July weather forecast
Bar Harbor, MD

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Weather in July

July, like June, in Bar Harbor, Maryland, is another warm summer month, with an average temperature varying between 70.7°F (21.5°C) and 85.6°F (29.8°C).

Temperature

July, with its average high-temperature of 85.6°F (29.8°C) and an average low-temperature of 70.7°F (21.5°C), holds the record as the warmest month.

Heat index

The heat index value during July is evaluated at a very hot 95°F (35°C). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In July, the average relative humidity is 73%.

Rainfall

In July, the rain falls for 15.5 days. Throughout July, 3.23" (82mm) of precipitation is accumulated. In Bar Harbor, during the entire year, the rain falls for 155.7 days and collects up to 31.22" (793mm) of precipitation.

Snowfall

In Bar Harbor, Maryland, snow does not fall in May through October.

Daylight

The average length of the day in July in Bar Harbor is 14h and 36min.
On the first day of July in Bar Harbor, Maryland, sunrise is at 5:43 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:18 pm EDT.

Sunshine

July has the most sunshine of the year in Bar Harbor, with an average of 10.9h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in July interprets into the following advice:
Deflect overexposure. Sun protection is a necessity. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What month is the hottest in Bar Harbor?

In Bar Harbor, Maryland, the peak temperatures are generally noted in July, averaging a high of 85.6°F (29.8°C) and a low of 70.7°F (21.5°C).

How hot is it in Bar Harbor in July?

In July, the average high-temperature and low-temperature in Bar Harbor are 85.6°F (29.8°C) and 70.7°F (21.5°C) respectively. In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is evaluated at 95°F (35°C).

What is the average humidity in July in Bar Harbor?

The average relative humidity in July in Bar Harbor, Maryland, is 73%.

How many days does it rain in July in Bar Harbor?

In July, in Bar Harbor, the rain falls for 15.5 days. Throughout July, 3.23" (82mm) of precipitation is accumulated.

When it does not snow in Bar Harbor?

In Bar Harbor, Maryland, snow does not fall in May through October.

What is the average length of the day in July in Bar Harbor?

The average day length in July in Bar Harbor, Maryland, is 14h and 36min.

When is the sunrise / sunset in July in Bar Harbor?

On the first day of July, sunrise is at 5:43 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:18 pm EDT.

What month has the most sunshine in Bar Harbor?

July has the most sunshine of the year in Bar Harbor, Maryland, with an average of 10.9h of sunshine.

How many hours of sunshine does Bar Harbor have in July?

The average sunshine duration in July in Bar Harbor is 10.9h.

What is the month with the highest UV index in Bar Harbor?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

What is the UV index intensity in July in Bar Harbor?

In Bar Harbor, Maryland, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Bar Harbor, MD

Average temperature in July - Bar Harbor, MD
  • Average high temperature in July: 85.6°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in July: 70.7°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

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Average pressure in July
Bar Harbor, MD

Average pressure in July - Bar Harbor, MD
  • Average pressure in July: 29.97"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in July
Bar Harbor, MD

Average wind speed in July - Bar Harbor, MD
  • Average wind speed in July: 6mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in July
Bar Harbor, MD

Average humidity in July - Bar Harbor, MD
  • Average humidity in July: 73%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).

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Average rainfall in July
Bar Harbor, MD

Average rainfall in July - Bar Harbor, MD
  • Average rainfall in July: 3.23"

The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in July
Bar Harbor, MD

Average rainfall days in July - Bar Harbor, MD
  • Average rainfall days in July: 15.5 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).

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Average snowfall in July
Bar Harbor, MD

Average snowfall in July - Bar Harbor, MD
  • Average snowfall in July: 0"

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Bar Harbor, MD

Average snowfall days in July - Bar Harbor, MD
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Bar Harbor, MD

Average daylight in July / Average sunshine in July - Bar Harbor, MD
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in July: 10h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days in July
Bar Harbor, MD

Average sunshine days in July - Bar Harbor, MD
  • Average sunshine days in July: 13.8 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in July
Bar Harbor, MD

Average UV index in July - Bar Harbor, MD
  • Average UV index in July: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).

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Average cloud cover in July
Bar Harbor, MD

Average cloud cover in July - Bar Harbor, MD
  • Average cloud cover in July: 28

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in July
Bar Harbor, MD

Average visibility in July - Bar Harbor, MD
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Bar Harbor, Maryland, USA

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