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Saint Helier Jersey weather in August (Jersey, United Kingdom)

Planning a trip to Saint Helier Jersey in August? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In Saint Helier Jersey, August is characterized by pleasant temperatures and moderate rainfall. August falls within the summer season. Throughout the daytime, temperatures often hover around 20°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 17°C. On average, it has the peak temperatures of the year.

Saint Helier Jersey in August usually receives moderate rainfall, averaging around 66 mm for the month. Rain is expected on roughly 11 days.

The city usually sees around 232 hours of sunlight, indicating many sunny days.

If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit. August generally stands out with the best circumstances. While January, February and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Saint Helier Jersey climate page with graphs.

 

Saint Helier Jersey, monthly averages in August

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

Where to go in the United Kingdom in August

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

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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 and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Saint Helier Jersey in August?

For visitors traveling to Saint Helier Jersey, 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 in August.

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

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Saint Helier Jersey.

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 climate conditions. Find out where to go with our weather planner.