Horsham Racecourse Weather Forecast
- 10
- 23
Afternoon shower or two
- 9
- 31
Sunny
- 11
- 35
Mostly sunny
- 14
- 30
Partly cloudy
- 8
- 25
Partly cloudy
- 9
- 22
Cloudy
- 7
- 29
Mostly sunny
Today 10 Dec Horsham
Partly cloudy. Medium chance of showers in the afternoon. Winds southerly 15 to 20 km/h tending southeasterly in the evening then becoming light in the late evening.
Horsham Racecourse Temperature Statistics View More
December Temperature
Horsham Airport (5km)
Lowest 7 December, 2025
3.3 °CAverage December
17.3 °CHighest 4 December, 2025
36.4 °C
Climate (2020–Present)
Horsham Airport (5km)
Average Low 2020–2025
7.4 °CAverage 2020–2025
14.4 °CAverage High 2020–2025
22 °C