Guernsey weather in August (Guernsey island, United Kingdom)
Curious about the climate in Guernsey this August? Our page offers a comprehensive look at the weather you can expect this month.
Temperatures
Typically, August in Guernsey includes pleasant temperatures and moderate rainfall. Daytime temperatures are expected to be around 19°C, cooling off to about 16°C at night. On average, it sees the highest temps of the year.
Precipitation
Guernsey in August usually receives moderate rainfall, averaging around 56 mm for the month. When we look at the climate data from the last 30 years, you can expect around 11 days of rain.Average sunshine
Enjoy a sunny month with about 232 hours of sunshine, providing a cheerful and lively atmosphere.If you're inclined towards comfortable temperatures and drier conditions, August is a prime time to visit Guernsey. July, August and September typically offer 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 August
Min Temperature
16°C
Max Temperature
19°C
Chance of Rain
37%
Precipitation
56 mm
Rainy days
11 days
Sunshine
232 hours
Percentage Sunshine
52%
Where to go 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.
perfect weather
pleasant
tolerable
unpleasant
poor
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.
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.
