Bar Harbor weather live forecast

Today's maximum temperature in Bar Harbor is expected to be 25°C. Select a day from the live weather forecast for Bar Harbor, Maine, USA for more weather parameters.

Sunday
12th Jul
25

17

15

7
Monday
13th Jul
23

16

10

6
Tuesday
14th Jul
26

17

8

8
Wednesday
15th Jul
29

22

8

7
Thursday
16th Jul
26

18

14

5

5-day weather forecast updated at 04:01 on Sunday 12th July 2026 GMT

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The 5-day weather forecast for Maine (Bar Harbor) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Bar Harbor weather forecast by day

Below are the detailed weather forecasts for Bar Harbor for the next 5 days.

Bar Harbor weather for Sunday 12th July 2026

Expect clear skies in Bar Harbor, Maine with a maximum temperature of 25°C, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.

25
°C maximum temperature
17
°C minimum temperature
clear skies
15
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
25
°C wind chill
8
kph wind from N

Bar Harbor weather for Monday 13th July 2026

Expect scattered clouds in Bar Harbor, Maine with a maximum temperature of 23°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

23
°C maximum temperature
16
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
23
°C wind chill
15
kph wind from SW

Bar Harbor weather for Tuesday 14th July 2026

Expect broken clouds in Bar Harbor, Maine with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.

26
°C maximum temperature
17
°C minimum temperature
broken clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
16
kph wind from SW

Bar Harbor weather for Wednesday 15th July 2026

Expect broken clouds in Bar Harbor, Maine with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.

29
°C maximum temperature
22
°C minimum temperature
broken clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
15
kph wind from W

Bar Harbor weather for Thursday 16th July 2026

Expect scattered clouds in Bar Harbor, Maine with a maximum temperature of 26°C, maximum UV of 5 (Moderate) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.