80%
5-10mm
Local Weather
Charleston (34.9182°S, 138.9005°E, 386m AMSL) set as my default location ›
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Charleston Local Weather
34.92°S, 138.9°ENow in Charleston
Updated at 12:20 CST12.5 °C
Feels like 8.7 °CDew Point7.4 °CGusts20km/hRelative Humidity71%Pressure1014.2hPaWindE 17km/hRainfall0.2mm
Charleston Tuesday Forecast
Late shower5 °C17 °CCharleston for TuesdayPartly 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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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 Minimum 5° 7° 6° 4° 4° 9° 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 -
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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Tides graph
There is no current data for Charleston
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Charleston Past 5 Days
This MonthMinimum Maximum Rainfall Friday
Sep 053.8 °C 14.7 °C 0.0 mmSaturday
Sep 067.0 °C 23.9 °C 0.0 mmSunday
Sep 0712.4 °C 20.7 °C 4.0 mmMonday
Sep 0810.3 °C - 0.0 mmTuesday
Sep 09- - 0.0 mmLegend -
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 daysLong Term Average 85.4mm 14.8 days Wettest September on record 227.8mm 2016 Driest on record 19.4mm 1951 -
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