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Forecast

Cairns (16.9254°S, 145.7752°E, 3m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Possible thunderstorm 24° 30°
    possible thunderstorm
    Chance of rain: 80%
    Likely amount: 20-40mm
    First
    light
    Sunrise Sunset Last light
    Sunrise Sunset
    5:59am EST 6:21am EST 6:29pm EST 6:51pm EST
    NOW
    24.5° Feels Like: 29.2°
    Relative Humidity: 100%
    Dew: 24.5°
    Wind: SW 7km/h
    Gust: 7km/h
    Rainfall since 9am: 44.0mm
    Pressure: 1012.1hPa
  3. Today Weather

    Cairns
    Now
    24.4°c
    Feels Like:
    30.2°
    Wind:
    N 0km/h
    Gusts:
    0km/h
    Humidity:
    97%
    Possible thunderstorm
     
    24°
    Min
    30°
    Max
    Today in Cairns
    Cloudy. High chance of showers, most likely in the late morning and afternoon. Rain and showers heavy at times. The chance of a thunderstorm. Light winds becoming E 15 to 20 km/h in the morning then becoming light in the evening. Overnight temperatures falling to between 19 and 23 with daytime temperatures reaching 25 to 30.
    Tomorrow
    Possible thunderstorm
    24°
    Min
    31°
    Max
    Cloudy. High chance of showers, most likely in the late morning and afternoon. The chance of a thunderstorm. Heavy falls at times. Light winds becoming E 15 to 20 km/h in the morning then becoming light in the evening. Overnight temperatures falling to the low to mid 20s with daytime temperatures reaching around 30.
  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours


  8. 7 day forecast

    Today: Cloudy. High chance of showers, most likely in the late morning and afternoon. Rain and showers heavy at times. The chance of a thunderstorm. Light winds becoming E 15 to 20 km/h in the morning then becoming light in the evening. Overnight temperatures falling to between 19 and 23 with daytime temperatures reaching 25 to 30.

    Forecast for Cairns (16.9254°S, 145.7752°E, 3m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Summary Possible thunderstorm Possible thunderstorm Possible thunderstorm Late shower Showers Possible shower Showers
    Minimum 24° 24° 25° 25° 24° 24° 24°
    Maximum 30° 31° 31° 32° 31° 30° 30°
    Chance of rain 80% 80% 70% 70% 80% 90% 90%
    Likely amount 20-40mm 10-20mm 1-5mm 5-10mm 5-10mm 1-5mm 5-10mm
    UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme
    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 12
    (km/h)
    13
    (km/h)
    15
    (km/h)
    16
    (km/h)
    15
    (km/h)
    18
    (km/h)
    16
    (km/h)
    21
    (km/h)
    20
    (km/h)
    24
    (km/h)
    22
    (km/h)
    27
    (km/h)
    22
    (km/h)
    23
    (km/h)
    Wind direction SE E SE ESE SE ESE SSE SE SSE SE SSE SE SE SE
    Relative humidity 88% 85% 87% 83% 86% 80% 82% 78% 86% 78% 82% 75% 86% 80%
    Dew point 25°C 26°C 26°C 27°C 26°C 26°C 26°C 27°C 25°C 26°C 24°C 24°C 24°C 25°C
  9. 28 Day Rainfall forecast

  10. 12 Month Rainfall Forecast

    Cairns Rain Forecast


    Cairns 12-month Rainfall Forecast
    Mar
    Apr
    May
    Jun
    Jul
    Aug
    Sep
    Oct
    Nov
    Dec
    Jan
    Feb
    2025
    2026
    5
    7
    5
    5
    7
    7
    7
    9
    8
    7
    7
    6
    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 Feb 25

    ENSO status: La Niña-like conditions. IOD status: Neutral. SAM status: Positive. Trending neutral. The El Niño Southern Oscillation (ENSO) is in a La Niña-like pattern. The US declaring a La Niña event has started, but this event has not met the BoM definition. A La Niña typically increases rainfall over northern and eastern Australia, while reducing rainfall over southern coastal Australia and western Tas. The Indian Ocean Dipole (IOD) is in a neutral phase and does not play a part in Australia's climate during this time of year. The Southern Annular Mode (SAM) is in a short positive phase. Recent forecasts no particular evidence towards a positive or negative phase in autumn, although the long-wave pattern indicates that cold fronts are a bit more likely for Australia's longitudes over the next few months. During summer and early autumn, a positive SAM increases rainfall over most of eastern Australia, and decreases rainfall for SA, Vic and western Tas. Rainfall outlooks are showing aboveaverage rainfall over large parts of northern Australia in March and early April (forecast late monsoon activity). Above average rainfall is expected for the NSW coast through autumn, with wetter conditions also developing over western WA from late autumn. SA, Vic and Tas are expected to be average to slightly below average, with average conditions elsewhere.

  11. Popup - Daily historical

  12. Long range rainfall forecast

  13. Past 5 Days

    Cairns Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Friday
    Mar 14
    23.7 °C 30.3 °C
    0.4 mm
    Saturday
    Mar 15
    23.1 °C 26.1 °C
    112.0 mm
    Sunday
    Mar 16
    23.4 °C 27.7 °C
    76.4 mm
    Monday
    Mar 17
    23.3 °C 25.1 °C
    67.8 mm
    Tuesday
    Mar 18
    23.7 °C 25.7 °C
    61.0 mm
    Legend
  14. Almanac

    Almanac


    Cairns minimum temp history (16.9254°S, 145.7752°E, 3m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 34.2° 04/03/2025 Coldest this month 20.1° 01/03/2025
    Hottest on record Coldest on record
    Hottest this year 36.8° 17/01/2025 Coldest this year 20.1° 01/03/2025
    Long term average 31.3° Long term average 23.4°
    Average this month 31.2° Average this month 23.0°
    Hottest - On Record Avg. max. temp. - - Coldest - on record Avg. min. temp. - -
    Cairns rainfall history (16.9254°S, 145.7752°E, 3m AMSL)
    RAINFALL
    Wettest This Month 112.0mm 15/03/2025 Total This Month 359.2mm
    10.0 days
    Long Term Average 410.9mm 18.7 days Wettest - on record - -
    Driest on record 109.6mm 2017
  15. Year to Date

    Cairns Year To Date

    Average Rainfall To Mar 1257.1mm 56.8 day(s)
    Total For 2025 1523.2mm 50.0 day(s)
    Total To This Day 2024 1229.6mm 57.0 day(s)
    Wettest Day 211.8mm Jan29
    Lowest Temperature 20.1°C Mar 1
    Highest Temperature 36.8°C Jan17
  16. Popup - Radar

    Weather Radar for Australia

  17. Popup - Monthly historical

  18. Climatology

    Climate History

    Cairns Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 32.2 32.1 31.3 30.1 28.0 26.5 26.1 27.0 28.7 30.3 31.8 32.1 29.7
    Mean Min (°C) 24.0 23.9 23.4 22.0 19.9 18.2 16.7 16.4 18.2 20.0 21.8 23.1 20.6
    Mean Rain (mm) 467.8 378.4 410.9 263.7 105.1 59.5 70.0 31.5 43.6 51.7 68.2 304.7 2242.2
    Mean Rain Days 19.6 18.5 18.7 16.7 15.1 13.0 11.5 8.9 8.2 9.0 11.2 14.9 164.9