Cool
Average highs are around 18°C, so pack for cooler days.
June verdict
Sydney, New South Wales, Australia in June
Weather score34Poor
Poor for holiday weather
Average highs are around 18°C, so pack for cooler days. Sunshine averages 5.7h per day, enough for a balanced month. Rainfall averages 151mm, so some wet days are possible.
June weather
Monthly averages
Temp
18°C
Rain
151mm
Sun
5.7h
Sea
20°C
Weather score
34
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 151mm, so some wet days are possible.
Some sun
Sunshine averages 5.7h per day, enough for a balanced month.
Cool sea
Sea temperatures average 20°C, so the water can feel cool.
Map
Weather map
Compare Sydney, New South Wales, Australia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
June18°C average high
June has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJanuary to March and December
This stretch sets the upper range for average daytime heat.
Rain
June151mm average rain
June is one of Sydney's wettest months, so rain is likely to be a major planning factor.
Driest monthsJuly, September to October, and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
June5.7 hours average sun
June is one of Sydney's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJanuary and August to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
June20°C average sea
June is below Sydney's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJanuary to April
Sea temperatures are usually near 23°C in this stretch, so swimming comfort is at its strongest.
Weather score
June34 weather score
June is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJanuary to March and December
These months have the strongest weather score in the monthly averages.
Hotels in Sydney, New South Wales, Australia
Marriott
W SydneySydney, New South Wales, Australia
Sydney Harbour Marriott Hotel at Circular QuaySydney, New South Wales, Australia
Sheraton Grand Sydney Hyde ParkSydney, New South Wales, Australia
Pier One Sydney Harbour, Autograph CollectionSydney, New South Wales, Australia
Four Points by Sheraton Sydney, Central ParkSydney, New South Wales, Australia