Weather in St Peter Port in May 2019

  • 15°C maximum daytime temperature in May in St Peter Port15
    15°C max day temperature
  • 8 hours of sunshine per day (50% of daylight hours) in May in St Peter Port8
    8 hours of sunshine per day
  • 13 days with some rainfall in May in St Peter Port13
    13 days with some rainfall
  • 9°C minimum night-time temperature in May in St Peter Port9
    9°C min night temperature
  • 15 hours of daylight per day in May in St Peter Port15
    15 hours of daylight per day
  • No heat & humidity in May in St Peter Port0
    No heat & humidity
  • 48 mm monthly rainfall in May in St Peter Port48
    48 mm of monthly rainfall
  • UV (maximum) index 6 (High) in May in St Peter Port6
    6 (High) UV index
  • 11°C sea temperature in May in St Peter Port11
    11°C sea temperature

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Expect 15°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in St Peter Port in May. Check more long-term weather averages for St Peter Port in May before you book your next holiday to Guernsey in 2019/2020.

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More about St Peter Port

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The May 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 May

The average maximum daytime temperature in St Peter Port in May is a comfortable 15°C (59°F). The average night-time temperature is usually a cool 9°C (48°F). There are usually 8 hours of bright sunshine each day, which represents 50% of the 15 hours of daylight.

Expect 48mm (1.9 inches) of rainfall across the whole of May with 13 days with some rain falling. Maximum UV levels will be high (6 UV index) at midday when the skies are clear.

The average sea temperature in and around St Peter Port in May is 11°C (52°F).

St Peter Port sunrise & sunset times for May 2019

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

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Date Sunrise times Sunset times
Wednesday, 1st May 2019 05:49 20:27
Thursday, 2nd May 2019 05:47 20:28
Friday, 3rd May 2019 05:45 20:30
Saturday, 4th May 2019 05:44 20:31
Sunday, 5th May 2019 05:42 20:33
Monday, 6th May 2019 05:40 20:34
Tuesday, 7th May 2019 05:39 20:36
Wednesday, 8th May 2019 05:37 20:37
Thursday, 9th May 2019 05:36 20:39
Friday, 10th May 2019 05:34 20:40
Saturday, 11th May 2019 05:33 20:42
Sunday, 12th May 2019 05:31 20:43
Monday, 13th May 2019 05:30 20:44
Tuesday, 14th May 2019 05:28 20:46
Wednesday, 15th May 2019 05:27 20:47
Thursday, 16th May 2019 05:25 20:48
Friday, 17th May 2019 05:24 20:50
Saturday, 18th May 2019 05:23 20:51
Sunday, 19th May 2019 05:22 20:52
Monday, 20th May 2019 05:20 20:54
Tuesday, 21st May 2019 05:19 20:55
Wednesday, 22nd May 2019 05:18 20:56
Thursday, 23rd May 2019 05:17 20:58
Friday, 24th May 2019 05:16 20:59
Saturday, 25th May 2019 05:15 21:00
Sunday, 26th May 2019 05:14 21:01
Monday, 27th May 2019 05:13 21:02
Tuesday, 28th May 2019 05:12 21:03
Wednesday, 29th May 2019 05:11 21:05
Thursday, 30th May 2019 05:10 21:06
Friday, 31st May 2019 05:10 21:07
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