Weather in Wellington in September 2017

Expect 13°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Wellington in September. Check more long-term weather averages for Wellington in September before you book your next holiday to New Zealand in 2017.

Key weather averages for Wellington in September

  • 13°C maximum daytime temperature in September in Wellington13
    13°C max day temperature
  • 5 hours of sunshine per day (42% of daylight hours) in September in Wellington5
    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

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

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More about Wellington

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Guide to Wellington weather in September

The average maximum daytime temperature in Wellington in September is a cool 13°C (55°F). The average night-time temperature is usually a cold 7°C (45°F). There are usually 5 hours of bright sunshine each day, which represents 42% of the 12 hours of daylight.

Expect 104mm (4.1 inches) of rainfall across the whole of September with 15 days with some rain falling. Maximum UV levels will be moderate (4 UV index) at midday when the skies are clear.

The average sea temperature in and around Wellington in September is 12°C (54°F).

The weather in Wellington in September is represented by Wellington.

Wellington sunrise & sunset times for September 2017

Browse the sunrise & sunset times for Wellington in September 2017. Select a month to view Wellington sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Friday, 1st September 2017 06:46 17:56
Saturday, 2nd September 2017 06:45 17:57
Sunday, 3rd September 2017 06:43 17:58
Monday, 4th September 2017 06:41 17:59
Tuesday, 5th September 2017 06:40 18:00
Wednesday, 6th September 2017 06:38 18:01
Thursday, 7th September 2017 06:36 18:02
Friday, 8th September 2017 06:35 18:03
Saturday, 9th September 2017 06:33 18:04
Sunday, 10th September 2017 06:31 18:05
Monday, 11th September 2017 06:30 18:06
Tuesday, 12th September 2017 06:28 18:07
Wednesday, 13th September 2017 06:26 18:08
Thursday, 14th September 2017 06:25 18:09
Friday, 15th September 2017 06:23 18:10
Saturday, 16th September 2017 06:21 18:11
Sunday, 17th September 2017 06:19 18:12
Monday, 18th September 2017 06:18 18:13
Tuesday, 19th September 2017 06:16 18:14
Wednesday, 20th September 2017 06:14 18:15
Thursday, 21st September 2017 06:13 18:16
Friday, 22nd September 2017 06:11 18:17
Saturday, 23rd September 2017 06:09 18:18
Sunday, 24th September 2017 07:07* 19:19*
Monday, 25th September 2017 07:06 19:20
Tuesday, 26th September 2017 07:04 19:21
Wednesday, 27th September 2017 07:02 19:22
Thursday, 28th September 2017 07:01 19:23
Friday, 29th September 2017 06:59 19:24
Saturday, 30th September 2017 06:57 19:25

*Daylight saving starts - New Zealand Daylight Time (NZDT)

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Wellington weather by month

Check Wellington weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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