Bar Harbor Weather Conditions

Current Temperature Level

clear
20°C
28°C17°C
Cool

Clear

Feels Like 19°C

Chances of Rain6%

Good

26AQI

Humidity

70%

Nowclear20°6%2 AMclear19°6%3 AMclear19°7%4 AMclear18°8%5 AMclear18°8%6 AMsunny17°8%7 AMsunny19°7%8 AMsunny21°5%9 AMsunny23°4%10 AMsunny25°3%11 AMsunny28°2%12 PMsunny25°2%1 PMpartly cloudy27°2%2 PMpartly cloudy25°3%3 PMcloudy24°7%4 PMpartly cloudy21°8%5 PMpartly cloudy22°6%6 PMpartly cloudy20°7%7 PMpartly cloudy19°9%8 PMpartly cloudy18°9%9 PMpartly cloudy18°8%10 PMpartly cloudy18°8%11 PMclear17°8%12 AMclear16°8%
.

Skies are likely to remain clear overnight.

Last Updated: 2026-08-12 01:00 (Local Time)

Bar Harbor Weather Parameters

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Bar Harbor 10-Days Weather Forecast

See Monthly
Today12 Aug.


Sunny

Sunny

Clear Sky with temperature at 21 °C and humidity will be at 64% with 15.5 km/h winds.


