Wellington weather in September 2020

Get the latest coronavirus (COVID-19) updates for New Zealand with current travel advice, statistics and online resources.

  • 13°C maximum daytime temperature in September in Wellington13
    13°C max day temperature
  • 5 hours of sunshine per day
  • 15 days with some rainfall in September in Wellington15
    15 days with some rainfall
  • 7°C minimum night-time temperature in September in Wellington7
    7°C min night temperature
  • 12 hours of daylight per day in September in Wellington12
    12 hours of daylight per day
  • No heat & humidity in September in Wellington0
    No heat & humidity
  • 104 mm monthly rainfall in September in Wellington104
    104 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in September in Wellington4
    4 (Moderate) UV index
  • 12°C sea temperature in September in Wellington12
    12°C sea temperature
  • Top deals & discounts
  • Wellington weather overview
  • Wellington climate averages by month
  • More destinations
  • Best time to go to Wellington
  • Wellington 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The September 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.

Recommended for New Zealand

  • Book surfing holidays & surf lessons worldwide
  • Pick from some of the world's top surf destinations
  • Choose from surf packages, accommodation or lessons

How warm is it in Wellington in September?

Daytime temperatures usually reach 13°C in Wellington in September, falling to 7°C at night.

How sunny is it in Wellington in September?

There are normally 5 hours of bright sunshine each day in Wellington in September - that's 42% of daylight hours.

How warm is the sea around Wellington in September?

The average sea temperature around Wellington in September is 12°C.

Does it rain in Wellington in September?

There are usually 15 days with some rain in Wellington in September and the average monthly rainfall is 104mm.

Wellington sunrise & sunset times for September 2020

Browse the sunrise & sunset times for Wellington in September 2020. Select a month to view Wellington sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st September 2020 06:46 17:57
Tuesday, 15th September 2020 06:22 18:10
Wednesday, 30th September 2020 06:57 19:26
  • Save EXTRA 10% on cheap car hire worldwide
  • With this exclusive Holiday Autos discount code
  • Travel before 31st December 2020 (inclusive)
Show discount codeShow discount code ******vel

Expires at 23:59 on Thursday 31st Dec 2020 · View all Holiday Autos offers

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

Back to top

Where is hot in New Zealand in September for 2020/2021?

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

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.