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Forecast

Garden Island (32.2258°S, 115.6864°E, 18m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Sunny 13° 26°
    Chance of rain: 5%
    Likely amount: < 1mm
    First
    light
    Sunrise Sunset Last light
    Sunrise Sunset
    4:37am WST 5:05am WST 7:02pm WST 7:30pm WST
    NOW
    20.4° Feels Like: 14.6°
    Relative Humidity: 78%
    Dew: 16.4°
    Wind: S 41km/h
    Gust: 48km/h
    Rainfall since 9am: 0.0mm
    Pressure: 1016.5hPa
  3. Today Weather

    Garden Island
    Now
    25.8°c
    Feels Like:
    21.8°
    Wind:
    SW 24km/h
    Gusts:
    35km/h
    Humidity:
    43%
    Sunny
     
    13°
    Min
    26°
    Max
    Today in Garden Island
    Clear. Winds SE/SW 15 to 25 km/h becoming light in the late evening.
    Tomorrow
    Mostly sunny
    17°
    Min
    30°
    Max
    Mostly sunny. Slight chance of a shower in the N in the evening. Near zero chance of rain elsewhere. The chance of a thunderstorm in the afternoon and evening. Winds E/NE 20 to 30 km/h tending N/NE 15 to 25 km/h in the morning then shifting S/SW 20 to 30 km/h in the late morning. Overnight temperatures falling to between 14 and 17 with daytime temperatures reaching 31 to 36.
  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours


  8. 7 day forecast

    Today: Clear. Winds SE/SW 15 to 25 km/h becoming light in the late evening.

    Forecast for Garden Island (32.2258°S, 115.6864°E, 18m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Sunny Mostly sunny Windy Mostly sunny Sunny Mostly sunny Mostly sunny
    Minimum 13° 17° 16° 11° 12° 17° 21°
    Maximum 26° 30° 23° 23° 26° 29° 29°
    Chance of rain 5% 50% 5% 5% 5% 5% 40%
    Likely amount < 1mm 1-5mm < 1mm < 1mm < 1mm < 1mm 1-5mm
    UV index Extreme Extreme Very High Extreme Extreme Extreme Extreme
    Fire Danger Rating Moderate Moderate High Moderate Moderate - -
    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 13
    (km/h)
    19
    (km/h)
    14
    (km/h)
    21
    (km/h)
    26
    (km/h)
    32
    (km/h)
    20
    (km/h)
    19
    (km/h)
    17
    (km/h)
    14
    (km/h)
    20
    (km/h)
    11
    (km/h)
    18
    (km/h)
    16
    (km/h)
    Wind direction E SW ENE SW SSW SSW SSE S E SE E E NE W
    Relative humidity 51% 43% 40% 39% 58% 40% 46% 31% 44% 30% 41% 28% 34% 35%
    Dew point 11°C 12°C 12°C 13°C 11°C 9°C 5°C 6°C 6°C 8°C 9°C 9°C 10°C 12°C
  9. 28 Day Rainfall forecast

  10. 12 Month Rainfall Forecast

    Garden Island Rain Forecast


    Garden Island 12-month Rainfall Forecast
    Nov
    Dec
    Jan
    Feb
    Mar
    Apr
    May
    Jun
    Jul
    Aug
    Sep
    Oct
    2024
    2025
    7
    8
    8
    9
    8
    5
    7
    1
    3
    5
    10
    3
    10
    5
    0
    1
    2 - 3
    4 - 7
    8 - 9
    10
    Well below normal
    Below normal
    Near normal
    Above normal
    Well above normal

