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Local Weather

Charleston (34.9182°S, 138.9005°E, 386m AMSL) set as my default location ›

  1. Charleston Local Weather

    34.92°S, 138.9°E

    Now in Charleston

    Updated at 12:20 CST

    12.5 °C

    Feels like 8.7 °C
    Dew Point
    7.4 °C
    Gusts
    20km/h
    Relative Humidity
    71%
    Pressure
    1014.2hPa
    Wind
    E 17km/h
    Rainfall
    0.2mm

    Charleston Tuesday Forecast

    Late shower
    Late shower
    5 °C
    17 °C
    80%
    5-10mm
    Charleston for Tuesday
    Partly cloudy. Very high chance of showers, most likely late this afternoon and evening. Winds NE 15 to 20 km/h becoming light in the early afternoon then becoming S/SE 15 to 20 km/h in the late afternoon. Daytime maximum temperatures between 15 and 18.
    Fire Danger
    -

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  3. Charleston 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE
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  5. 7 day forecast

    Today: Partly cloudy. Very high chance of showers, most likely late this afternoon and evening. Winds NE 15 to 20 km/h becoming light in the early afternoon then becoming S/SE 15 to 20 km/h in the late afternoon. Daytime maximum temperatures between 15 and 18.

    Forecast for Charleston (34.9182°S, 138.9005°E, 386m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Summary Late shower Possible shower Possible shower Possible shower Mostly cloudy Mostly sunny Possible shower
    Minimum 13°
    Maximum 17° 12° 14° 15° 17° 20° 20°
    Chance of rain 80% 70% 60% 50% 5% 50% 80%
    Likely amount 5-10mm 1-5mm < 1mm < 1mm < 1mm 1-5mm 5-10mm
    UV index Moderate Moderate Moderate Moderate High High High
    Fire Danger Rating - - - - - - -
    Frost risk Slight Nil Nil Slight Slight Nil Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 13
    (km/h)
    8
    (km/h)
    16
    (km/h)
    22
    (km/h)
    15
    (km/h)
    17
    (km/h)
    10
    (km/h)
    12
    (km/h)
    13
    (km/h)
    15
    (km/h)
    24
    (km/h)
    22
    (km/h)
    27
    (km/h)
    29
    (km/h)
    Wind direction ENE E SSW SW SW SW WSW WSW N NNW N N NNW NW
    Relative humidity 71% 60% 87% 76% 81% 70% 78% 69% 72% 51% 49% 44% 52% 53%
    Dew point 8°C 9°C 8°C 8°C 8°C 9°C 8°C 9°C 7°C 7°C 5°C 8°C 7°C 9°C
  6. Sunrise and sunset times

    Sunrise / Sunset for Charleston (34.9182°S, 138.9005°E, 386m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter Full moon
    5:59am CST 6:24am CST 6:01pm CST 6:26pm CST 7:47pm CST 7:01am CST Waning gibbous Last quarter Sep 14 New moon Sep 22 First quarter Sep 30 Full moon Oct 07
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  8. Tides graph

    There is no current data for Charleston

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  10. Charleston Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Friday
    Sep 05
    3.8 °C 14.7 °C
    0.0 mm
    Saturday
    Sep 06
    7.0 °C 23.9 °C
    0.0 mm
    Sunday
    Sep 07
    12.4 °C 20.7 °C
    4.0 mm
    Monday
    Sep 08
    10.3 °C -
    0.0 mm
    Tuesday
    Sep 09
    - -
    0.0 mm
    Legend
  11. Almanac


    Charleston minimum temp history (34.9182°S, 138.9005°E, 386m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 23.9° 06/09/2025 Coldest this month 3.8° 05/09/2025
    Hottest on record 31.1 29/09/1961 Coldest on record -1.8 26/09/1976
    Hottest this year 40.8° 12/02/2025 Coldest this year 0.0° 19/08/2025
    Long term average 16.8° Long term average 6.3°
    Average this month 17.2° Average this month 7.4°
    Hottest September On Record Avg. max. temp. 19.8° 2013 Coldest September on record Avg. min. temp. 4.2° 1959
    Charleston rainfall history (34.9182°S, 138.9005°E, 386m AMSL)
    RAINFALL
    Wettest This Month 4.0mm 07/09/2025 Total This Month 7.4mm
    4.0 days
    Long Term Average 85.4mm 14.8 days Wettest September on record 227.8mm 2016
    Driest on record 19.4mm 1951
  12. Charleston Year To Date

    Average Rainfall To Sep 620.1mm 110.0 day(s)
    Total For 2025 490.8mm 83.0 day(s)
    Total To This Day 2024 371.8mm 84.0 day(s)
    Wettest Day 36.6mm May27
    Lowest Temperature 0.0°C Aug19
    Highest Temperature 40.8°C Feb12