Sydenham Weather Forecast
- 8
- 17
Sunny
- 8
- 18
Shower or two
- 7
- 19
Mostly sunny
- 9
- 22
Partly cloudy
- 9
- 19
Mostly sunny
- 7
- 19
Sunny
- 7
- 19
Sunny
Today 31 Jul Sydney
Mostly sunny. Slight chance of a shower along the coastal fringe in the evening. Near zero chance of rain elsewhere. Winds southerly 15 to 25 km/h becoming light in the late evening.
Sydenham Temperature Statistics View More
July Temperature
Sydney Airport (3km)
Lowest 25 July, 2026
5.9 °CAverage July
14.1 °CHighest 2 July, 2026
23.5 °C
Climate (2021–2026)
Sydney Airport (3km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
23.5 °C