1. Summer Island Local Weather

    30.99°S, 152.99°E

    Now in Summer Island

    Updated at 22:30 EST

    11.0°C

    Feels like 11.3 °C
    Dew Point
    11.0 °C
    Gusts
    0km/h
    Relative Humidity
    100%
    Pressure
    1016.1hPa
    Wind
    N 0km/h
    Rainfall
    0.0mm

    Summer Island Wednesday Forecast

    Showers increasing
    Showers increasing
    15 °C
    19 °C
    80%
    1-5mm
    Summer Island for Wednesday
    Partly cloudy. Very high chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm from the late morning. Winds N/NW 15 to 20 km/h turning W/SW during the morning and early afternoon then becoming light in the evening. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching between 15 and 22.
    Fire Danger
    No Rating

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  4. 7 day forecast

    Today: Partly cloudy. Very high chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm from the late morning. Winds N/NW 15 to 20 km/h turning W/SW during the morning and early afternoon then becoming light in the evening. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching between 15 and 22.

    Forecast for Summer Island (30.9889°S, 152.9856°E, 1m AMSL)
      WED
    Jul 23
    THU
    Jul 24
    FRI
    Jul 25
    SAT
    Jul 26
    SUN
    Jul 27
    MON
    Jul 28
    TUE
    Jul 29
    Summary Showers increasing
    Showers increasing
    Sunny
    Sunny
    Mostly sunny
    Mostly sunny
    Rain
    Rain
    Mostly sunny
    Mostly sunny
    Mostly sunny
    Mostly sunny
    Mostly sunny
    Mostly sunny
    Maximum 19°C 16°C 17°C 17°C 18°C 18°C 17°C
    Minimum 15°C 10°C 8°C 13°C 12°C 11°C 10°C
    Chance of rain 80% 5% 10% 90% 5% 10% 30%
    Rain Amount 1-5mm < 1mm < 1mm 1-5mm < 1mm < 1mm < 1mm
    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 14
    km/h
    11
    km/h
    18
    km/h
    16
    km/h
    11
    km/h
    8
    km/h
    26
    km/h
    30
    km/h
    15
    km/h
    17
    km/h
    17
    km/h
    17
    km/h
    10
    km/h
    9
    km/h
    Wind direction icon
    N
    icon
    NNE
    icon
    WSW
    icon
    SSW
    icon
    W
    icon
    E
    icon
    NNE
    icon
    NNE
    icon
    WNW
    icon
    WNW
    icon
    WNW
    icon
    WNW
    icon
    WNW
    icon
    N
    Relative humidity 86% 76% 60% 42% 60% 54% 71% 83% 59% 45% 58% 45% 58% 51%
    Dew point 14°C 15°C 5°C 3°C 5°C 7°C 11°C 14°C 7°C 6°C 7°C 6°C 5°C 7°C
  5. Summer Island sun & moon times

    Sunrise / Sunset for Summer Island (30.9889°S, 152.9856°E, 1m AMSL)
    WednesdayNext Occurrence
    First light Sunrise Sunset Last light Moon phase Moon rise Moon set New moon First quarter Full moon Last quarter
    6:15am EST 6:39am EST 5:09pm EST 5:34pm EST Waning crescent Wed
    5:18am EST
    Wed
    3:14pm EST
    Fri
    Jul 25
    Fri
    Aug 01
    Sat
    Aug 09
    Sat
    Aug 16
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  7. Summer Island Tides graph

    Created with Raphaël 2.1.20.96m0.31m1.58m0.28m0.99m0.29m1.63m0.23m1.02m0.26m1.65m0.21m1.06m0.25m1.63m0.22m1.08m0.26m1.58m0.24m1.1m0.3m1.5m0.26m1.11m0.35m1.4m0.29m00.511.52Tide Height (m)06:1411:4518:46Tuesday01:3807:1612:4319:40Wednesday02:2808:0913:3620:28Thursday03:1208:5614:2721:12Friday03:5209:3815:1321:53Saturday04:3010:2015:5822:30Sunday05:0411:0016:4123:06Monday
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  9. Summer Island Past 5 Days

    Day Minimum Maximum Rainfall
    Fri Jul 18 8.9 °C 15.2 °C
    8.0 mm
    Sat Jul 19 9.3 °C 18.9 °C
    1.8 mm
    Sun Jul 20 9.5 °C 18.7 °C
    0.0 mm
    Mon Jul 21 8.5 °C 20.4 °C
    2.2 mm
    Tue Jul 22 10.7 °C 19.7 °C
    1.2 mm
  10. Summer Island Almanac

    July Minimum Temperature
    Lowest this month2.1°C14th
    Lowest on record-3.6°C19th 2007
    Average this month6.4°C+1.3°C
    Long-term average5.1°C
    July Maximum Temperature
    Highest this month22.7°C9th
    Highest on record27.8°C22nd 2016
    Average this month20.1°C0.0°C
    Long-term average20.1°C
    July Rainfall
    Wettest this month20.6mm1st
    Total this month40.4mm12.0 Day(s)
    Long-term average42.2mm10.1 Day(s)
    Wettest on record54.0mm2006
    Driest on record0.0mm2002
  11. Summer Island Year To Date

    Average Rainfall To Jul 792.7mm 94.5 day(s)
    Total For 2025 1219.2mm 112.0 day(s)
    Total To This Day 2024 779.2mm 114.0 day(s)
    Wettest Day 169.4mm May22
    Lowest Temperature 1.6°C Jun12
    Highest Temperature 36.6°C Jan22