Wellington weather in October 2025

Expect 15°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Wellington in October. Check more long-term weather averages for Wellington in October before you book your next holiday to New Zealand in 2025/2026.

  • 15°C maximum daytime temperature in October in Wellington15
    15°C max day temperature
  • 6 hours of sunshine per day
  • 14 days with some rainfall in October in Wellington14
    14 days with some rainfall
  • 9°C minimum night-time temperature in October in Wellington9
    9°C min night temperature
  • 13 hours of daylight per day in October in Wellington13
    13 hours of daylight per day
  • No heat & humidity in October in Wellington0
    No heat & humidity
  • 103 mm monthly rainfall in October in Wellington103
    103 mm of monthly rainfall
  • UV (maximum) index 6 (High) in October in Wellington6
    6 (High) UV index
  • 13°C sea temperature in October in Wellington13
    13°C sea temperature

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The October weather guide for New Zealand (Wellington) 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.

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

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How warm is it in Wellington in October?

Daytime temperatures usually reach 15°C in Wellington in October, falling to 9°C at night.

How sunny is it in Wellington in October?

There are normally 6 hours of bright sunshine each day in Wellington in October - that's 46% of daylight hours.

How warm is the sea around Wellington in October?

The average sea temperature around Wellington in October is 13°C.

Does it rain in Wellington in October?

There are usually 14 days with some rain in Wellington in October and the average monthly rainfall is 103mm.

Wellington October sunrise & sunset times

Browse the sunrise and sunset times for Wellington in October 2025. Select a month to view Wellington sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:55 18:27
Thursday, 16th October 2025 05:31 18:43
Friday, 31st October 2025 05:09 19:01

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