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Local Weather

South Johnstone (17.5987°S, 145.9947°E, 13m AMSL) set as my default location ›

  2. South Johnstone Local Weather

    17.6°S, 145.99°E
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    Now in South Johnstone

    Updated at 04:10 EST

    PAST 24 HOURS

    21.4 °C

    Feels like 25.5 °C
    Dew Point
    20.7 °C
    Gusts
    0km/h
    Relative Humidity
    96%
    Pressure
    1008.4hPa
    Wind
    N 0km/h
    Rainfall
    0.0mm

    South Johnstone

    Innisfail Aero

    Cowley Beach (Defence)

    Cairns Racecourse

    South Johnstone Monday Forecast

    Mostly sunny
    Mostly sunny
    21 °C
    32 °C
    30%
    < 1mm
    South Johnstone for Monday
    Mostly sunny. Light winds becoming E/SE 15 to 25 km/h in the middle of the day. Daytime maximum temperatures 29 to 35.
    Fire Danger
    Moderate
    DAM LEVELS

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  4. South Johnstone 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Mostly sunny. Light winds becoming E/SE 15 to 25 km/h in the middle of the day. Daytime maximum temperatures 29 to 35.

    Forecast for South Johnstone (17.5987°S, 145.9947°E, 13m AMSL)
      Mon Tue Wed Thu Fri Sat Sun
    Summary Mostly sunny Mostly sunny Mostly sunny Clearing shower Clearing shower Clearing shower Mostly sunny
    Minimum 21° 22° 23° 22° 22° 22° 22°
    Maximum 32° 31° 32° 31° 31° 32° 33°
    Chance of rain 30% 40% 50% 50% 50% 50% 20%
    Likely amount < 1mm < 1mm < 1mm 1-5mm < 1mm < 1mm < 1mm
    UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme
    Fire Danger Rating Moderate Moderate Moderate Moderate - - -
    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 3
    (km/h)     		12
    (km/h)     		9
    (km/h)     		13
    (km/h)     		12
    (km/h)     		16
    (km/h)     		9
    (km/h)     		15
    (km/h)     		7
    (km/h)     		12
    (km/h)     		5
    (km/h)     		12
    (km/h)     		3
    (km/h)     		12
    (km/h)
    Wind direction S ESE SE SE SSE SE SSE SE SSE ESE SSE ESE ESE E
    Relative humidity 64% 52% 70% 65% 71% 59% 73% 62% 73% 62% 71% 60% 66% 59%
    Dew point 21°C 19°C 23°C 22°C 23°C 21°C 23°C 22°C 23°C 22°C 23°C 22°C 22°C 22°C

  7. Sunrise and sunset times

    Sunrise / Sunset for South Johnstone (17.5987°S, 145.9947°E, 13m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter
    5:09am EST 5:33am EST 6:42pm EST 7:06pm EST 10:10pm EST 8:35am EST 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. South Johnstone Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Wednesday
    Dec 03     		21.9 °C 31.7 °C
    0.0 mm
    Thursday
    Dec 04     		23.0 °C 30.2 °C
    6.4 mm
    Friday
    Dec 05     		25.0 °C 30.5 °C
    0.0 mm
    Saturday
    Dec 06     		23.3 °C 31.2 °C
    3.4 mm
    Sunday
    Dec 07     		20.1 °C 32.1 °C
    0.4 mm
    Legend

  12. Almanac

    South Johnstone minimum temp history (17.5987°S, 145.9947°E, 13m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 33.9° 02/12/2025 Coldest this month 20.1° 07/12/2025
    Hottest on record 40.4 29/12/1971 Coldest on record 14.9 23/12/1965
    Hottest this year 37.3° 16/02/2025 Coldest this year 7.8° 03/08/2025
    Long term average 31.3° Long term average 22.2°
    Average this month 31.6° Average this month 22.9°
    Hottest December On Record Avg. max. temp. 33.4° 1971 Coldest December on record Avg. min. temp. 19.6° 1972
    South Johnstone rainfall history (17.5987°S, 145.9947°E, 13m AMSL)
    RAINFALL
    Wettest This Month 6.4mm 04/12/2025 Total This Month 16.8mm
    5.0 days
    Long Term Average 271.3mm 14.9 days Wettest December on record 1048.7mm 1973
    Driest on record 23.2mm 1958

  13. South Johnstone Year To Date

    Average Rainfall To Dec 3288.4mm 198.0 day(s)
    Total For 2025 3965.0mm 199.0 day(s)
    Total To This Day 2024 4245.8mm 227.0 day(s)
    Wettest Day 211.8mm Jan29
    Lowest Temperature 7.8°C Aug 3
    Highest Temperature 37.3°C Feb16

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  2. Warnings

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