Katoomba Weather Forecast

    • 15
    • 26

    Partly cloudy

    • 8
    • 10

    Showers

    • 5
    • 12

    Shower or two

    • 4
    • 17

    Mostly sunny

    • 7
    • 22

    Sunny

    • 12
    • 24

    Sunny

    • 15
    • 24

    Shower or two

Today 26 Sep Katoomba

Partly cloudy. Slight chance of a shower, most likely later tonight. The chance of a thunderstorm during this afternoon and evening. Winds northwesterly 20 to 30 km/h tending westerly in the morning then shifting southeasterly 15 to 25 km/h in the late evening.

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Katoomba Temperature Statistics View More

September Temperature

Katoomba (Murri St) (0km)

  • Lowest 10 September, 2026

    0 °C

  • Average September

    12.2 °C

  • Highest 21 September, 2026

    25.6 °C

Climate (2022–2026)

Katoomba (Murri St) (0km)

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  • Average Low 2022–2026

    8.2 °C

  • Average 2022–2026

    11.6 °C

  • Average High 2022–2026

    17.9 °C
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