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St Peter Port weather in August (Guernsey, United Kingdom)

What should you pack for a trip to St Peter Port in August? Get all the weather information you need to plan your visit.

Temperatures

In August, St Peter Port usually has pleasant temperatures and moderate rainfall. Daytime temperatures generally settle around 19°C, while nighttime can see a dip to about 16°C. On average, it is the month with the highest temperature of the year.

Precipitation

St Peter Port in August usually receives moderate rainfall, averaging around 55 mm for the month. Climate statistics over the past 30 years suggest around 11 days of rain.

Average sunshine

Expect a lot of sunshine this month, with about 232 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

If you're inclined towards comfortable temperatures and drier conditions, August is a prime time to visit St Peter Port. July, August and September typically offer the best circumstances. While January and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized St Peter Port climate page with graphs.

 

St Peter Port, monthly averages in August

Min TemperatureMin Temperature 16°C  
Max TemperatureMax Temperature 19°C  
Chance of RainChance of Rain 37%  
PrecipitationPrecipitation 55 mm  
Rainy daysRainy days 11 days  
SunshineSunshine 232 hours *  
Percentage SunshinePercentage Sunshine 52% *  
* Data from: Guernsey, the United Kingdom (3 KM, 2 Miles).

Where to go in the United Kingdom in August

Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to St Peter Port, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling
10/10
Walking
10/10
Camping
8/10
Outdoor sports
10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in St Peter Port.

Our site offers climate and forecast data for every country in the world. Are you going to the United Kingdom? On this website you can find 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 travel conditions. Find out where to go with our weather planner.