Sounds like my kind of place.
Coastal Maine is a beautiful place in AUGUST. Camden, ME is one of the prettiest places I have ever been in the world again in AUGUST.
I have also been in Boothbay, ME(middle coast) for 4th of July once. It was fogged in with a high of 55 degrees. I had to buy a sweatshirt because it was so cold.
There are also millions of these small birds there called mosquitoes. This is why everyone in Maine and here in NH has a screened in porch on their home. You can not sit outside in the evening without one.
There are a lot of good things too. I have lived in southern NH for 34 years. I much prefer it over western NY state or central NY state where I grew up.