90%
1-5mm
Local Weather
Diamond Creek (37.6741°S, 145.1589°E, 56m AMSL) set as my default location ›
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Diamond Creek Local Weather
37.67°S, 145.16°ENow in Diamond Creek
Updated at 00:20 EST13.7 °C
Feels like 11.1 °CDew Point4.6 °CGusts9km/hRelative Humidity54%Pressure1016.2hPaWindNE 7km/hRainfall0.0mm
Diamond Creek Friday Forecast
Late shower12 °C23 °CDiamond Creek for FridayMedium chance of showers in the early morning, clearing to a mostly sunny day. High chance of showers redeveloping during the evening. The chance of a thunderstorm in the late afternoon and evening in the E suburbs. Damaging winds possible about nearby hills and bayside suburbs. Winds N 25 to 40 km/h increasing to 35 to 55 km/h in the morning then turning W 20 to 30 km/h in the late evening.Fire DangerModerate
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7 day forecast
Today: Medium chance of showers in the early morning, clearing to a mostly sunny day. High chance of showers redeveloping during the evening. The chance of a thunderstorm in the late afternoon and evening in the E suburbs. Damaging winds possible about nearby hills and bayside suburbs. Winds N 25 to 40 km/h increasing to 35 to 55 km/h in the morning then turning W 20 to 30 km/h in the late evening.
Forecast for Diamond Creek (37.6741°S, 145.1589°E, 56m AMSL) Fri Sat Sun Mon Tue Wed Thu Summary Minimum 12° 7° 9° 8° 6° 8° 9° Maximum 23° 15° 18° 13° 16° 19° 19° Chance of rain 90% 40% 70% 70% 40% 50% 50% Likely amount 1-5mm < 1mm 1-5mm 1-5mm < 1mm < 1mm 1-5mm UV index Moderate Moderate Moderate Moderate Moderate High High Fire Danger Rating Moderate Moderate Moderate 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 26
(km/h)26
(km/h)18
(km/h)18
(km/h)14
(km/h)18
(km/h)13
(km/h)20
(km/h)6
(km/h)13
(km/h)8
(km/h)13
(km/h)9
(km/h)16
(km/h)Wind direction NNE NNW W W NNW WNW WSW SW WSW SW W WSW NW W Relative humidity 49% 41% 65% 50% 71% 60% 74% 61% 72% 56% 81% 57% 73% 48% Dew point 6°C 8°C 5°C 4°C 8°C 9°C 6°C 5°C 6°C 6°C 10°C 10°C 9°C 7°C -
Sunrise and sunset times
Sunrise / Sunset for Diamond Creek (37.6741°S, 145.1589°E, 56m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 5:49am EST 6:15am EST 6:13pm EST 6:39pm EST 4:58am EST 3:36pm EST Waning crescent
New moon Sep 22 First quarter Sep 30 Full moon Oct 07 Last quarter Oct 14 -
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Tides graph
There is no current data for Diamond Creek
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Diamond Creek Past 5 Days
This MonthMinimum Maximum Rainfall Sunday
Sep 148.5 °C 21.4 °C 0.0 mmMonday
Sep 1511.9 °C 24.4 °C 0.0 mmTuesday
Sep 1614.7 °C 18.3 °C 0.0 mmWednesday
Sep 179.2 °C 17.0 °C 2.2 mmThursday
Sep 184.1 °C 19.5 °C 0.0 mmLegend -
Almanac
Diamond Creek minimum temp history (37.6741°S, 145.1589°E, 56m AMSL) MAXIMUM TEMPERATURE MINIMUM TEMPERATURE Hottest this month 24.4° 15/09/2025 Coldest this month 1.0° 05/09/2025 Hottest on record 29.0 19/09/2006 Coldest on record -0.5 08/09/2003 Hottest this year 40.9° 05/01/2025 Coldest this year -1.3° 19/08/2025 Long term average 17.8° Long term average 7.8° Average this month 18.1° Average this month 8.2° Hottest September On Record Avg. max. temp. 19.5° 2013 Coldest September on record Avg. min. temp. 6.4° 2003 Diamond Creek rainfall history (37.6741°S, 145.1589°E, 56m AMSL) RAINFALL Wettest This Month 2.2mm 17/09/2025 Total This Month 8.8mm
10.0 daysLong Term Average 55.2mm 15.3 days Wettest September on record 108.0mm 2009 Driest on record 15.2mm 2018 -
Diamond Creek Year To Date
Average Rainfall To Sep 465.6mm 123.9 day(s) Total For 2025 338.2mm 90.0 day(s) Total To This Day 2024 493.2mm 94.0 day(s) Wettest Day 23.6mm Jan 7 Lowest Temperature -1.3°C Aug19 Highest Temperature 40.9°C Jan 5