Ellerslie Weather Forecast
- 9
- 32
Sunny
- 13
- 37
Sunny
- 15
- 22
Cloudy
- 9
- 21
Partly cloudy
- 9
- 26
Partly cloudy
- 10
- 29
Partly cloudy
- 12
- 31
Partly cloudy
Today 28 Dec South West
Sunny. Winds east to northeasterly 15 to 20 km/h turning south to southeasterly 15 to 25 km/h in the early afternoon then tending east to southeasterly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 8 and 11 with daytime temperatures reaching around 30.
Ellerslie Temperature Statistics View More
December Temperature
Mortlake Racecourse (11km)
Lowest 11 December, 2025
1.9 °CAverage December
14.9 °CHighest 18 December, 2025
35.8 °C
Climate (2020–Present)
Mortlake Racecourse (11km)
Average Low 2020–2025
8 °CAverage 2020–2025
13.3 °CAverage High 2020–2025
19.6 °C