Mellish Reef Weather Forecast
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Chance of a shower
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Rain
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Rain
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Rain
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Rain
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Rain
Today 31 Aug Capricornia
Partly cloudy. The chance of fog in the southwest in the early morning. Slight chance of a shower near the coast, near zero chance elsewhere. Winds southeasterly 15 to 25 km/h turning easterly 25 to 35 km/h in the morning then tending east to southeasterly 15 to 20 km/h in the evening. Overnight temperatures falling to between 9 and 15 with daytime temperatures reaching the mid to high 20s.
Mellish Reef Temperature Statistics View More
August Temperature
Willis Island (639km)
Lowest 18 August, 2026
19.6 °CAverage August
24.2 °CHighest 9 August, 2026
28.6 °C
Climate (2021–2026)
Willis Island (639km)
Average Low 2021–2026
25.1 °CAverage 2021–2026
26.9 °CAverage High 2021–2026
29.5 °C