Weather · Bar Harbor, United States
Bar Harbor Weather in May
Bar Harbor in May runs 16°C / 8°C with 77mm of rain, a reasonable time to visit.
Avg high
16°C
61°F
Avg low
8°C
46°F
Rainfall
77mm
#12 wettest of 12
What to pack
Layers, plus a jacket for mornings and nights. Bring a compact umbrella for the odd shower.
Timing a trip around the weather? A Local Friend in Bar Harbor builds it around the season for you.