Chatham Island weather in December 2019

  • 18°C maximum daytime temperature in December in Chatham Island18
    18°C max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in December in Chatham Island12
    12 days with some rainfall
  • 15°C minimum night-time temperature in December in Chatham Island15
    15°C min night temperature
  • 15 hours of daylight per day in December in Chatham Island15
    15 hours of daylight per day
  • No heat & humidity in December in Chatham Island0
    No heat & humidity
  • 56 mm monthly rainfall in December in Chatham Island56
    56 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in December in Chatham Island10
    10 (Very High) UV index
  • 13°C sea temperature in December in Chatham Island13
    13°C sea temperature

Going to Chatham Island? Find the best month to visit Chatham Island based on the weather.

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Expect 18°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Chatham Island in December. Check more long-term weather averages for Chatham Island in December before you book your next holiday to New Zealand in 2019/2020.

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More about Chatham Island

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The December weather guide for Chatham Island, 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.

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

Guide to Chatham Island weather in December

The average maximum daytime temperature in Chatham Island in December is a comfortable 18°C (64°F). The average night-time temperature is usually a comfortable 15°C (59°F). There are usually 5 hours of bright sunshine each day, which represents 34% of the 15 hours of daylight.

Expect 56mm (2.2 inches) of rainfall across the whole of December with 12 days with some rain falling. Maximum UV levels will be very high (10 UV index) at midday when the skies are clear.

The average sea temperature in and around Chatham Island in December is 13°C (55°F).

Chatham Island sunrise & sunset times for December 2019

Browse the sunrise & sunset times for Chatham Island in December 2019. Select a month to view Chatham Island sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2019 05:44 20:56
Monday, 2nd December 2019 05:44 20:57
Tuesday, 3rd December 2019 05:44 20:58
Wednesday, 4th December 2019 05:43 20:59
Thursday, 5th December 2019 05:43 21:00
Friday, 6th December 2019 05:43 21:02
Saturday, 7th December 2019 05:43 21:03
Sunday, 8th December 2019 05:42 21:04
Monday, 9th December 2019 05:42 21:04
Tuesday, 10th December 2019 05:42 21:05
Wednesday, 11th December 2019 05:42 21:06
Thursday, 12th December 2019 05:42 21:07
Friday, 13th December 2019 05:42 21:08
Saturday, 14th December 2019 05:42 21:09
Sunday, 15th December 2019 05:43 21:10
Monday, 16th December 2019 05:43 21:10
Tuesday, 17th December 2019 05:43 21:11
Wednesday, 18th December 2019 05:43 21:12
Thursday, 19th December 2019 05:44 21:12
Friday, 20th December 2019 05:44 21:13
Saturday, 21st December 2019 05:44 21:13
Sunday, 22nd December 2019 05:45 21:14
Monday, 23rd December 2019 05:45 21:14
Tuesday, 24th December 2019 05:46 21:15
Wednesday, 25th December 2019 05:47 21:15
Thursday, 26th December 2019 05:47 21:16
Friday, 27th December 2019 05:48 21:16
Saturday, 28th December 2019 05:49 21:16
Sunday, 29th December 2019 05:49 21:16
Monday, 30th December 2019 05:50 21:17
Tuesday, 31st December 2019 05:51 21:17
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Popular New Zealand destinations

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

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