Measurements:
°C
°F
Bar Harbor
48°F
S 17 mph
Feels like: 42°F
Precip: 0%
World Resorts USA Bar Harbor Weather May Weather in Bar Harbor

Bar Harbor Weather: May

Average Day Temperature: 59.4°F
Average Night Temperature: 46.6°F
Sea Water Temperature: 46.8°F
Number of Sunny Days: 10 days
Sunshine Hours: 14.2 - 15.3 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.2 in

Air Temperature in May, °F

Select Year: 2023 2022 2021

The highest day temperature in May 2023 was 81°F. The lowest night temperature was 35°F. The average values for day and night temperatures during May were 61.7°F и 46.1°F respectivly.

Bar Harbor Water Sea Temperature in May, °F

Select Year: 2023 2022 2021

The average sea surface temperature in May 2023 for Bar Harbor was 47.1°F. The maximum and minimum values were 42.8°F and 51.8°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Bar Harbor is 1.2 in. It makes may one of the least rainy months of the year.

Wind Speed in May, mph

The average wind speed in May is 8.6 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Bar Harbor in May is 7.9 hours.

Best Time to Visit Bar Harbor
The most sunny months:
September 13 days
November 13 days
October 11 days
The most warm months:
July 74.8 °F
August 74.5 °F
June 68.2 °F
Warmest sea temperature:
August 63.2 °F
July 60.6 °F
September 59.5 °F
The most cold months:
January 27.5 °F
February 28.0 °F
December 34.9 °F
The most rainy months:
December 4 days
October 4 days
November 3 days
The most windy months:
March 11 mph
December 11 mph
February 11 mph

Bar Harbor on the Weather Map

USA Resorts:
NAME
Boston +60
Chicago +58
Hawaii +76
Honolulu +76
Houston +74
Las Vegas +66
Los Angeles +60
Miami +78
New York +70
Orlando +76
San Diego +60
San Francisco +50
Sarasota +74
Tampa +74
Washington +76
24 Hours Weather Forecast
Bar Harbor
Local time: 08:09
29 apr, monday
0900 48°F
S
17 mph
1200 56°F
S
16 mph
1500 60°F
S
15 mph
1800 56°F
S
11 mph
2100 46°F
S
7 mph
30 apr, tuesday
0000 42°F
S
9 mph
0300 38°F
S
10 mph
0600 38°F
S
9 mph