Gymea Weather Forecast
- 11
- 17
Mostly sunny
- 8
- 15
Sunny
- 9
- 16
Shower or two
- 10
- 17
Shower or two
- 9
- 19
Sunny
- 10
- 19
Partly cloudy
- 11
- 17
Partly cloudy
Today 29 Jul Sydney
Mostly sunny. Light winds becoming westerly 20 to 30 km/h in the morning.
Gymea Temperature Statistics View More
July Temperature
Sydney Airport (12km)
Lowest 25 July, 2026
5.9 °CAverage July
14.1 °CHighest 2 July, 2026
23.5 °C
Climate (2021–2026)
Sydney Airport (12km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
23.5 °C