Kennebunkport weather in September
Mild and comfortable, with occasional showers. Average highs of 21°C and lows of 15°C, with around 8 rainy days expected throughout the month.
While September isn't our top-rated month for Kennebunkport, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
21°C
Average low
15°C
Rainy days
8 days
Best months to visit
July, August
What to do in Kennebunkport in September
Whatever the weather, Kennebunkport 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 September
Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.
Browse other months
January
1C
Cold, with some rainy days.
February
2C
Cold, with some rainy days.
March
5C
Cold, with some rainy days.
April
10C
Cool, with some rainy days.
May
16C
Cool, with occasional showers.
June
21C
Mild and comfortable, with some rainy days.
Recommended
July
25C
Warm and pleasant, with some rainy days.
Recommended
August
24C
Mild and comfortable, with occasional showers.
September (you are here)
21C
Mild and comfortable, with occasional showers.
October
15C
Cool, with some rainy days.
November
9C
Cold, with occasional showers.
December
4C
Cold, with some rainy days.
Book your September trip to Kennebunkport
Find hotels, tours and experiences for the perfect escape.
