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Saint Helier Jersey Weather in August

In Saint Helier Jersey, August brings pleasant daytime temperatures around 20°C (68°F), with nights cooling to 17°C (63°F). Expect quite a bit of rainfall this month.

Rainfall in Saint Helier Jersey in August

Typically around 11 days of rainfall are expected, averaging 66 mm (2.6 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Saint Helier Jersey in August

Saint Helier Jersey has perfect weather in August, with days reaching 20°C (68°F) and nights cooling to 17°C (63°F). Summer occurs in August. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 17°C (63°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. On average, it has the peak temperatures of the year.

Sunshine in Saint Helier Jersey in August

The days are predominantly sunny, with an estimated total of around 232 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If your ideal day consists of dry skies and pleasant temperatures, August typically offers the best circumstances for Saint Helier Jersey.

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

Saint Helier Jersey Temperature in August

Min TemperatureMin Temperature 17°C (63°F)  
Max TemperatureMax Temperature 20°C (68°F)  
Chance of RainChance of Rain 36%  
PrecipitationPrecipitation 66 mm (2.6 in)  
Rainy daysRainy days 11 days  
SunshineSunshine 232 hours *  
Percentage SunshinePercentage Sunshine 52% *  
* Data from: Guernsey, the United Kingdom (47 KM, 29 Miles).

Best Places 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. See all of the United Kingdom in August →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Saint Helier Jersey 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 Helier Jersey 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.

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

More climate data for Saint Helier Jersey