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Guernsey weather in July (Guernsey island, United Kingdom)

Will it be rainy or sunny in Guernsey this July? Want to know if it's a good time to visit? This page has all the weather details for the month.

Temperatures

In July, the weather in Guernsey generally includes pleasant temperatures and moderate rainfall. Daytime temperatures hover around 18°C, while nights can cool down to about 15°C.

Precipitation

Guernsey in July usually receives moderate rainfall, averaging around 41 mm for the month. The month is known for having the least precipitation of the year. Make the most of the sunshine and clear skies. Delving into the climate records from the past 30 years, one can predict that nearly 10 days of the month will see rainfall.

Average sunshine

Enjoy a sunny month with about 252 hours of sunshine, providing a cheerful and lively atmosphere.

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

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

 

Guernsey, monthly averages in July

Min TemperatureMin Temperature 15°C  
Max TemperatureMax Temperature 18°C  
Chance of RainChance of Rain 33%  
PrecipitationPrecipitation 41 mm  
Rainy daysRainy days 10 days  
SunshineSunshine 252 hours  
Percentage SunshinePercentage Sunshine 51%  

Where to go in the United Kingdom in July

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

Map not visible? Whoops sorry! Please refresh the page.
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 this month?

For visitors traveling to Guernsey, 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.

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Guernsey.

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