures between 17 and 20.

    Forecast for Second Valley (35.5154°S, 138.2192°E, 20m AMSL)
      Mon Tue Wed Thu Fri Sat Sun
    Summary Late shower Mostly cloudy Mostly sunny Mostly cloudy Rain Showers Showers
    Minimum 9° 8° 5° 6° 9° 5° 6°
    Maximum 15° 13° 12° 14° 14° 10° 10°
    Chance of rain 90% 30% 5% 90% 90% 80% 90%
    Likely amount 1-5mm < 1mm < 1mm 1-5mm 1-5mm 1-5mm 1-5mm
    UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate
    Fire Danger Rating - - - - - - -
    Frost risk Nil Nil Slight Nil Nil Slight Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 14
    (km/h)     		13
    (km/h)     		6
    (km/h)     		7
    (km/h)     		0
    (km/h)     		1
    (km/h)     		14
    (km/h)     		21
    (km/h)     		16
    (km/h)     		25
    (km/h)     		13
    (km/h)     		14
    (km/h)     		14
    (km/h)     		18
    (km/h)
    Wind direction NNE NNE SW W NNE WNW NNE NNE WNW WSW WSW W WSW SW
    Relative humidity 78% 77% 91% 79% 88% 77% 76% 67% 96% 79% 72% 68% 85% 75%
    Dew point 8°C 11°C 8°C 9°C 7°C 8°C 6°C 8°C 9°C 9°C 3°C 4°C 6°C 6°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Second Valley (35.5154°S, 138.2192°E, 20m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter Full moon
    6:37am CST 7:04am CST 5:41pm CST 6:08pm CST 7:49pm CST 8:08am CST Waning gibbous Last quarter Aug 16 New moon Aug 23 First quarter Aug 31 Full moon Sep 08

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  9. Tides graph

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  11. Second Valley Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Thursday
    Aug 07     		5.7 °C 11.3 °C
    0.0 mm
    Friday
    Aug 08     		4.4 °C 9.9 °C
    0.0 mm
    Saturday
    Aug 09     		6.8 °C 13.8 °C
    0.0 mm
    Sunday
    Aug 10     		8.5 °C 16.4 °C
    0.0 mm
    Monday
    Aug 11     		9.7 °C 16.7 °C
    0.0 mm
    Legend

  12. Almanac

    Second Valley minimum temp history (35.5154°S, 138.2192°E, 20m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 16.7° 11/08/2025 Coldest this month 3.8° 03/08/2025
    Hottest on record 21.7 25/08/2004 Coldest on record 2.1 11/08/2003
    Hottest this year 39.4° 12/02/2025 Coldest this year 3.8° 03/08/2025
    Long term average 12.6° Long term average 7.1°
    Average this month 12.6° Average this month 6.9°
    Hottest August On Record Avg. max. temp. 13.9° 2011 Coldest August on record Avg. min. temp. 5.8° 1994
    Second Valley rainfall history (35.5154°S, 138.2192°E, 20m AMSL)
    RAINFALL
    Wettest This Month 0.0mm 01/08/2025 Total This Month 0.0mm
    0.0 days
    Long Term Average 100.5mm 20.8 days Wettest August on record 185.6mm 1996
    Driest on record 20.2mm 2006

  13. Second Valley Year To Date

    Average Rainfall To Aug 594.9mm 119.4 day(s)
    Total For 2025 454.4mm 75.0 day(s)
    Total To This Day 2024 305.8mm 88.0 day(s)
    Wettest Day 48.6mm Jul10
    Lowest Temperature 3.8°C Aug 3
    Highest Temperature 39.4°C Feb12

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  2. Warnings

    There are no current warnings for National.

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