Guernsey weather in August
Are you planning a trip to Guernsey in August and wondering what kind of weather to expect? This page has all the details you need.
What is the weather like in Guernsey in August?
Guernsey is a region in the United Kingdom. August in Guernsey generally has pleasant temperatures, with moderate precipitation.
You can expect pleasant maximum daytime temperatures of around 19°C and nighttime temperatures around 16°C in St Peter Port. On average, August is the month with the highest temperature of the year in Guernsey.
August is a moderate rainy month with an average rainfall of around 55 mm in St Peter Port. Meanwhile, St Peter Port enjoys close to 232 hours of sunlight. This means it's a great month if you prefer bright and sunny days.
To learn more about the conditions in specific areas of Guernsey in August, check out the map below. For more details on the yearly weather, visit our Guernsey climate page.
Where to go in Guernsey in August
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Popular destinations
What is the weather like in August for the 4 most popular destinations in Guernsey?
St Peter Port
In August St Peter Port generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 16°C and moderate monthly rainfall. So on average the conditions are pleasant that month.
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St Martin Guernsey
In August St Martin Guernsey generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 16°C and moderate monthly rainfall. So on average the conditions are pleasant that month.
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St Saviour Guernsey
In August St Saviour Guernsey generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 16°C and moderate monthly rainfall. So on average the conditions are pleasant that month.
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Castel
In August Castel generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 16°C and moderate monthly rainfall. So on average the conditions are pleasant that month.
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Is your destination not in the list? Have a look at other destinations in Guernsey, in the United Kingdom.
Is August the best time to visit Guernsey?
We believe that August is one of the best times to visit Guernsey with overall pleasant weather in St Peter Port. However, the weather conditions may vary depending on your destination.
Generally speaking, July, August and September provide pleasant weather in St Peter Port. In contrast, January and December tend to have poor weather conditions.
Interested in more climate information?
We have much more information about the climate in Guernsey.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed historical weather averages for many cities in the United Kingdom.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.