Bar Harbor weather in September (Maine, United States of America)
What kind of weather does September bring to Bar Harbor? Here's what you need to know about the weather for the month.
Temperatures
Typically, September in Bar Harbor includes pleasant temperatures and high rainfall. Throughout the day, temperatures typically settle at around 21°C. But by evening, they drop to around 11°C.
Precipitation
Bar Harbor in September usually receives high rainfall, averaging around 102 mm for the month. Historically, approximately 10 days this month are expected to have rain.If you prefer dry days with pleasant temperatures, July and August typically offer the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.
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Bar Harbor, monthly averages in September
Min Temperature
11°C
Max Temperature
21°C
Chance of Rain
33%
Precipitation
102 mm
Rainy days
10 days
Where to go in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
For visitors traveling to Bar Harbor, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Bar Harbor.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
