October weather forecast
Bar Harbor, MD

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Weather in October

October, like September, in Bar Harbor, Maryland, is another comfortable autumn month, with an average temperature fluctuating between 52.9°F (11.6°C) and 65.5°F (18.6°C).

Temperature

October's onset corresponds with a shift in the average high-temperature, moving from a moderately hot 77.4°F (25.2°C) in September to a comfortable 65.5°F (18.6°C). October nights in Bar Harbor are marked by an average temperature drop to a cool 52.9°F (11.6°C).

Humidity

In Bar Harbor, Maryland, the average relative humidity in October is 75%.

Rainfall

In Bar Harbor, in October, during 11.3 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. Throughout the year, there are 155.7 rainfall days, and 31.22" (793mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in October in Bar Harbor is 11h and 10min.
On the first day of October in Bar Harbor, sunrise is at 7:02 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:05 pm EDT.

Sunshine

The average sunshine in October in Bar Harbor is 5.7h.

UV index

In October, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In October, a daily maximum UV index of 4 leads to the following instructions:
Exercise prevention - Warding off sunburn is urged. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What are October temperatures in Bar Harbor?

An average high-temperature, in October, in Bar Harbor, is 65.5°F (18.6°C) and the average low-temperature is 52.9°F (11.6°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 91.4°F (33°C).

What is the average humidity in October in Bar Harbor?

In October, the average relative humidity is 75%.

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

In Bar Harbor, Maryland, during October, the rain falls for 11.3 days and regularly aggregates up to 2.64" (67mm) of precipitation.

When it does not snow in Bar Harbor?

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

Does it snow in Bar Harbor in October?

In Bar Harbor, Maryland, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Bar Harbor have in October?

In October, the average day length in Bar Harbor, Maryland, is 11h and 10min.

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

In October, on the first day of the month, sunrise is at 7:02 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:05 pm EDT.

How long on average sun shines in October in Bar Harbor?

The average sunshine duration in October in Bar Harbor, Maryland, is 5.7h.

What is the UV index reading in October in Bar Harbor?

In October, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe 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 October
Bar Harbor, MD

Average temperature in October - Bar Harbor, MD
  • Average high temperature in October: 65.5°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 October: 52.9°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 October
Bar Harbor, MD

Average pressure in October - Bar Harbor, MD
  • Average pressure in October: 30.03"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 October
Bar Harbor, MD

Average wind speed in October - Bar Harbor, MD
  • Average wind speed in October: 8.1mph

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 October
Bar Harbor, MD

Average humidity in October - Bar Harbor, MD
  • Average humidity in October: 75%

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 October
Bar Harbor, MD

Average rainfall in October - Bar Harbor, MD
  • Average rainfall in October: 2.64"

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 October
Bar Harbor, MD

Average rainfall days in October - Bar Harbor, MD
  • Average rainfall days in October: 11.3 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 October
Bar Harbor, MD

Average snowfall in October - Bar Harbor, MD
  • Average snowfall in October: 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 October
Bar Harbor, MD

Average snowfall days in October - Bar Harbor, MD
  • Average snowfall days in October: 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 October /
Average sunshine in October
Bar Harbor, MD

Average daylight in October / Average sunshine in October - Bar Harbor, MD
  • Average daylight in October: 11h and 1min

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 October: 5h and 4min

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 October
Bar Harbor, MD

Average sunshine days in October - Bar Harbor, MD
  • Average sunshine days in October: 17.5 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 October
Bar Harbor, MD

Average UV index in October - Bar Harbor, MD
  • Average UV index in October: 4

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 October
Bar Harbor, MD

Average cloud cover in October - Bar Harbor, MD
  • Average cloud cover in October: 37

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 October
Bar Harbor, MD

Average visibility in October - Bar Harbor, MD
  • Average visibility in October: 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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