Mild
Average highs are around 23°C, so days are mild rather than hot.
September verdict
Good for holiday weather
Average highs are around 23°C, so days are mild rather than hot. Sunshine averages 8.8h per day, so bright days are a strong part of the month. Rainfall averages 46mm, which is relatively low for holiday planning.
Monthly averages
Temp
23°C
Rain
46mm
Sun
8.8h
Sea
22°C
Weather score
66
Good
Mild
Average highs are around 23°C, so days are mild rather than hot.
Drier
Rainfall averages 46mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.8h per day, so bright days are a strong part of the month.
Cool sea
Sea temperatures average 22°C, so the water can feel cool.
Map
Compare Great Sandy National Park (Cooloola), Australia with nearby places by weather score, rain, sun, temperature, and swim conditions.
September23°C average high
September is close to Great Sandy National Park (Cooloola)'s yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJanuary to March and November to December
This stretch sets the upper range for average daytime heat.
September46mm average rain
September is one of Great Sandy National Park (Cooloola)'s driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsAugust to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
September8.8 hours average sun
September is one of Great Sandy National Park (Cooloola)'s sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsJanuary and August to December
This stretch has the strongest sunshine in the monthly averages.
September22°C average sea
September is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJanuary to April
Sea temperatures are usually near 26°C in this stretch, so swimming comfort is at its strongest.
September66 weather score
September sits close to Great Sandy National Park (Cooloola)'s yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJanuary to April and October to December
These months have the strongest weather score in the monthly averages.
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