Guernsey is one of several regions in the United Kingdom, with temperatures that range from 10°C (50°F) in February to 19°C (66°F) during the peak of August. We've based our full climate overview on data from St Peter Port, the region's most prominent city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.
In Guernsey, there are no specific months with consistently comfortable weather, but average temperatures vary throughout the year.
Precipitation in Guernsey varies considerably throughout the year. The wettest conditions occur in November with 131 mm (5.2 in) of rain, while July stays relatively dry with 41 mm (1.6 in).
For those seeking sunshine, July usually has the brightest skies, making it an excellent time for exploring the region.
