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Dayton (31.8576°S, 115.9734°E, 17m AMSL) set as my default location ›

  2. Dayton Local Weather

    31.86°S, 115.97°E
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    Now in Dayton

    Updated at 04:00 WST

    PAST 24 HOURS

    9.3 °C

    Feels like 9.1 °C
    Dew Point
    8.8 °C
    Gusts
    0km/h
    Relative Humidity
    97%
    Pressure
    1015.1hPa
    Wind
    N 0km/h
    Rainfall
    0.0mm

    Millendon (Swan Valley)

    Perth Airport

    Perth

    Gooseberry Hill

    Dayton Tuesday Forecast

    Sunny
    Sunny
    10 °C
    27 °C
    10%
    < 1mm
    Dayton for Tuesday
    Mostly sunny. The chance of fog early this morning. The chance of smoke haze in the morning and early afternoon. Light winds becoming SW 15 to 25 km/h in the middle of the day.
    Fire Danger
    No Rating
    DAM LEVELS

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  4. Dayton 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Mostly sunny. The chance of fog early this morning. The chance of smoke haze in the morning and early afternoon. Light winds becoming SW 15 to 25 km/h in the middle of the day.

    Forecast for Dayton (31.8576°S, 115.9734°E, 17m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Summary Sunny Mostly sunny Fog then sunny Sunny Showers easing Showers Possible shower
    Minimum 10° 10° 10° 11° 14° 11° 6°
    Maximum 27° 23° 27° 32° 22° 20° 22°
    Chance of rain 10% 5% 10% 80% 70% 80% 40%
    Likely amount < 1mm < 1mm < 1mm < 1mm 1-5mm 1-5mm 1-5mm
    UV index Very High Very High Very High Very High Very High Very High Very High
    Fire Danger Rating No Rating No Rating No Rating 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 7
    (km/h)     		24
    (km/h)     		13
    (km/h)     		25
    (km/h)     		6
    (km/h)     		21
    (km/h)     		12
    (km/h)     		26
    (km/h)     		24
    (km/h)     		30
    (km/h)     		16
    (km/h)     		23
    (km/h)     		14
    (km/h)     		23
    (km/h)
    Wind direction SW SW SW WSW WNW WSW NNE W W W W W SSE SW
    Relative humidity 55% 47% 56% 45% 64% 43% 43% 37% 67% 54% 62% 51% 54% 39%
    Dew point 12°C 13°C 9°C 10°C 13°C 13°C 12°C 13°C 15°C 11°C 10°C 9°C 6°C 7°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Dayton (31.8576°S, 115.9734°E, 17m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter Full moon
    5:14am WST 5:38am WST 6:27pm WST 6:51pm WST 1:29am WST 11:31am WST 3rd quarter Last quarter Oct 14 New moon Oct 21 First quarter Oct 30 Full moon Nov 06

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  9. Tides graph

    There is no current data for Dayton

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  11. Dayton Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Thursday
    Oct 09     		4.8 °C 20.9 °C
    0.0 mm
    Friday
    Oct 10     		8.3 °C 21.5 °C
    0.0 mm
    Saturday
    Oct 11     		5.4 °C 22.6 °C
    0.0 mm
    Sunday
    Oct 12     		6.8 °C 26.3 °C
    0.0 mm
    Monday
    Oct 13     		8.3 °C 26.1 °C
    0.0 mm
    Legend

  12. Almanac

    Dayton minimum temp history (31.8576°S, 115.9734°E, 17m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 28.4° 02/10/2025 Coldest this month 5.0° 09/10/2025
    Hottest on record 37.7 26/10/1961 Coldest on record 1.2 10/10/2005
    Hottest this year 44.7° 20/01/2025 Coldest this year -0.8° 25/07/2025
    Long term average 22.9° Long term average 10.4°
    Average this month 22.8° Average this month 8.2°
    Hottest October On Record Avg. max. temp. 27.0° 2015 Coldest October on record Avg. min. temp. 8.1° 1956
    Dayton rainfall history (31.8576°S, 115.9734°E, 17m AMSL)
    RAINFALL
    Wettest This Month 13.4mm 05/10/2025 Total This Month 15.0mm
    3.0 days
    Long Term Average 42.8mm 9.3 days Wettest October on record 124.8mm 1971
    Driest on record 1.3mm 1969

  13. Dayton Year To Date

    Average Rainfall To Oct 718.6mm 100.9 day(s)
    Total For 2025 731.6mm 86.0 day(s)
    Total To This Day 2024 586.6mm 86.0 day(s)
    Wettest Day 37.8mm Aug20
    Lowest Temperature -0.8°C Jul25
    Highest Temperature 44.7°C Jan20

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  2. Warnings

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