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St Helens (41.3205°S, 148.2493°E, 5m AMSL) set as my default location ›

  2. St Helens Local Weather

    41.32°S, 148.25°E
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    Now in St Helens

    Updated at 16:20 EST

    PAST 24 HOURS

    13.6 °C

    Feels like 9.0 °C
    Dew Point
    5.5 °C
    Gusts
    24km/h
    Relative Humidity
    58%
    Pressure
    1016.3hPa
    Wind
    N 19km/h
    Rainfall
    0.0mm

    St Helens Ap

    Larapuna (Eddystone Point)

    FINGAL (FLEMING ST)

    Swan Island

    St Helens Thursday Forecast

    Mostly cloudy
    Mostly cloudy
    5 °C
    16 °C
    50%
    < 1mm
    St Helens for Thursday
    Partly cloudy. Medium chance of showers, most likely later this evening. Winds NW 25 to 35 km/h.
    Fire Danger
    Moderate
    DAM LEVELS

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  4. St Helens 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Partly cloudy. Medium chance of showers, most likely later this evening. Winds NW 25 to 35 km/h.

    Forecast for St Helens (41.3205°S, 148.2493°E, 5m AMSL)
      Thu Fri Sat Sun Mon Tue Wed
    Summary Mostly cloudy Rain Mostly sunny Late shower Possible thunderstorm Mostly cloudy Mostly cloudy
    Minimum 5° 9° 7° 7° 6° 3° 4°
    Maximum 16° 17° 14° 17° 15° 17° 19°
    Chance of rain 50% 90% 30% 40% 50% 10% 40%
    Likely amount < 1mm 1-5mm < 1mm < 1mm 1-5mm < 1mm < 1mm
    UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate
    Fire Danger Rating Moderate Moderate Moderate Moderate Moderate - -
    Frost risk Slight Nil Nil Nil Nil Moderate Slight
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 11
    (km/h)     		25
    (km/h)     		20
    (km/h)     		26
    (km/h)     		22
    (km/h)     		24
    (km/h)     		19
    (km/h)     		27
    (km/h)     		14
    (km/h)     		14
    (km/h)     		10
    (km/h)     		12
    (km/h)     		10
    (km/h)     		13
    (km/h)
    Wind direction NNW NNW NNW NNW WNW W NW WNW WSW SW WNW WNW W WNW
    Relative humidity 57% 54% 71% 63% 50% 40% 63% 59% 49% 46% 54% 49% 56% 52%
    Dew point 4°C 6°C 10°C 9°C 1°C 1°C 5°C 8°C 2°C 2°C 2°C 6°C 4°C 8°C

  7. Sunrise and sunset times

    Sunrise / Sunset for St Helens (41.3205°S, 148.2493°E, 5m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter
    5:37am EST 6:05am EST 5:59pm EST 6:26pm EST 4:24am EST 2:06pm EST Waning crescent New moon Sep 22 First quarter Sep 30 Full moon Oct 07 Last quarter Oct 14

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  9. Tides graph

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  11. St Helens Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Sunday
    Sep 14     		10.8 °C 17.6 °C
    0.0 mm
    Monday
    Sep 15     		13.3 °C 20.8 °C
    0.0 mm
    Tuesday
    Sep 16     		12.0 °C 16.0 °C
    0.2 mm
    Wednesday
    Sep 17     		8.3 °C 15.0 °C
    1.8 mm
    Thursday
    Sep 18     		5.6 °C 16.6 °C
    0.0 mm
    Legend

  12. Almanac

    St Helens minimum temp history (41.3205°S, 148.2493°E, 5m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 20.8° 15/09/2025 Coldest this month 1.0° 05/09/2025
    Hottest on record 24.0 28/09/2014 Coldest on record -0.1 03/09/2008
    Hottest this year 35.0° 04/02/2025 Coldest this year 0.0° 12/07/2025
    Long term average 16.1° Long term average 6.7°
    Average this month 16.1° Average this month 6.6°
    Hottest September On Record Avg. max. temp. 17.4° 2014 Coldest September on record Avg. min. temp. 4.8° 2003
    St Helens rainfall history (41.3205°S, 148.2493°E, 5m AMSL)
    RAINFALL
    Wettest This Month 5.2mm 08/09/2025 Total This Month 12.0mm
    8.0 days
    Long Term Average 53.3mm 12.3 days Wettest September on record 122.4mm 2009
    Driest on record 5.2mm 2023

  13. St Helens Year To Date

    Average Rainfall To Sep 509.3mm 117.1 day(s)
    Total For 2025 368.8mm 123.0 day(s)
    Total To This Day 2024 595.2mm 120.0 day(s)
    Wettest Day 23.8mm Jun10
    Lowest Temperature 0.0°C Jul12
    Highest Temperature 35.0°C Feb 4

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  2. Warnings

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