Katoomba weather in December 2024

Expect 26°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Katoomba in December. Check more long-term weather averages for Katoomba in December before you book your next holiday to New South Wales in 2024/2025.

  • 26°C maximum daytime temperature in December in Katoomba26
    26°C max day temperature
  • 8 hours of sunshine per day
  • 11 days with some rainfall in December in Katoomba11
    11 days with some rainfall
  • 12°C minimum night-time temperature in December in Katoomba12
    12°C min night temperature
  • 14 hours of daylight per day in December in Katoomba14
    14 hours of daylight per day
  • No heat & humidity in December in Katoomba0
    No heat & humidity
  • 97 mm monthly rainfall in December in Katoomba97
    97 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Katoomba11
    11+ (Extreme) UV index

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