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Local Weather

St Marys (33.7668°S, 150.774°E, 22m AMSL) set as my default location ›

  2. St Marys Local Weather

    33.77°S, 150.77°E
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    Now in St Marys

    Updated at 16:50 EST

    PAST 24 HOURS

    12.2 °C

    Feels like 10.6 °C
    Dew Point
    6.0 °C
    Gusts
    4km/h
    Relative Humidity
    66%
    Pressure
     
    Wind
    W 4km/h
    Rainfall
    0.0mm

    Penrith

    Horsley Park

    Badgerys Creek

    Richmond

    St Marys Monday Forecast

    Mostly sunny
    Mostly sunny
    2 °C
    18 °C
    5%
    < 1mm
    St Marys for Monday
    Clear. Light winds.
    Fire Danger
    No Rating
    DAM LEVELS

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  4. St Marys 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Clear. Light winds.

    Forecast for St Marys (33.7668°S, 150.774°E, 22m AMSL)
      Mon Tue Wed Thu Fri Sat Sun
    Summary Mostly sunny Mostly sunny Mostly sunny Mostly cloudy Fog then sunny Fog then sunny Mostly cloudy
    Minimum 2° 3° 2° 3° 4° 6° 6°
    Maximum 18° 19° 16° 17° 18° 19° 20°
    Chance of rain 5% 5% 5% 10% 10% 30% 20%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Low Low Low Low Low Low Low
    Fire Danger Rating No Rating Moderate No Rating No Rating No Rating - -
    Frost risk Moderate Moderate Moderate Moderate Slight Nil Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 2
    (km/h)     		7
    (km/h)     		4
    (km/h)     		11
    (km/h)     		3
    (km/h)     		6
    (km/h)     		2
    (km/h)     		6
    (km/h)     		2
    (km/h)     		6
    (km/h)     		2
    (km/h)     		6
    (km/h)     		2
    (km/h)     		6
    (km/h)
    Wind direction NW ENE NNW WNW W E WNW ENE WSW E WNW ENE N ENE
    Relative humidity 99% 43% 78% 41% 79% 46% 84% 58% 85% 62% 95% 64% 94% 57%
    Dew point 6°C 5°C 6°C 4°C 5°C 5°C 6°C 8°C 6°C 9°C 9°C 11°C 9°C 11°C

  7. Sunrise and sunset times

    Sunrise / Sunset for St Marys (33.7668°S, 150.774°E, 22m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter Full moon
    6:32am EST 7:00am EST 4:55pm EST 5:23pm EST 9:35pm EST 10:40am EST Waning gibbous Last quarter Jun 19 New moon Jun 25 First quarter Jul 03 Full moon Jul 11

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  9. Tides graph

    There is no current data for St Marys

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  11. St Marys Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Thursday
    Jun 12     		2.3 °C 16.6 °C
    0.2 mm
    Friday
    Jun 13     		6.6 °C 16.9 °C
    0.0 mm
    Saturday
    Jun 14     		7.1 °C 18.2 °C
    0.0 mm
    Sunday
    Jun 15     		6.5 °C 19.3 °C
    0.0 mm
    Monday
    Jun 16     		2.3 °C 17.4 °C
    0.0 mm
    Legend

  12. Almanac

    St Marys minimum temp history (33.7668°S, 150.774°E, 22m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 20.5° 01/06/2025 Coldest this month 2.3° 11/06/2025
    Hottest on record 26.0 14/06/2004 Coldest on record -1.1 30/06/2010
    Hottest this year 42.5° 28/01/2025 Coldest this year 2.3° 16/06/2025
    Long term average 18.2° Long term average 6.8°
    Average this month 17.7° Average this month 6.1°
    Hottest June On Record Avg. max. temp. 20.1° 2004 Coldest June on record Avg. min. temp. 4.6° 2000
    St Marys rainfall history (33.7668°S, 150.774°E, 22m AMSL)
    RAINFALL
    Wettest This Month 1.2mm 04/06/2025 Total This Month 2.0mm
    4.0 days
    Long Term Average 51.6mm 14.1 days Wettest June on record 226.0mm 2007
    Driest on record 2.0mm 2022

  13. St Marys Year To Date

    Average Rainfall To Jun 460.4mm 71.3 day(s)
    Total For 2025 420.4mm 70.0 day(s)
    Total To This Day 2024 594.0mm 63.0 day(s)
    Wettest Day 115.6mm May23
    Lowest Temperature 2.3°C Jun16
    Highest Temperature 42.5°C Jan28

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  2. Warnings

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