Arnarrma Point Weather Forecast

    • 21
    • 27

    Shower

    • 21
    • 29

    Partly cloudy

    • 20
    • 28

    Partly cloudy

    • 20
    • 28

    Sunny

    • 19
    • 27

    Partly cloudy

    • 20
    • 27

    Partly cloudy

    • 20
    • 27

    Partly cloudy

Today 8 Jul Kakadu National Park

Mostly sunny. Slight chance of a shower north of Arnhem Highway this evening. Near zero chance of rain elsewhere. Light winds becoming southeasterly 20 to 30 km/h in the morning then becoming light in the late afternoon.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
East to southeasterly 15 to 20 knots, reaching up to 25 knots northeast of Groote Eylandt in the late morning.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres around midday.
1st Swell
Easterly below 1 metre.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A strong high [1038 hPa] near Tasmania extends a ridge through the NT that will gradually weaken over coming days.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arnarrma Point Temperature Statistics View More

July Temperature

Groote Eylandt Airport (54km)

  • Lowest 4 July, 2026

    16.2 °C

  • Average July

    23.2 °C

  • Highest 4 July, 2026

    31.1 °C

Climate (2021–2026)

Groote Eylandt Airport (54km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    21.8 °C

  • Average 2021–2026

    26.5 °C

  • Average High 2021–2026

    32.4 °C
Get WillyWeather+ to remove ads