Measurements:
°C
°F
Bar Harbor
36°F
E 11 mph
Feels like: 28°F
Precip: 0%
World Resorts USA Bar Harbor Weather May Weather in Bar Harbor

Bar Harbor Weather: May

Average Day Temperature: 59.1°F
Average Night Temperature: 46.8°F
Sea Water Temperature: 47.0°F
Number of Sunny Days: 9 days
Sunshine Hours: 14.2 - 15.3 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.1 in

Air Temperature in May, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
12
24
36
48
60
72
84
Day Temperature   
Night Temperature

The highest day temperature in May 2024 was 70°F. The lowest night temperature was 38°F. The average values for day and night temperatures during May were 57.8°F и 47.8°F respectivly.

Bar Harbor Water Sea Temperature in May, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
37
40
43
46
49
52
55
58

The average sea surface temperature in May 2024 for Bar Harbor was 48.1°F. The maximum and minimum values were 43.2°F and 53.6°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
29%
35%
35%

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

Precipitation Totals in May, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.3
0.5
0.8
1.1
1.3
1.6
1.9

Precipitation total in May for Bar Harbor is 1.1 in. It makes may one of the least rainy months of the year.

Wind Speed in May, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.9
3.7
5.6
7.5
9.4
11.2
13.1

The average wind speed in May is 8.3 mph.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.3
2.6
3.9
5.3
6.6
7.9
9.2
10.5

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 7.7 hours.

Best Time to Visit Bar Harbor
The most sunny months:
September 13 days
October 12 days
November 12 days
The most warm months:
July 74.7 °F
August 74.0 °F
June 68.0 °F
Warmest sea temperature:
August 62.8 °F
July 60.7 °F
September 59.4 °F
The most cold months:
January 27.1 °F
February 27.6 °F
December 34.3 °F
The most rainy months:
December 3 days
April 3 days
October 3 days
The most windy months:
February 11 mph
March 11 mph
December 11 mph

Bar Harbor on the Weather Map

USA Resorts:
NAME
Boston +36
Chicago +40
Hawaii +78
Honolulu +78
Houston +70
Las Vegas +68
Los Angeles +56
Miami +78
New York +38
Orlando +66
San Diego +60
San Francisco +50
Sarasota +62
Tampa +66
Washington +42
24 Hours Weather Forecast
Bar Harbor
Local time: 03:53
17 apr, thursday
0600 36°F
SE
12 mph
0900 40°F
SE
14 mph
1200 50°F
E
13 mph
1500 52°F
SE
14 mph
1800 52°F
SE
12 mph
2100 42°F
SE
9 mph
18 apr, friday
0000 40°F
E
6 mph
0300 38°F
E
9 mph