St Peter Port Weather in August

In St 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 St Peter Port in August

Historically, approximately 11 days this month are expected to have rain, averaging 55 mm (2.2 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in St Peter Port in August

In August, expect pleasant temperatures in St Peter Port, with highs of 19°C (66°F) and lows of 16°C (61°F) at night. Conditions are often most pleasant around the middle of the day. Nights drop to around 16°C (61°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable. On average, it is the month with the highest temperature of the year.

Sunshine in St Peter Port in August

With approximately 232 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If your ideal day consists of dry skies and pleasant temperatures, July, August and September typically offer the best circumstances for St Peter Port.

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

St 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 St Peter Port in August

For St Peter Port in August, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in St 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 St Peter Port's climate page.

More climate data for St Peter Port

Temperature Rainfall Sunshine

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