Guernsey weather in May
Cool, with occasional showers. Average highs of 12°C and lows of 11°C, with around 9 rainy days expected throughout the month.
While May isn't our top-rated month for Guernsey, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
12°C
Average low
11°C
Rainy days
9 days
Best months to visit
Year-round
What to do in Guernsey in May
Whatever the weather, Guernsey rewards curious visitors. Here are some of the best ways to spend your time:
Swim and sunbathe on pristine beaches
Kayak or boat around shoreline
Explore local seaside villages
Try water sports and diving
Dine on fresh seafood
Walk scenic coastal paths
What to pack for May
Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.
Browse other months
January
10C
Cool, with regular rainfall.
February
9C
Cold, with regular rainfall.
March
10C
Cool, with some rainy days.
April
10C
Cool, with occasional showers.
May (you are here)
12C
Cool, with occasional showers.
June
15C
Cool, with occasional showers.
July
17C
Cool, with occasional showers.
August
17C
Cool, with some rainy days.
September
17C
Cool, with some rainy days.
October
16C
Cool, with regular rainfall.
November
13C
Cool, with frequent heavy rain.
December
11C
Cool, with regular rainfall.
Book your May trip to Guernsey
Find hotels, tours and experiences for the perfect escape.
