St Peter Port weather in December 2019

  • 10°C maximum daytime temperature in December in St Peter Port10
    10°C max day temperature
  • 2 hours of sunshine per day
  • 19 days with some rainfall in December in St Peter Port19
    19 days with some rainfall
  • 6°C minimum night-time temperature in December in St Peter Port6
    6°C min night temperature
  • 8 hours of daylight per day in December in St Peter Port8
    8 hours of daylight per day
  • No heat & humidity in December in St Peter Port0
    No heat & humidity
  • 100 mm monthly rainfall in December in St Peter Port100
    100 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in December in St Peter Port1
    1 (Low) UV index
  • 12°C sea temperature in December in St Peter Port12
    12°C sea temperature

Going to St Peter Port? Find the best month to visit St Peter Port based on the weather.

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Expect 10°C daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in St Peter Port in December. Check more long-term weather averages for St Peter Port in December before you book your next holiday to Guernsey in 2019/2020.

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More about St Peter Port

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

The December weather guide for St Peter Port, Guernsey 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 St Peter Port weather in December

The average maximum daytime temperature in St Peter Port in December is a cool 10°C (50°F). The average night-time temperature is usually a cold 6°C (43°F). There are usually 2 hours of bright sunshine each day, which represents 21% of the 8 hours of daylight.

Expect 100mm (3.9 inches) of rainfall across the whole of December with 19 days with some rain falling. Maximum UV levels will be low (1 UV index) at midday when the skies are clear.

The average sea temperature in and around St Peter Port in December is 12°C (54°F).

St Peter Port sunrise & sunset times for December 2019

Browse the sunrise & sunset times for St Peter Port in December 2019. Select a month to view St Peter Port sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2019 07:44 16:14
Monday, 2nd December 2019 07:45 16:13
Tuesday, 3rd December 2019 07:47 16:13
Wednesday, 4th December 2019 07:48 16:12
Thursday, 5th December 2019 07:49 16:12
Friday, 6th December 2019 07:50 16:12
Saturday, 7th December 2019 07:51 16:11
Sunday, 8th December 2019 07:53 16:11
Monday, 9th December 2019 07:54 16:11
Tuesday, 10th December 2019 07:55 16:11
Wednesday, 11th December 2019 07:56 16:11
Thursday, 12th December 2019 07:57 16:11
Friday, 13th December 2019 07:58 16:11
Saturday, 14th December 2019 07:58 16:11
Sunday, 15th December 2019 07:59 16:11
Monday, 16th December 2019 08:00 16:11
Tuesday, 17th December 2019 08:01 16:11
Wednesday, 18th December 2019 08:01 16:12
Thursday, 19th December 2019 08:02 16:12
Friday, 20th December 2019 08:03 16:12
Saturday, 21st December 2019 08:03 16:13
Sunday, 22nd December 2019 08:04 16:13
Monday, 23rd December 2019 08:04 16:14
Tuesday, 24th December 2019 08:05 16:14
Wednesday, 25th December 2019 08:05 16:15
Thursday, 26th December 2019 08:05 16:16
Friday, 27th December 2019 08:06 16:17
Saturday, 28th December 2019 08:06 16:17
Sunday, 29th December 2019 08:06 16:18
Monday, 30th December 2019 08:06 16:19
Tuesday, 31st December 2019 08:06 16:20
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