Wellington weather in January

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Check the Wellington, New Zealand weather in January before you book your next holiday. This gives the best indication of the weather in January and includes figures for temperature, sunshine and rainfall.

  • 20°C maximum daytime temperature in January in Wellington20
    20°C max day temperature
  • 8 hours of sunshine per day (51% of daylight hours) in January in Wellington8
    8 hours of sunshine per day
  • 9 days with some rainfall in January in Wellington9
    9 days with some rainfall
  • 13°C minimum night-time temperature in January in Wellington13
    13°C min night temperature
  • 15 hours of daylight per day in January in Wellington15
    15 hours of daylight per day
  • No heat & humidity in January in Wellington0
    No heat & humidity
  • 80 mm monthly rainfall in January in Wellington80
    80 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in January in Wellington11
    11 (Extreme) UV index
  • 17°C sea temperature in January in Wellington17
    17°C sea temperature

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Metric (°C / mm)  |  Imperial (°F / inches)

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