Cool
Average highs are around 18°C, so pack for cooler days.
Weather Guide
Mallacoota, Australia Average Monthly Weather
Weather score42Mixed annual avg
Best months: February, January, March
Across the year, average daytime temperatures are around 18°C, sunshine averages 6.2h per day, and rainfall totals about 952mm. Sea temperatures average 18°C across the year.
Annual weather
Annual averages
Temp
18°C
Rain
952mm
Annual total
Sun
6.2h
Sea
18°C
Weather score
42
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 74mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7h per day, enough for a balanced month.
Cool sea
Sea temperatures average 16°C, so the water can feel cool.
Map
Weather map
Compare Mallacoota, Australia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October18°C average high
October is close to Mallacoota'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
October74mm average rain
October sits on the drier side of Mallacoota's year, which helps with sightseeing and transfers.
Driest monthsJanuary to April and July to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
October7 hours average sun
October is brighter than Mallacoota's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJanuary to February and October to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
October16°C average sea
October is below Mallacoota's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJanuary to April
Sea temperatures are usually near 20°C in this stretch, so swimming comfort is at its strongest.
Weather score
October39 weather score
October sits close to Mallacoota'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.