Forecast
Dumbarton (31.5682°S, 116.523°E, 148m AMSL) set as my default location ›
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My MLA
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Current condition
TODAY14° 29° Chance of rain: 5% Likely amount: < 1mm First
lightLast light Sunrise Sunset 6:12am WST 6:37am WST 5:48pm WST 6:12pm WST NOW25.5° Feels Like: 20.3° Relative Humidity: 26% Dew: 4.6° Wind: N 20km/h Gust: 24km/h Rainfall since 9am: 0.0mm Pressure: 1024.5hPa -
Today Weather
DumbartonNow24.9°cFeels Like:21.5°Wind:NE 13km/hGusts:17km/hHumidity:30%14°Min29°MaxToday in DumbartonSunny. Winds NE 20 to 30 km/h tending E 15 to 20 km/h in the early afternoon then becoming light in the late evening. Daytime maximum temperatures around 30.Tomorrow11°Min30°MaxSunny. Winds E 15 to 20 km/h tending NE 15 to 25 km/h before dawn then becoming light in the middle of the day. Overnight temperatures falling to between 12 and 16 with daytime temperatures reaching around 30. -
Radar
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Popup Radar
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Warnings
There are no current warnings for Dumbarton
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7 day forecast
Today: Sunny. Winds NE 20 to 30 km/h tending E 15 to 20 km/h in the early afternoon then becoming light in the late evening. Daytime maximum temperatures around 30.
Forecast for Dumbarton (31.5682°S, 116.523°E, 148m AMSL) Fri Sat Sun Mon Tue Wed Thu Summary Minimum 14° 11° 11° 13° 8° 8° 9° Maximum 29° 30° 31° 23° 21° 21° 22° Chance of rain 5% 5% 5% 5% 5% 5% 5% Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index High High High High Moderate High High Fire Danger Rating High High High High - - - 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 14
(km/h)13
(km/h)11
(km/h)9
(km/h)10
(km/h)8
(km/h)21
(km/h)29
(km/h)27
(km/h)25
(km/h)23
(km/h)24
(km/h)22
(km/h)23
(km/h)Wind direction NE ENE ENE ENE NE NW SSE SSE SE ESE ESE ESE E E Relative humidity 41% 19% 39% 16% 37% 16% 74% 44% 59% 31% 59% 31% 60% 32% Dew point 6°C 4°C 4°C 2°C 4°C 3°C 13°C 10°C 4°C 4°C 4°C 3°C 5°C 5°C -
28 Day Rainfall forecast
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12 Month Rainfall Forecast
Dumbarton Rain Forecast
Dumbarton 12-month Rainfall ForecastAprMayJunJulAugSepOctNovDecJanFebMar202420252645566108777105012 - 34 - 78 - 910Well below normalBelow normalNear normalAbove normalWell above normalIssue Notes - Issued Apr 16
ENSO status: Inactive. El Niño ended. IOD status: Neutral, becoming positive. SAM status: Positive, favouring positive. The El Niño Southern Oscillation (ENSO) has returned to an inactive phase for the first time since August 2021. Ocean cooling is occurring in the eastern Pacific, with 3 out of 7 global models forecasting a La Niña to develop in 2024. Warmer than normal waters are situated in the Coral Sea, providing moisture and humidity to the east coast. The atmosphere continues to be firmly neutral after weakening early in the year. A neutral ENSO typically has no significant impact on Australian rainfall during winter. The Indian Ocean Dipole (IOD) is in a neutral phase. Ocean temperatures are high across most of the Indian Ocean, and the IOD index is spiking in response. Persistent southeasterly winds have set in over the eastern Indian Ocean, signalling that the atmosphere is starting to respond to the ocean patterns. All international models are suggesting the IOD will strengthen into apositive phase over the next 2-3 months, with significant upwelling to start near Indonesia possibly in May. A positive IOD reduces the number of northwest cloudbands that cross Australia during winter and spring, reducing rainfall across central and southeastern parts of Australia. The Southern Annular Mode (SAM) is positive and will favour a positive phase during autumn and into winter. A positive SAM increases easterly winds, increasing rainfall and thunderstorm activity in the east. A positive SAM also reduces cold fronts and rainfall over southern Australia, particularly for southwest WA. Rainfall outlooks are showing below average rainfall over winter for WA, and the southwest coasts of SA, Vic and Tas. Conversely, above average rainfall is expected for eastern parts of Qld and NSW, and potentially eastern Tas.
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Popup - Daily historical
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Long range rainfall forecast
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Past 5 Days
Dumbarton Past 5 Days
This MonthMinimum Maximum Rainfall Monday
Apr 1513.2 °C 22.8 °C 0.0 mmTuesday
Apr 1614.7 °C 30.0 °C 0.0 mmWednesday
Apr 1715.6 °C 31.7 °C 0.0 mmThursday
Apr 1815.0 °C 31.7 °C 0.0 mmFriday
Apr 199.5 °C - 0.0 mmLegend -
Almanac
Almanac
Dumbarton minimum temp history (31.5682°S, 116.523°E, 148m AMSL) MAXIMUM TEMPERATURE MINIMUM TEMPERATURE Hottest this month 35.6° 07/04/2024 Coldest this month 9.2° 05/04/2024 Hottest on record 39.5 02/04/1972 Coldest on record 0.6 29/04/1954 Hottest this year 45.2° 02/02/2024 Coldest this year 9.0° 26/03/2024 Long term average 26.1° Long term average 12.0° Average this month 28.7° Average this month 13.0° Hottest April On Record Avg. max. temp. 29.5° 1994 Coldest April on record Avg. min. temp. 9.1° 1954 Dumbarton rainfall history (31.5682°S, 116.523°E, 148m AMSL) RAINFALL Wettest This Month 0.0mm 01/04/2024 Total This Month 0.0mm
0.0 daysLong Term Average 23.3mm 5.5 days Wettest April on record 99.2mm 2008 Driest on record 0.0mm 1982 -
Year to Date
Dumbarton Year To Date
Average Rainfall To Apr 69.0mm 12.7 day(s) Total For 2024 14.3mm 2.0 day(s) Total To This Day 2023 60.8mm 13.0 day(s) Wettest Day 9.8mm Jan17 Lowest Temperature 9.0°C Mar26 Highest Temperature 45.2°C Feb 2 -
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Popup - Monthly historical
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Climatology
Climate History
Dumbarton Climatology
Dumbarton Long-Term Averages
Long-Term Averages Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann Mean Max (°C) 34.3 33.7 30.7 26.1 21.3 18.0 17.0 18.0 20.6 24.2 28.6 32.2 25.4 Mean Min (°C) 17.2 17.3 15.5 12.0 8.4 6.5 5.4 5.7 6.9 9.0 12.5 15.4 10.9 Mean Rain (mm) 12.1 14.2 19.4 23.3 54.9 77.1 81.7 60.0 35.4 24.5 12.7 8.7 429.3 Mean Rain Days 1.9 2.2 3.1 5.5 10.4 14.2 16.1 13.8 10.8 7.1 4.0 2.3 92.2