Jamisontown Weather Forecast
- 10
- 19
Cloud clearing
- 5
- 19
Sunny
- 6
- 16
Possible late shower
- 10
- 16
Shower or two
- 9
- 19
Partly cloudy
- 6
- 19
Mostly sunny
- 6
- 18
Mostly sunny
Today 3 Jul Sydney
Cloud clearing. Winds north to northwesterly 15 to 20 km/h turning westerly 20 to 30 km/h in the middle of the day.
Jamisontown Temperature Statistics View More
July Temperature
Penrith Lakes (5km)
Lowest 1 July, 2026
9.8 °CAverage July
14.9 °CHighest 1 July, 2026
21.8 °C
Climate (2021–2026)
Penrith Lakes (5km)
Average Low 2021–2026
12.6 °CAverage 2021–2026
17.9 °CAverage High 2021–2026
24.9 °C