The climate in Sydney during June can be summarized as mild and wet.
June is in the winter in Sydney and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around 18°C (64°F), whilst at night 9°C (48°F) is normal.
|Daytime temperature||17.6°C 63.6°F|
|Nightly temperature||9.1°C 48.3°F|
|Average temperature||13.3°C 55.9°F|
|Daily sunshine||6.3 hrs|
|Avg rainfall||151 mm 5.9 ins|
|Rainy days||11 days|
|Sea temperature||20°C 68°F|
|Windspeed||13kph 8 mph|
On average June is the 2nd wettest month of the year in Sydney with around 151mm 5.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.3 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Sydney in June 2021.
|Hottest month:||February||26°C 78.8°F|
|Driest month:||September||62mm 2.4ins|
|Coldest month:||July||16.9°C 62.4°F|
|Wettest month:||March||153mm 6ins|