Wellington weather in January 2021

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  • 20°C maximum daytime temperature in January in Wellington20
    20°C max day temperature
  • 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
  • 16°C sea temperature in January in Wellington16
    16°C sea temperature
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The January weather guide for Wellington, New Zealand shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How hot is it in Wellington in January?

Daytime temperatures usually reach 20°C in Wellington in January, falling to 13°C at night.

How sunny is it in Wellington in January?

There are normally 8 hours of bright sunshine each day in Wellington in January - that's 51% of daylight hours.

How warm is the sea around Wellington in January?

The average sea temperature around Wellington in January is 16°C.

Does it rain in Wellington in January?

There are usually 9 days with some rain in Wellington in January and the average monthly rainfall is 80mm.

Wellington sunrise & sunset times for January 2021

Browse the sunrise & sunset times for Wellington in January 2021. Select a month to view Wellington sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st January 2021 05:51 20:57
Saturday, 16th January 2021 06:07 20:54
Sunday, 31st January 2021 06:25 20:43
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is hot in New Zealand in January for 2021/2022?

Below are average maximum temperatures at popular destinations in New Zealand in January. Select a destination to see more weather parameters.

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