The weather in Sydney is known to be "Crazy" sometimes. During summer, you'd enjoy a hot days and in the evening this is followed by a thunderstorm.
In general, the weather in Sydney in moderate and tolerable throughout the year. The weather is moderated by proximity to the ocean. The warmest months are January and February. The average summer temperature ranges from 18.–26 °C (65–78 °F). Sydney weather records an average of 15 days a year to have temperatures of more than 30 °C (86.0 °F).
In winter, Sydney temperatures rarely drop below 5 °C in coastal areas. The coldest month is July, with an average range of 6.0–16 °C (46–61 °F).
Rainfall is fairly evenly spread through the year, but is slightly higher during the first half of the year, when easterly winds dominate. T
Sydney city is not usually affected by cyclones. Summer period in Sydney is Dec to Feb, Autumn is March to May, Winter in June-August, and Spring is September to November.