temperature icon

28°C  /  17°C

temperature iconHumi.64 %
temperature iconPrec.0 mm


Sunrise icon

Sunrise

05:32 AM

14hrs 11min

Sunset icon

Sunset

07:43 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

20 °C

67 %

0

13.3 kmph /  NW

Feels Like IconFeels 19 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

1 AM

ClearClear

20 °C

70 %

0

10.8 kmph /  WNW

Feels Like IconFeels 19 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

2 AM

ClearClear

19 °C

72 %

0

10.8 kmph /  W

Feels Like IconFeels 18 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

3 AM

ClearClear

19 °C

75 %

0

10.8 kmph /  W

Feels Like IconFeels 18 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

4 AM

ClearClear

18 °C

77 %

0

12.6 kmph /  WNW

Feels Like IconFeels 17 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

5 AM

ClearClear

18 °C

78 %

0

14 kmph /  WNW

Feels Like IconFeels 16 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

6 AM

SunnySunny

17 °C

77 %

0

13.3 kmph /  WNW

Feels Like IconFeels 15 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

7 AM

SunnySunny

19 °C

75 %

0.4

13.3 kmph /  WNW

Feels Like IconFeels 18 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

8 AM

SunnySunny

21 °C

67 %

1.2

15.1 kmph /  WNW

Feels Like IconFeels 20 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

9 AM

SunnySunny

23 °C

61 %

2.5

15.5 kmph /  WNW

Feels Like IconFeels 22 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

10 AM

SunnySunny

25 °C

56 %

4

15.1 kmph /  WNW

Feels Like IconFeels 23 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

11 AM

SunnySunny

28 °C

52 %

5.4

15.1 kmph /  WNW

Feels Like IconFeels 28 °C

Temperature IconCover 7 %

Visibility IconVisibility 10 km

12 PM

SunnySunny

25 °C

43 %

5.8

14.8 kmph /  WNW

Feels Like IconFeels 22 °C

Temperature IconCover 17 %

Visibility IconVisibility 10 km

1 PM

Partly CloudyPartly Cloudy

27 °C

43 %

5.9

14 kmph /  W

Feels Like IconFeels 27 °C

Temperature IconCover 27 %

Visibility IconVisibility 10 km

2 PM

Partly CloudyPartly Cloudy

25 °C

41 %

5.1

13.7 kmph /  W

Feels Like IconFeels 23 °C

Temperature IconCover 44 %

Visibility IconVisibility 10 km

3 PM

CloudyCloudy

24 °C

49 %

1.7

13.7 kmph /  WSW

Feels Like IconFeels 22 °C

Temperature IconCover 65 %

Visibility IconVisibility 10 km

4 PM

Partly CloudyPartly Cloudy

21 °C

58 %

1.2

12.6 kmph /  WSW

Feels Like IconFeels 20 °C

Temperature IconCover 60 %

Visibility IconVisibility 10 km

5 PM

Partly CloudyPartly Cloudy

22 °C

58 %

0.4

14 kmph /  SW

Feels Like IconFeels 20 °C

Temperature IconCover 48 %

Visibility IconVisibility 10 km

6 PM

Partly CloudyPartly Cloudy

20 °C

67 %

0.3

13 kmph /  SW

Feels Like IconFeels 19 °C

Temperature IconCover 31 %

Visibility IconVisibility 10 km

7 PM

Partly CloudyPartly Cloudy

19 °C

73 %

0.1

11.2 kmph /  SW

Feels Like IconFeels 18 °C

Temperature IconCover 33 %

Visibility IconVisibility 10 km

8 PM

Partly CloudyPartly Cloudy

18 °C

72 %

0

11.2 kmph /  WSW

Feels Like IconFeels 17 °C

Temperature IconCover 31 %

Visibility IconVisibility 10 km

9 PM

Partly CloudyPartly Cloudy

18 °C

72 %

0

10.8 kmph /  W

Feels Like IconFeels 17 °C

Temperature IconCover 26 %

Visibility IconVisibility 10 km

10 PM

Partly CloudyPartly Cloudy

18 °C

71 %

0

10.1 kmph /  W

Feels Like IconFeels 17 °C

Temperature IconCover 25 %

Visibility IconVisibility 10 km

11 PM

ClearClear

17 °C

72 %

0

9.7 kmph /  WNW

Feels Like IconFeels 16 °C

Temperature IconCover 18 %

Visibility IconVisibility 10 km

Temp20 °C


ConditionClear


Humidity70 %

Feels19 °C


Cover0 %


Visibility10 km

Wind Speed & Dir.10.8 kmph /  WNW


UV0

Bar Harbor 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny28°16°
2
Fog27°17°
3
Fog21°17°
4
Sunny30°16°
5
Sunny32°18°
6
Sunny33°17°
7
Sunny34°21°
8
Sunny28°19°
9
Sunny31°19°
10
Sunny31°19°
11
Sunny28°18°
12Today
Sunny28°17°
13
Sunny22°15°
14
Sunny23°13°
15
Sunny24°11°
16
Partly Cloudy22°14°
17
Overcast22°15°
18
Sunny24°13°
19
Partly Cloudy23°15°
20
Rain Showers24°16°
21
Heavy Rain23°15°
22
Rain Showers23°16°
23
Rain Showers23°15°
24
Rain Showers23°15°
25
Rain Showers23°16°
26
Rain Showers23°16°
27
Rain Possible23°15°
28
Rain Showers22°14°
29
Rain Showers21°14°
30
Rain Showers22°15°
31
Rain Showers23°15°

AugustWeather Overview

No. of days:

Sunny

Sunny

14

Cloudy

Cloudy

2

Rainy

Rainy

12

Snowy

Snowy

0


The monthly weather averages in Bar Harbor consist of 14 sunny days, 2 cloudy days, 12 rainy days, and 0 snowy days.

Bar Harbor's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
20 °C
clearClear
70%
0

10.8 kmph /  WNW

20 °C
clearClear
70%
0

10.8 kmph /  WNW

19 °C
clearClear
68%
0

13 kmph /  WNW

United States's Hottest Cities - August 2026

Hottest
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Last Updated: 12 Aug 2026, 05:17 AM

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FAQs About Bar Harbor Weather Conditions


1. What is the current temperature in Bar Harbor today - 12 August 2026?

The current temperature in Bar Harbor is 20°C, with a feels-like temperature of 19°C. Today's forecast shows a high of 28°C and a low of 17°C, giving a 11 degree swing through the day as of 01:00 AM 12 August 2026.

2. What are the current weather parameters in Bar Harbor today?

Here is a complete overview of Bar Harbor's current weather conditions as of 01:00 AM 12 August 2026: Condition : Clear Temperature : 20°C Cool (Feels like 19°C) Humidity : 70% Wind Speed : 10.8 km/h from WNW (292 degrees), Gust 6.3 m/s UV Index : 0 (Low Air Pressure : 1006 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (5% chance of rain)

3. What is the 10-day weather forecast for Bar Harbor from 01:00 AM 12 August 2026?

From 01:00 AM 12 August 2026, Bar Harbor's 10-day forecast shows this trend: Today (Aug. 12) : Temp. 21°C, Hum. 64% and Sunny condition. Thursday (Aug. 13) : Temp. 17°C, Hum. 75% and Sunny condition. Friday (Aug. 14) : Temp. 18°C, Hum. 65% and Sunny condition. Saturday (Aug. 15) : Temp. 17°C, Hum. 63% and Sunny condition. Sunday (Aug. 16) : Temp. 17°C, Hum. 74% and Partly Cloudy condition. Monday (Aug. 17) : Temp. 18°C, Hum. 81% and Overcast condition. Tuesday (Aug. 18) : Temp. 18°C, Hum. 67% and Sunny condition. Wednesday (Aug. 19) : Temp. 19°C, Hum. 72% and Partly Cloudy condition. Thursday (Aug. 20) : Temp. 19°C, Hum. 79% and Rain Showers condition. Friday (Aug. 21) : Temp. 19°C, Hum. 81% and Heavy Rain condition.

4. Will it rain in Bar Harbor today?

As of 01:00 AM 12 August 2026, there is a 6% chance of rainfall in Bar Harbor later today around 2026-08-12 01:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Bar Harbor in August 2026?

August 2026 in Bar Harbor is forecast to have 14 sunny days, 12 rainy days, 2 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 11°C to highs of 34°C.

6. How does the weather in Bar Harbor affect air quality?

Weather directly impacts air quality in Bar Harbor. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.