Southwest Harbor weather in May (Maine, United States of America)
How does the May weather in Southwest Harbor compare to other months? Find out what kind of weather to expect during this month.
Temperatures
Typically, May in Southwest Harbor includes moderate temperatures and moderate rainfall. You can expect daytime temperatures to reach around 16°C, while the nights will see a decline to about 7°C.
Precipitation
Southwest Harbor in May usually receives moderate rainfall, averaging around 94 mm for the month. Typically, you can expect about 14 days of rain this month.If your ideal day consists of dry skies and moderate temperatures July, August and September generally stand out with the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Southwest Harbor climate page with graphs.
Southwest Harbor, monthly averages in May
Min Temperature
7°C
Max Temperature
16°C
Chance of Rain
47%
Precipitation
94 mm
Rainy days
14 days
Where to go in the United States of America in May
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?
Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.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 Southwest 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.
