Mortlake Racecourse Weather Forecast
- 7
- 13
Cloudy
- -1
- 16
Morning frost. Sunny
- 2
- 21
Sunny
- 9
- 23
Partly cloudy
- 14
- 23
Shower or two
- 11
- 17
Shower or two
- 7
- 22
Partly cloudy
Today 21 Sep South West
Cloudy. Slight chance of a shower in the southeast in the early morning. Near zero chance of rain elsewhere. Winds southwesterly 25 to 35 km/h tending southerly 15 to 25 km/h in the morning then becoming light in the evening. Overnight temperatures falling to around 7 with daytime temperatures reaching around 13.
Mortlake Racecourse Temperature Statistics View More
September Temperature
Mortlake Racecourse (0km)
Lowest 18 September, 2026
-1.2 °CAverage September
10.9 °CHighest 19 September, 2026
24 °C
Climate (2021–2026)
Mortlake Racecourse (0km)
Average Low 2021–2026
8.1 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
19.8 °C