Sydney Weather in July
In July, Sydney averages a high of 17°C (63°F) and a low of 9°C (49°F), based on 55 years of historical weather data from SYDNEY (OBSERVATORY HILL).
17°C
Average high
63°F
9°C
Average low
49°F
27°C
Record high
80°F · 2017
1°C
Record low
34°F · 1971
What to Expect in Sydney in July
Typical July days in Sydney reach 17°C (63°F) during the afternoon and cool to around 9°C (49°F) overnight. On average, measurable rain falls on about 31% of days this month. Over the past 55 years, July temperatures in Sydney have ranged from a record high of 27°C (2017) down to a record low of 1°C (1971).
For a day-by-day look or other months, see the full Sydney weather history.