Glenbrook Weather Forecast
- 15
- 29
Mostly sunny
- 15
- 28
Shower or two
- 18
- 23
Shower or two
- 17
- 23
Shower or two
- 15
- 26
Partly cloudy
- 15
- 30
Mostly sunny
- 17
- 29
Possible shower
Today 2 Apr Sydney
Mostly sunny. The chance of fog in the early morning, mainly in the west. Light winds becoming east to northeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening.
Glenbrook Temperature Statistics View More
April Temperature
Penrith Lakes (7km)
Lowest 1 April, 2026
13.8 °CAverage April
17.9 °CHighest
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Climate (2021–Present)
Penrith Lakes (7km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
17.8 °CAverage High 2021–2026
24.9 °C