Cool
Average highs are around 18°C, so pack for cooler days.
October verdict
Poor for holiday weather
Average highs are around 18°C, so pack for cooler days. Sunshine averages 6.6h per day, enough for a balanced month. Rainfall averages 65mm, which is relatively low for holiday planning.
Monthly averages
Temp
18°C
Rain
65mm
Sun
6.6h
Sea
14°C
Weather score
35
Poor
Cool
Average highs are around 18°C, so pack for cooler days.
Drier
Rainfall averages 65mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.6h per day, enough for a balanced month.
Cool sea
Sea temperatures average 14°C, so the water can feel cool.
Map
Compare Mount Gambier, Australia with nearby places by weather score, rain, sun, temperature, and swim conditions.
October18°C average high
October is close to Mount Gambier'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.
October65mm average rain
October sits near Mount Gambier's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to March and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
October6.6 hours average sun
October sits close to Mount Gambier's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJanuary to February and December
This stretch has the strongest sunshine in the monthly averages.
October14°C average sea
October is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJanuary to April
Sea temperatures are usually near 18°C in this stretch, so swimming comfort is at its strongest.
October35 weather score
October scores below Mount Gambier's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to February
These months have the strongest weather score in the monthly averages.