Mount Hay Weather Forecast
- 15
- 27
Late shower or two
- 13
- 16
Showers
- 5
- 13
Possible shower
- 4
- 12
Showers
- 7
- 11
Showers
- 8
- 13
Showers
- 9
- 14
Shower or two
Today 12 Oct Katoomba
Mostly sunny day. Medium chance of showers in the evening. The chance of a thunderstorm in the late afternoon and evening. Winds northwesterly 15 to 25 km/h increasing to 25 to 35 km/h in the early morning then tending westerly 30 to 45 km/h in the late afternoon.
Mount Hay Temperature Statistics View More
October Temperature
Mount Boyce (12 km)
Lowest 8 October, 2026
3.7 °CAverage October
13.2 °CHighest 9 October, 2026
23.9 °C
Climate (2022–2026)
Mount Boyce (12 km)
Average Low 2022–2026
8.1 °CAverage 2022–2026
11.7 °CAverage High 2022–2026
17.2 °C