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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 15:50 EST

    PAST 24 HOURS

    18.6 °C

    Feels like 19.5 °C
    Dew Point
    16.9 °C
    Gusts
    9km/h
    Relative Humidity
    90%
    Pressure
     
    Wind
    S 7km/h
    Rainfall
    2.2mm

    Terrey Hills

    Olympic Park

    Sydney - Observatory Hill

    Canterbury

    Thornleigh Monday Forecast

    Showers easing
    Showers easing
    17 °C
    23 °C
    90%
    1-5mm
    Thornleigh for Monday
    Partly cloudy. High chance of showers along the coastal fringe, medium chance elsewhere. Winds SW 15 to 25 km/h tending S 20 to 30 km/h in the morning 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. High chance of showers along the coastal fringe, medium chance elsewhere. Winds SW 15 to 25 km/h tending S 20 to 30 km/h in the morning 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 Showers easing Late shower Showers Showers Possible shower Showers Showers
    Minimum 17° 15° 15° 12° 12° 13° 13°
    Maximum 23° 23° 18° 18° 19° 21° 22°
    Chance of rain 90% 80% 80% 70% 70% 70% 80%
    Likely amount 1-5mm 5-10mm 5-10mm 5-10mm 1-5mm 1-5mm 1-5mm
    UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate
    Fire Danger Rating No Rating No Rating No Rating No Rating - - -
    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 15
    (km/h)     		18
    (km/h)     		7
    (km/h)     		13
    (km/h)     		16
    (km/h)     		22
    (km/h)     		16
    (km/h)     		18
    (km/h)     		11
    (km/h)     		14
    (km/h)     		8
    (km/h)     		11
    (km/h)     		5
    (km/h)     		9
    (km/h)
    Wind direction SW SSW WSW S SW SSW SSW S SW S SW SSE SW ESE
    Relative humidity 81% 66% 78% 71% 79% 70% 82% 73% 81% 65% 80% 63% 78% 68%
    Dew point 17°C 16°C 16°C 16°C 13°C 12°C 13°C 13°C 12°C 12°C 14°C 14°C 15°C 16°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
    6:02am EST 6:27am EST 5:19pm EST 5:44pm EST 6:42am EST 5:19pm EST New moon New moon Apr 28 First quarter May 04 Full moon May 13 Last quarter May 20

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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
    Thursday
    Apr 24     		15.2 °C 23.6 °C
    0.2 mm
    Friday
    Apr 25     		15.8 °C 22.0 °C
    3.2 mm
    Saturday
    Apr 26     		14.8 °C 23.4 °C
    3.0 mm
    Sunday
    Apr 27     		17.0 °C 21.2 °C
    15.0 mm
    Monday
    Apr 28     		16.7 °C -
    3.0 mm
    Legend

  12. Almanac

    Thornleigh minimum temp history (33.7308°S, 151.0812°E, 152m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 29.4° 20/04/2025 Coldest this month 13.0° 18/04/2025
    Hottest on record 37.0 04/04/1986 Coldest on record 4.0 23/04/1991
    Hottest this year 41.5° 28/01/2025 Coldest this year 13.0° 18/04/2025
    Long term average 23.8° Long term average 12.9°
    Average this month 25.1° Average this month 15.7°
    Hottest April On Record Avg. max. temp. 26.0° 1986 Coldest April on record Avg. min. temp. 9.8° 1991
    Thornleigh rainfall history (33.7308°S, 151.0812°E, 152m AMSL)
    RAINFALL
    Wettest This Month 15.0mm 27/04/2025 Total This Month 44.2mm
    10.0 days
    Long Term Average 89.9mm 10.0 days Wettest April on record 476.4mm 1988
    Driest on record 3.2mm 1997

  13. Thornleigh Year To Date

    Average Rainfall To Apr 445.5mm 47.6 day(s)
    Total For 2025 291.3mm 52.0 day(s)
    Total To This Day 2024 479.8mm 47.0 day(s)
    Wettest Day 30.0mm Jan16
    Lowest Temperature 13.0°C Apr18
    Highest Temperature 41.5°C Jan28

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  2. Warnings

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