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Forecast

Byron Bay (28.6434°S, 153.6122°E, 2m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TOMORROW
    Windy with showers 18° 23°
    windy with showers
    Chance of rain: 80%
    Likely amount: 10-20mm
    First
    light     		Sunrise Sunset Last light
    Sunrise Sunset
    5:43am EST 6:07am EST 5:21pm EST 5:45pm EST
    NOW
    18.1° Feels Like: 13.8°
    Relative Humidity: 96%
    Dew: 17.5°
    Wind: SE 35km/h
    Gust: 43km/h
    Rainfall since 9am: 11.0mm
    Pressure: 1019.3hPa

  3. Today Weather

    Byron Bay
    Now
    18.7°c
    Feels Like:
    17.3°
    Wind:
    S 20km/h
    Gusts:
    26km/h
    Humidity:
    93%
    Windy with showers
     
    18°
    Min
    23°
    Max
    Today in Byron Bay
    Cloudy. Very high chance of rain, most likely in the morning. The chance of a thunderstorm. Winds S/SE 25 to 35 km/h. Overnight temperatures falling to around 16 with daytime temperatures reaching the low to mid 20s.
    Tomorrow
    Windy with showers
    18°
    Min
    23°
    Max
    Partly cloudy. High chance of showers, most likely in the morning. Winds S/SE 25 to 35 km/h becoming light in the late evening. Overnight temperatures falling to between 15 and 18 with daytime temperatures reaching the low to mid 20s.

  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours

  8. 7 day forecast

    Today: Cloudy. Very high chance of rain, most likely in the morning. The chance of a thunderstorm. Winds S/SE 25 to 35 km/h. Overnight temperatures falling to around 16 with daytime temperatures reaching the low to mid 20s.

    Forecast for Byron Bay (28.6434°S, 153.6122°E, 2m AMSL)
      Sun Mon Tue Wed Thu Fri Sat
    Summary Windy with showers Possible shower Possible shower Possible shower Late shower Showers Showers
    Minimum 18° 19° 19° 18° 18° 17° 16°
    Maximum 23° 24° 24° 24° 25° 23° 23°
    Chance of rain 80% 70% 60% 50% 80% 90% 90%
    Likely amount 10-20mm 5-10mm 1-5mm < 1mm 1-5mm 5-10mm 1-5mm
    UV index High High High High High High High
    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 31
    (km/h)     		34
    (km/h)     		31
    (km/h)     		29
    (km/h)     		21
    (km/h)     		21
    (km/h)     		16
    (km/h)     		14
    (km/h)     		14
    (km/h)     		18
    (km/h)     		23
    (km/h)     		26
    (km/h)     		20
    (km/h)     		18
    (km/h)
    Wind direction SE SSE SSE SSE SSE SE SW SSE WSW SSW SSW S SW S
    Relative humidity 81% 71% 70% 67% 71% 68% 82% 70% 72% 61% 70% 73% 76% 68%
    Dew point 18°C 18°C 16°C 18°C 17°C 18°C 18°C 18°C 17°C 17°C 15°C 18°C 15°C 17°C

  9. 28 Day Rainfall forecast

  10. 12 Month Rainfall Forecast

    Byron Bay Rain Forecast

    Byron Bay 12-month Rainfall Forecast
    Apr
    May
    Jun
    Jul
    Aug
    Sep
    Oct
    Nov
    Dec
    Jan
    Feb
    Mar
    2024
    2025
    9
    8
    6
    7
    6
    6
    6
    7
    4
    7
    5
    8
    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 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.

  11. Popup - Daily historical

  12. Long range rainfall forecast

  13. Past 5 Days

    Byron Bay Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Tuesday
    Apr 16     		18.7 °C 26.0 °C
    0.0 mm
    Wednesday
    Apr 17     		18.1 °C 25.2 °C
    0.0 mm
    Thursday
    Apr 18     		19.1 °C 25.5 °C
    0.0 mm
    Friday
    Apr 19     		15.5 °C 22.7 °C
    7.8 mm
    Saturday
    Apr 20     		15.8 °C 20.2 °C
    0.0 mm
    Legend

  14. Almanac

    Almanac

    Byron Bay minimum temp history (28.6434°S, 153.6122°E, 2m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 29.8° 03/04/2024 Coldest this month 15.5° 10/04/2024
    Hottest on record 29.8 12/04/2014 Coldest on record 10.9 29/04/2008
    Hottest this year 32.7° 19/01/2024 Coldest this year 15.5° 10/04/2024
    Long term average 24.1° Long term average 17.8°
    Average this month 25.4° Average this month 18.6°
    Hottest April On Record Avg. max. temp. 25.3° 2014 Coldest April on record Avg. min. temp. 15.6° 2008
    Byron Bay rainfall history (28.6434°S, 153.6122°E, 2m AMSL)
    RAINFALL
    Wettest This Month 72.2mm 07/04/2024 Total This Month 106.6mm
    5.0 days
    Long Term Average 160.0mm 15.5 days Wettest April on record 395.6mm 2003
    Driest on record 38.8mm 2020

  15. Year to Date

    Byron Bay Year To Date

    Average Rainfall To Apr 704.6mm 64.1 day(s)
    Total For 2024 690.2mm 55.0 day(s)
    Total To This Day 2023 436.2mm 53.0 day(s)
    Wettest Day 108.6mm Jan16
    Lowest Temperature 15.5°C Apr10
    Highest Temperature 32.7°C Jan19

  16. Popup - Radar

    Weather Radar for Australia

  17. Popup - Monthly historical

  18. Climatology

    Climate History

    Byron Bay Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 28.0 27.5 26.5 24.1 21.4 19.4 19.0 20.2 22.0 23.7 25.4 26.7 23.6
    Mean Min (°C) 21.3 21.2 20.1 17.8 15.1 13.2 12.4 13.1 15.3 17.0 18.6 20.0 17.0
    Mean Rain (mm) 150.7 205.4 188.5 160.0 104.5 150.8 84.1 64.3 52.8 94.1 99.5 132.8 1468.1
    Mean Rain Days 15.2 15.8 17.6 15.5 13.9 13.1 11.2 8.3 9.1 12.7 12.0 14.2 157.1

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