Warm
Average highs sit around 27°C, giving warm days by monthly-average standards.
September verdict
Coral Bay, Australia in September
Weather score82Very good
Very good for holiday weather
Average highs sit around 27°C, giving warm days by monthly-average standards. Sunshine averages 11h per day, so bright days are a strong part of the month. Rainfall averages 3mm, which is relatively low for holiday planning.
September weather
Monthly averages
Temp
27°C
Rain
3mm
Sun
11h
Sea
22°C
Weather score
82
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 3mm, which is relatively low for holiday planning.
Bright
Sunshine averages 11h per day, so bright days are a strong part of the month.
Swimmable
Sea temperatures average 22°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare Coral Bay, Australia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September27°C average high
September is on the cooler side of Coral Bay's year, useful if you prefer less intense daytime heat.
Warmest monthsJanuary to March and December
This stretch sets the upper range for average daytime heat.
Rain
September3mm average rain
September is one of Coral Bay's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary, March to April, and July to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September11 hours average sun
September is brighter than Coral Bay's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsOctober to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September22°C average sea
September is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaFebruary to May
Sea temperatures are usually near 26°C in this stretch, so swimming comfort is at its strongest.
Weather score
September82 weather score
September sits close to Coral Bay's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsApril and September to December
These months have the strongest weather score in the monthly averages.