Rotorua weather in January 2025

Expect 23°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Rotorua in January. Check more long-term weather averages for Rotorua in January before you book your next holiday to New Zealand in 2025/2026.

  • 23°C maximum daytime temperature in January in Rotorua23
    23°C max day temperature
  • 7 hours of sunshine per day
  • 10 days with some rainfall in January in Rotorua10
    10 days with some rainfall
  • 12°C minimum night-time temperature in January in Rotorua12
    12°C min night temperature
  • 14 hours of daylight per day in January in Rotorua14
    14 hours of daylight per day
  • No heat & humidity in January in Rotorua0
    No heat & humidity
  • 125 mm monthly rainfall in January in Rotorua125
    125 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Rotorua11
    11+ (Extreme) UV index

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