Mild
Average highs are around 23°C, so days are mild rather than hot.
Weather Guide
Shark Bay, Australia Average Monthly Weather
Weather score75Very good annual avg
Best months: December, November, January
Across the year, average daytime temperatures are around 28°C, sunshine averages 9.6h per day, and rainfall totals about 217mm. Sea temperatures average 22°C across the year.
Annual weather
Annual averages
Temp
28°C
Rain
217mm
Annual total
Sun
9.6h
Sea
22°C
Weather score
75
Very good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 21mm, which is relatively low for holiday planning.
Bright
Sunshine averages 9h per day, so bright days are a strong part of the month.
Cool sea
Sea temperatures average 19°C, so the water can feel cool.
Map
Weather map
Compare Shark Bay, Australia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August23°C average high
August is cooler than the yearly average, which can make sightseeing feel gentler than in hotter months.
Warmest monthsJanuary to March
This stretch sets the upper range for average daytime heat.
Rain
August21mm average rain
August sits near Shark Bay's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April and August to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
August9 hours average sun
August sits close to Shark Bay's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJanuary and October to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
August19°C average sea
August is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJanuary to March
Sea temperatures are usually near 25°C in this stretch, so swimming comfort is at its strongest.
Weather score
August61 weather score
August scores below Shark Bay's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary, March to April, and October to December
These months have the strongest weather score in the monthly averages.