Saint Peter Port Weather in August

In Saint Peter Port, August brings pleasant daytime temperatures around 19°C (66°F), with nights cooling to 16°C (61°F). Some rainfall is to be expected.

Rainfall in Saint Peter Port in August

Typically, about 11 days will experience rainfall, with an average of 55 mm (2.2 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Saint Peter Port in August

August in Saint Peter Port sees highs of 19°C (66°F) and lows of 16°C (61°F) overnight. Conditions are often most pleasant around the middle of the day. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. On average, it has the peak temperatures of the year.

Sunshine in Saint Peter Port in August

The city usually sees around 232 hours of sunlight, indicating many sunny days — a great month for sightseeing.

If you're inclined towards comfortable temperatures and drier conditions, August is a good time to visit Saint Peter Port.

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• January
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For a detailed overview over the year and the best time to visit the United Kingdom, check out our Saint Peter Port's climate page.

Saint Peter Port Temperature in August

Min Temperature 16°C (61°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 37%  

Precipitation 55 mm (2.2 in)  

Rainy days 11 days  

Sunshine 232 hours *  

Percentage Sunshine 52% *  

* Data from: Guernsey, the United Kingdom (3 KM, 2 Miles).

What to Wear in Saint Peter Port in August

Comfortable temperatures call for an easy wardrobe in August. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Saint Peter Port in August

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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Saint Peter Port's climate page.

More climate data for Saint Peter Port

Temperature Rainfall Sunshine

See the full Saint Peter Port climate overview or explore weather in the United Kingdom.