Fletcher Island Weather Forecast
- 13
- 26
Sunny
- 15
- 27
Partly cloudy
- 16
- 28
Partly cloudy
- 17
- 30
Partly cloudy
- 19
- 31
Partly cloudy
- 19
- 31
Sunny
- 18
- 31
Sunny
Today 7 Jun Kakadu National Park
The chance of smoke haze this morning. Sunny afternoon. Light winds becoming east to southeasterly 15 to 20 km/h in the morning then becoming light in the middle of the day.
Roper Groote Coast
Cape Arnhem to QLD-NT Border- Wind
- Southeasterly 10 to 15 knots, reaching up to 20 knots offshore south of Numbulwar during the morning.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
- 1st Swell
- East to southeasterly below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high over western NSW extends a ridge through the Territory, freshening the east to southeasterly flow across the coastal waters. The ridge will begin to weaken early next week as the high moves into the Tasman Sea.
Fletcher Island Temperature Statistics View More
June Temperature
Centre Island (2km)
Lowest 6 June, 2026
18.5 °CAverage June
23.2 °CHighest 4 June, 2026
29.7 °C
Climate (2021–Present)
Centre Island (2km)
Average Low 2021–2026
24.5 °CAverage 2021–2026
27.4 °CAverage High 2021–2026
31.5 °C