Port Isaac Weather in August

With daytime temperatures of 20°C (68°F) and nighttime lows of 14°C (57°F), August in Port Isaac brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 88 mm (3.5 in) falls on average.

Rainfall in Port Isaac in August

The climate data from previous years indicates about 15 days of rain, averaging 88 mm (3.5 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Port Isaac in August

August tends to be one of the perfect months in Port Isaac, with 20°C (68°F) in the afternoon and 14°C (57°F) overnight. The summer season is characteristic of August. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 14°C (57°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 is the month with the highest temperature of the year.

Sunshine in Port Isaac in August

There are approximately 202 hours of sunshine this month, resulting in mostly clear days.

If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.

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

Port Isaac Temperature in August

Min Temperature 14°C (57°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 50%  

Precipitation 88 mm (3.5 in)  

Rainy days 15 days  

Sunshine 202 hours *  

Percentage Sunshine *  

* Data from: Newquay, the United Kingdom (26 KM, 16 Miles).

What to Wear in Port Isaac in August

For Port Isaac 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Port Isaac in August

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

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

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 Port Isaac's climate page.

More climate data for Port Isaac

Temperature Rainfall Sunshine

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