    Issue Notes - Issued Nov 18

    ENSO status: La Niña Watch. IOD status: Neutral. SAM status: Positive. Trending positive. The El Niño Southern Oscillation (ENSO) is in a La Niña Watch, meaning there is approximately a 50% chance of a La Niña developing this year. The current technical definition of a La Niña is only a small chance to be met, although ocean and atmospheric conditions do resemble a La Niña pattern. Trade winds are still stronger than average along the western equatorial Pacific, and the Nino3.4 is low, but is above the threshold of -0.8C. However, the Relative-Nino Index (factors in equatorial ocean temperatures elsewhere around the world, compensating for the background warming signal) is below the threshold. A La Niña typically increases rainfall over northern and eastern Australia (especially eastern Qld) during summer, but has little effect for WA and SA. The Indian Ocean Dipole (IOD) is in a neutral phase. Recent conditions have been similar to a negative IOD, but this has likely been heavily affected by veryactive bursts of tropical weather in mid-October and mid-late November. Regardless if these conditions continue, the arrival of the monsoon over northern Australia overwrites any IOD effects, so this driver is unlikely to significantly affect Australia this year. The Southern Annular Mode (SAM) is in a positive phase, having switched from the negative phase that persisted from July to October. This positive event is expected to persist through summer as a result of stratospheric moisture from the 2022 Tongan volcanic eruption (similar to the past two summers). A positive SAM decreases the frequency of cold fronts, with more regular high pressure systems and easterly winds. During summer, this increases rainfall over eastern Australia, and reduces rainfall over southeastern SA, western Vic and western Tas. Rainfall outlooks are showing above average rainfall over western, northern and eastern Australia, with strong signals over the Kimberley, Top End and Cape York Peninsula (likely related to forecastmonsoon activity). Drier conditions are expected for western Tas, with average conditions for SA and western Vic.

  11. Popup - Daily historical

  12. Long range rainfall forecast

  13. Past 5 Days

    Garden Island Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Tuesday
    Nov 19
    19.3 °C 23.7 °C
    0.2 mm
    Wednesday
    Nov 20
    18.1 °C 24.5 °C
    9.6 mm
    Thursday
    Nov 21
    17.3 °C 20.8 °C
    0.2 mm
    Friday
    Nov 22
    15.2 °C 22.5 °C
    0.0 mm
    Saturday
    Nov 23
    14.5 °C 24.0 °C
    0.0 mm
    Legend
  14. Almanac

    Almanac


    Garden Island minimum temp history (32.2258°S, 115.6864°E, 18m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 30.4° 18/11/2024 Coldest this month 11.4° 16/11/2024
    Hottest on record 37.8 12/11/2007 Coldest on record 8.5 02/11/2005
    Hottest this year 43.0° 18/02/2024 Coldest this year 7.0° 24/07/2024
    Long term average 23.9° Long term average 15.7°
    Average this month 22.1° Average this month 15.4°
    Hottest November On Record Avg. max. temp. 27.1° 2010 Coldest November on record Avg. min. temp. 14.0° 2005
    Garden Island rainfall history (32.2258°S, 115.6864°E, 18m AMSL)
    RAINFALL
    Wettest This Month 9.6mm 20/11/2024 Total This Month 16.0mm
    7.0 days
    Long Term Average 20.0mm 6.1 days Wettest November on record 87.0mm 2008
    Driest on record 1.4mm 2007
  15. Year to Date

    Garden Island Year To Date

    Average Rainfall To Nov 604.2mm 111.5 day(s)
    Total For 2024 606.0mm 100.0 day(s)
    Total To This Day 2023 508.0mm 98.0 day(s)
    Wettest Day 41.4mm Aug 7
    Lowest Temperature 7.0°C Jul24
    Highest Temperature 43.0°C Feb18
  16. Popup - Radar

    Weather Radar for Australia

  17. Popup - Monthly historical

  18. Climatology

    Climate History

    Garden Island Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 27.5 28.4 27.1 24.0 21.5 19.0 17.9 18.2 19.0 21.0 23.9 25.8 22.7
    Mean Min (°C) 19.0 19.4 18.3 16.0 13.9 12.1 11.4 11.3 12.0 13.6 15.7 17.4 15.0
    Mean Rain (mm) 12.3 15.0 16.4 36.8 74.6 116.6 127.3 95.6 60.5 29.1 20.0 9.2 612.5
    Mean Rain Days 2.3 2.1 4.5 8.3 11.3 15.7 19.8 17.4 14.6 9.4 6.1 3.5 115.0