Flat Rock Weather Forecast
- 11
- 24
Sunny
- 13
- 27
Becoming windy. Sunny
- 15
- 27
Windy. Cloud clearing
- 15
- 27
Mostly sunny
- 15
- 23
Shower or two
- 13
- 21
Cloudy
- 12
- 22
Partly cloudy
Today 19 Jan South West
Sunny. The chance of smoke haze in the north in the early morning. Winds east to southeasterly 15 to 25 km/h tending south to southeasterly in the early afternoon then tending east to southeasterly in the evening. Overnight temperatures falling to between 9 and 13 with daytime temperatures reaching 27 to 34.
Flat Rock Temperature Statistics View More
January Temperature
Windy Harbour (4km)
Lowest 15 January, 2026
3.8 °CAverage January
21 °CHighest 16 January, 2026
29.6 °C
Climate (2021–Present)
Windy Harbour (4km)
Average Low 2021–2026
11.2 °CAverage 2021–2026
17 °CAverage High 2021–2026
20.4 °C