Kay Islet Weather Forecast
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- 29
Shower
- 28
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Shower
- 28
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Shower
- 28
- 29
Shower
- 28
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Shower
- 28
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Shower
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Shower
Today 17 Dec Peninsula
Partly cloudy. High chance of showers south of Palmerville, medium chance elsewhere. The chance of a thunderstorm in the afternoon and evening. Light winds becoming easterly 20 to 30 km/h in the morning. Overnight temperatures falling to the low to mid 20s with daytime temperatures reaching the low to high 30s.
Peninsula Coastal Waters
Sharp Point to Cape Melville- Wind
- Easterly 10 to 15 knots, reaching up to 20 knots offshore south of Cape Sidmouth in the evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres outside the reef by early evening.
- 1st Swell
- Southeasterly below 1 metre.
- Weather
- Partly cloudy. 50% chance of showers. The chance of a thunderstorm inshore in the late afternoon and evening.
Kay Islet Temperature Statistics View More
December Temperature
Lockhart River Airport (61km)
Lowest 15 December, 2025
20.3 °CAverage December
27.2 °CHighest 2 December, 2025
34.8 °C
Climate (2020–Present)
Lockhart River Airport (61km)
Average Low 2020–2025
23.1 °CAverage 2020–2025
26.2 °CAverage High 2020–2025
30.7 °C