Cape Cod weather in May
Cool, with some rainy days. Average highs of 16°C and lows of 10°C, with around 11 rainy days expected throughout the month.
While May isn't our top-rated month for Cape Cod, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
16°C
Average low
10°C
Rainy days
11 days
Best months to visit
July, August
What to do in Cape Cod in May
Whatever the weather, Cape Cod rewards curious visitors. Here are some of the best ways to spend your time:
Explore
Dine
Culture
Nature
Shopping
Day trips
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
4C
Cold, with some rainy days.
February
4C
Cold, with some rainy days.
March
6C
Cold, with some rainy days.
April
11C
Cool, with some rainy days.
May (you are here)
16C
Cool, with some rainy days.
June
21C
Mild and comfortable, with occasional showers.
Recommended
July
25C
Warm and pleasant, with occasional showers.
Recommended
August
25C
Warm and pleasant, with occasional showers.
September
22C
Mild and comfortable, with some rainy days.
October
17C
Cool, with some rainy days.
November
11C
Cool, with occasional showers.
December
7C
Cold, with some rainy days.
Book your May trip to Cape Cod
Find hotels, tours and experiences for the perfect escape.
