Howard Islet Weather Forecast
- 20
- 21
Partly cloudy
- 20
- 21
Sunny
- 20
- 21
Sunny
- 19
- 21
Sunny
- 19
- 21
Shower
- 20
- 21
Shower
- 21
- 21
Shower
Today 27 Jul Capricornia
Mostly sunny. The chance of fog in the north in the early morning. Patches of morning frost in the southwest. Slight chance of a shower near the coast, near zero chance elsewhere. Light winds becoming east to southeasterly 15 to 20 km/h in the morning then becoming light in the late afternoon. Overnight temperatures falling to between 3 and 11 with daytime temperatures reaching the low to mid 20s.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore north of Hamilton Island.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Mostly sunny.
Howard Islet Temperature Statistics View More
July Temperature
Middle Percy Island (9km)
Lowest 16 July, 2026
15.3 °CAverage July
18.6 °CHighest 2 July, 2026
24.2 °C
Climate (2021–2026)
Middle Percy Island (9km)
Average Low 2021–2026
20.7 °CAverage 2021–2026
22.7 °CAverage High 2021–2026
25.5 °C