Guernsey weather in October 2019

  • 15°C maximum daytime temperature in October in Guernsey (St Peter Port)15
    15°C max day temperature
  • 4 hours of sunshine per day
  • 15 days with some rainfall in October in Guernsey (St Peter Port)15
    15 days with some rainfall
  • 11°C minimum night-time temperature in October in Guernsey (St Peter Port)11
    11°C min night temperature
  • 11 hours of daylight per day in October in Guernsey (St Peter Port)11
    11 hours of daylight per day
  • No heat & humidity in October in Guernsey (St Peter Port)0
    No heat & humidity
  • 81 mm monthly rainfall in October in Guernsey (St Peter Port)81
    81 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in October in Guernsey (St Peter Port)2
    2 (Low) UV index
  • 16°C sea temperature in October in Guernsey (St Peter Port)16
    16°C sea temperature

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Expect 15°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Guernsey in October. Check more long-term weather averages for Guernsey in October before you book your next holiday to Guernsey in 2019/2020. The October weather averages shown above are for St Peter Port.

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The October weather guide for Guernsey, represented by St Peter Port, 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 Guernsey weather in October

The average maximum daytime temperature in Guernsey in October is a comfortable 15°C (59°F). The average night-time temperature is usually a cool 11°C (52°F). There are usually 4 hours of bright sunshine each day, which represents 35% of the 11 hours of daylight.

Expect 81mm (3.2 inches) of rainfall across the whole of October with 15 days with some rain falling. Maximum UV levels will be low (2 UV index) at midday when the skies are clear.

The average sea temperature in and around Guernsey in October is 16°C (61°F).

The weather in Guernsey in October is represented by St Peter Port.

Guernsey sunrise & sunset times for October 2019

Browse the sunrise & sunset times for Guernsey in October 2019. Select a month to view Guernsey sunrise & sunset times for the next twelve months. The Guernsey sunrise & sunset times shown below are for St Peter Port.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st October 2019 07:09 18:50
Wednesday, 2nd October 2019 07:11 18:47
Thursday, 3rd October 2019 07:12 18:45
Friday, 4th October 2019 07:14 18:43
Saturday, 5th October 2019 07:15 18:41
Sunday, 6th October 2019 07:17 18:39
Monday, 7th October 2019 07:18 18:37
Tuesday, 8th October 2019 07:20 18:35
Wednesday, 9th October 2019 07:21 18:33
Thursday, 10th October 2019 07:23 18:31
Friday, 11th October 2019 07:24 18:29
Saturday, 12th October 2019 07:26 18:27
Sunday, 13th October 2019 07:28 18:24
Monday, 14th October 2019 07:29 18:22
Tuesday, 15th October 2019 07:31 18:20
Wednesday, 16th October 2019 07:32 18:18
Thursday, 17th October 2019 07:34 18:16
Friday, 18th October 2019 07:35 18:14
Saturday, 19th October 2019 07:37 18:13
Sunday, 20th October 2019 07:39 18:11
Monday, 21st October 2019 07:40 18:09
Tuesday, 22nd October 2019 07:42 18:07
Wednesday, 23rd October 2019 07:43 18:05
Thursday, 24th October 2019 07:45 18:03
Friday, 25th October 2019 07:47 18:01
Saturday, 26th October 2019 07:48 17:59
Sunday, 27th October 2019 06:50* 16:58*
Monday, 28th October 2019 06:51 16:56
Tuesday, 29th October 2019 06:53 16:54
Wednesday, 30th October 2019 06:55 16:52
Thursday, 31st October 2019 06:56 16:51

*Daylight saving ends - Greenwich Mean Time (GMT) starts

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