Gilbert Island Weather Forecast
- 29
- 33
Partly cloudy
- 30
- 34
Sunny
- 30
- 34
Partly cloudy
- 30
- 32
Storm
- 29
- 31
Storm
- 29
- 30
Storm
- 29
- 31
Storm
Today 12 Jan Kakadu National Park
Cloudy. High chance of showers. The chance of a thunderstorm. Light winds becoming westerly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon.
Roper Groote Coast
Cape Arnhem to QLD-NT Border- Wind
- West to northwesterly 10 to 15 knots tending west to southwesterly in the middle of the day then turning northwesterly in the early afternoon. Winds reaching up to 20 knots northeast of Groote Eylandt during the morning and again in the late evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
- 1st Swell
- North to northwesterly around 1 metre east of Groote Eylandt.
- Weather
- Mostly sunny. The chance of a thunderstorm inshore in the afternoon and evening.
Gilbert Island Temperature Statistics View More
January Temperature
Centre Island (24km)
Lowest 9 January, 2026
25.2 °CAverage January
29.4 °CHighest 1 January, 2026
34.9 °C
Climate (2021–Present)
Centre Island (24km)
Average Low 2021–2026
24.5 °CAverage 2021–2026
27.4 °CAverage High 2021–2026
31.6 °C