Weather in St Peter Port in August 2019

  • 20°C maximum daytime temperature in August in St Peter Port20
    20°C max day temperature
  • 7 hours of sunshine per day (52% of daylight hours) in August in St Peter Port7
    7 hours of sunshine per day
  • 11 days with some rainfall in August in St Peter Port11
    11 days with some rainfall
  • 14°C minimum night-time temperature in August in St Peter Port14
    14°C min night temperature
  • 14 hours of daylight per day in August in St Peter Port14
    14 hours of daylight per day
  • No heat & humidity in August in St Peter Port0
    No heat & humidity
  • 45 mm monthly rainfall in August in St Peter Port45
    45 mm of monthly rainfall
  • UV (maximum) index 6 (High) in August in St Peter Port6
    6 (High) UV index
  • 17°C sea temperature in August in St Peter Port17
    17°C sea temperature

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

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

Expect 20°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in St Peter Port in August. Check more long-term weather averages for St Peter Port in August before you book your next holiday to Guernsey in 2019/2020.

  • Save up to 40% off hotels in the Hotels.com autumn sale
  • Offers on hotel bookings to worldwide destinations
  • Travel before 26th November 2018 (inclusive)

Expires at 23:59 on Friday 30th Nov 2018 · View all Hotels.com offers

More about St Peter Port

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

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

Guide to St Peter Port weather in August

The average maximum daytime temperature in St Peter Port in August is a comfortable 20°C (68°F). The average night-time temperature is usually a comfortable 14°C (57°F). There are usually 7 hours of bright sunshine each day, which represents 52% of the 14 hours of daylight.

Expect 45mm (1.8 inches) of rainfall across the whole of August with 11 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 August is 17°C (63°F).

St Peter Port sunrise & sunset times for August 2019

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st August 2019 05:41 20:51
Friday, 2nd August 2019 05:42 20:50
Saturday, 3rd August 2019 05:44 20:48
Sunday, 4th August 2019 05:45 20:47
Monday, 5th August 2019 05:46 20:45
Tuesday, 6th August 2019 05:48 20:43
Wednesday, 7th August 2019 05:49 20:42
Thursday, 8th August 2019 05:51 20:40
Friday, 9th August 2019 05:52 20:38
Saturday, 10th August 2019 05:54 20:37
Sunday, 11th August 2019 05:55 20:35
Monday, 12th August 2019 05:56 20:33
Tuesday, 13th August 2019 05:58 20:31
Wednesday, 14th August 2019 05:59 20:30
Thursday, 15th August 2019 06:01 20:28
Friday, 16th August 2019 06:02 20:26
Saturday, 17th August 2019 06:04 20:24
Sunday, 18th August 2019 06:05 20:22
Monday, 19th August 2019 06:06 20:20
Tuesday, 20th August 2019 06:08 20:18
Wednesday, 21st August 2019 06:09 20:16
Thursday, 22nd August 2019 06:11 20:14
Friday, 23rd August 2019 06:12 20:12
Saturday, 24th August 2019 06:14 20:10
Sunday, 25th August 2019 06:15 20:08
Monday, 26th August 2019 06:17 20:06
Tuesday, 27th August 2019 06:18 20:04
Wednesday, 28th August 2019 06:20 20:02
Thursday, 29th August 2019 06:21 20:00
Friday, 30th August 2019 06:22 19:58
Saturday, 31st August 2019 06:24 19:56
  • Find low prices on flights to Guernsey
  • Discover the cheapest price, airlines & flight times
  • Search for the best deals before you book

Back to top

More Guernsey destinations

All destinations (A to Z)

Can't see your chosen destination? Use our A to Z search to find your required the holiday weather guide:

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

Related posts

Popular travel offers

Top ^