Hillcrest Weather Forecast
- 19
- 35
Sunny
- 21
- 39
Sunny
- 22
- 32
Mostly sunny
- 15
- 27
Possible shower
- 16
- 23
Shower or two
- 13
- 24
Mostly sunny
- 14
- 24
Partly cloudy
Today 17 Dec Adelaide
Sunny. Winds east to northeasterly 15 to 20 km/h tending northwest to southwesterly in the middle of the day then tending east to southeasterly in the evening.
Hillcrest Temperature Statistics View More
December Temperature
Parafield Airport (7km)
Lowest 7 December, 2025
7.4 °CAverage December
20.7 °CHighest 12 December, 2025
38.4 °C
Climate (2020–Present)
Parafield Airport (7km)
Average Low 2020–2025
11.1 °CAverage 2020–2025
16.9 °CAverage High 2020–2025
23.4 °C