Mild
Average highs are around 23°C, so days are mild rather than hot.
September verdict
Protected areas of the Nullarbor, Australia in September
Weather score52Mixed
Mixed for holiday weather
Average highs are around 23°C, so days are mild rather than hot. Sunshine averages 8.4h per day, so bright days are a strong part of the month. Rainfall averages 18mm, which is relatively low for holiday planning.
September weather
Monthly averages
Temp
23°C
Rain
18mm
Sun
8.4h
Sea
16°C
Weather score
52
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 18mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.4h per day, so bright days are a strong part of the month.
Cool sea
Sea temperatures average 16°C, so the water can feel cool.
Map
Weather map
Compare Protected areas of the Nullarbor, Australia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September23°C average high
September is on the cooler side of Protected areas of the Nullarbor's year, useful if you prefer less intense daytime heat.
Warmest monthsJanuary to March and November to December
This stretch sets the upper range for average daytime heat.
Rain
September18mm average rain
September is close to Protected areas of the Nullarbor's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
Sun
September8.4 hours average sun
September sits close to Protected areas of the Nullarbor's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJanuary and November to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September16°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 and December
Sea temperatures are usually near 21°C in this stretch, so swimming comfort is at its strongest.
Weather score
September52 weather score
September scores below Protected areas of the Nullarbor's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to March and November to December
These months have the strongest weather score in the monthly averages.