Mild
Average highs are around 23°C, so days are mild rather than hot.
Weather Guide
Streaky Bay, Australia Average Monthly Weather
Weather score58Good annual avg
Best months: January, February, December
Across the year, average daytime temperatures are around 23°C, sunshine averages 8h per day, and rainfall totals about 376mm. Sea temperatures average 17°C across the year.
Annual weather
Annual averages
Temp
23°C
Rain
376mm
Annual total
Sun
8h
Sea
17°C
Weather score
58
Good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 26mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.9h 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 Streaky Bay, Australia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October23°C average high
October is close to Streaky Bay's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJanuary to March and December
This stretch sets the upper range for average daytime heat.
Rain
October26mm average rain
October sits near Streaky Bay's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
October8.9 hours average sun
October is brighter than Streaky Bay's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJanuary to February and November to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
October16°C average sea
October is below Streaky Bay's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJanuary to April and December
Sea temperatures are usually near 19°C in this stretch, so swimming comfort is at its strongest.
Weather score
October57 weather score
October sits close to Streaky Bay's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJanuary to March and December
These months have the strongest weather score in the monthly averages.