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Thornleigh (33.7308°S, 151.0812°E, 152m AMSL) set as my default location ›

  2. Thornleigh Local Weather

    33.73°S, 151.08°E
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    Now in Thornleigh

    Updated at 21:20 EST

    PAST 24 HOURS

    11.8 °C

    Feels like 11.1 °C
    Dew Point
    9.8 °C
    Gusts
    7km/h
    Relative Humidity
    87%
    Pressure
     
    Wind
    SW 4km/h
    Rainfall
    0.0mm

    Terrey Hills

    Olympic Park

    Sydney - Observatory Hill

    Canterbury

    Thornleigh Monday Forecast

    Late shower
    Late shower
    7 °C
    18 °C
    60%
    1-5mm
    Thornleigh for Monday
    Partly cloudy. The chance of morning fog in the outer W. Medium chance of showers, most likely in the late morning and afternoon. Light winds becoming E/NE 15 to 20 km/h in the late afternoon then becoming light in the evening.
    Fire Danger
    No Rating
    DAM LEVELS

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  4. Thornleigh 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Partly cloudy. The chance of morning fog in the outer W. Medium chance of showers, most likely in the late morning and afternoon. Light winds becoming E/NE 15 to 20 km/h in the late afternoon then becoming light in the evening.

    Forecast for Thornleigh (33.7308°S, 151.0812°E, 152m AMSL)
      Mon Tue Wed Thu Fri Sat Sun
    Summary Late shower Mostly cloudy Clearing shower Mostly sunny Mostly cloudy Rain Mostly sunny
    Minimum 7° 8° 10° 6° 4° 10° 7°
    Maximum 18° 19° 18° 16° 18° 17° 17°
    Chance of rain 60% 70% 30% 10% 80% 90% 5%
    Likely amount 1-5mm 1-5mm < 1mm < 1mm 1-5mm 5-10mm < 1mm
    UV index Low Low Low Moderate Moderate Moderate Moderate
    Fire Danger Rating No Rating No Rating No Rating Moderate - - -
    Frost risk Nil Nil Nil Nil Slight Nil Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 6
    (km/h)     		9
    (km/h)     		8
    (km/h)     		14
    (km/h)     		7
    (km/h)     		9
    (km/h)     		11
    (km/h)     		11
    (km/h)     		6
    (km/h)     		10
    (km/h)     		14
    (km/h)     		16
    (km/h)     		16
    (km/h)     		19
    (km/h)
    Wind direction W ENE N NNE W SW WSW S WNW E NNE NNE NNW NW
    Relative humidity 81% 65% 87% 53% 83% 48% 66% 51% 74% 58% 87% 80% 63% 53%
    Dew point 8°C 12°C 10°C 10°C 10°C 7°C 4°C 5°C 5°C 10°C 10°C 13°C 6°C 7°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Thornleigh (33.7308°S, 151.0812°E, 152m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter
    6:29am EST 6:56am EST 5:08pm EST 5:35pm EST 3:21am EST 1:09pm EST Waning crescent New moon Jul 25 First quarter Aug 01 Full moon Aug 09 Last quarter Aug 16

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  9. Tides graph

    There is no current data for Thornleigh

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  11. Thornleigh Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Wednesday
    Jul 16     		2.8 °C 17.8 °C
    0.0 mm
    Thursday
    Jul 17     		3.0 °C 17.0 °C
    0.0 mm
    Friday
    Jul 18     		5.0 °C 15.3 °C
    0.0 mm
    Saturday
    Jul 19     		4.2 °C 18.2 °C
    0.2 mm
    Sunday
    Jul 20     		2.8 °C -
    0.0 mm
    Legend

  12. Almanac

    Thornleigh minimum temp history (33.7308°S, 151.0812°E, 152m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 18.3° 04/07/2025 Coldest this month 2.8° 16/07/2025
    Hottest on record 25.9 24/07/1990 Coldest on record -1.0 27/07/1986
    Hottest this year 41.5° 28/01/2025 Coldest this year 2.8° 16/07/2025
    Long term average 17.5° Long term average 6.3°
    Average this month 16.9° Average this month 6.7°
    Hottest July On Record Avg. max. temp. 19.3° 1975 Coldest July on record Avg. min. temp. 4.5° 2002
    Thornleigh rainfall history (33.7308°S, 151.0812°E, 152m AMSL)
    RAINFALL
    Wettest This Month 34.0mm 02/07/2025 Total This Month 45.2mm
    5.0 days
    Long Term Average 50.1mm 8.8 days Wettest July on record 165.6mm 1988
    Driest on record 0.0mm 1970

  13. Thornleigh Year To Date

    Average Rainfall To Jul 654.3mm 78.1 day(s)
    Total For 2025 554.9mm 83.0 day(s)
    Total To This Day 2024 788.4mm 84.0 day(s)
    Wettest Day 103.0mm May23
    Lowest Temperature 2.8°C Jul16
    Highest Temperature 41.5°C Jan28

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  2. Warnings

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