Courtenay Weather Forecast
- 15
- 22
Partly cloudy
- 11
- 23
Partly cloudy
- 15
- 24
Partly cloudy
- 12
- 26
Sunny
- 13
- 33
Sunny
- 20
- 38
Mostly sunny
- 18
- 26
Partly cloudy
Today 20 Dec South West
Partly cloudy. Winds southerly 20 to 30 km/h turning southeasterly 15 to 20 km/h in the evening.
Courtenay Temperature Statistics View More
December Temperature
Cape Leeuwin (24km)
Lowest 4 December, 2025
16 °CAverage December
19.7 °CHighest 15 December, 2025
31.7 °C
Climate (2020–Present)
Cape Leeuwin (24km)
Average Low 2020–2025
15 °CAverage 2020–2025
17.5 °CAverage High 2020–2025
20.8 °C