November weather forecast
Deer Isle, ME

Weather in November

The last month of the autumn, November, is also a frosty month in Deer Isle, Maine, with an average temperature fluctuating between 45.3°F (7.4°C) and 37.4°F (3°C).

Temperature

In Deer Isle, Maine, the average high-temperature in November decreases from a cool 54.9°F (12.7°C) in October to a chilly 45.3°F (7.4°C). In Deer Isle, in November, the average low-temperature is 37.4°F (3°C).

Humidity

November is the least humid month in Deer Isle, with an average relative humidity of 76%.

Rainfall

In Deer Isle, during 9.4 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. In Deer Isle, Maine, during the entire year, the rain falls for 115.5 days and collects up to 17.95" (456mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Deer Isle, snow falls for 2.5 days, with typically accumulated 1.18" (30mm) of snow. In Deer Isle, Maine, during the entire year, snow falls for 29.2 days and aggregates up to 9.65" (245mm) of snow.

Ocean temperature

In November, the average ocean temperature in Deer Isle is 49.6°F (9.8°C).
Note: Swimming in 49.6°F (9.8°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

The average length of the day in November is 9h and 38min.
On the first day of November, sunrise is at 7:11 am and sunset at 5:24 pm EDT. On the last day of the month, sunrise is at 6:49 am and sunset at 3:57 pm EST.
Note: On Sunday, November 6. 2022, at 2:00 am, Daylight Saving Time ends, and the time zone changes from EDT to EST. Daylight Saving Time starts again on Sunday, March 12. 2023, at 2:00 am; consequently, the time zone reverts from EST to EDT.

Sunshine

In November, the average sunshine is 5.1h.

UV index

The months with the lowest UV index in Deer Isle are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 2 in November interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in November in Deer Isle?

In November, in Deer Isle, the average high-temperature is 45.3°F (7.4°C), and the average low-temperature is 37.4°F (3°C).

What is the least humid month in Deer Isle?

With an average relative humidity of 76%, November is the least humid month.

What is the average humidity in November in Deer Isle?

In November, the average relative humidity in Deer Isle, Maine, is 76%.

How much does it rain in Deer Isle in November?

In November, the rain falls for 9.4 days. Throughout November, 1.89" (48mm) of precipitation is accumulated.

How much does it snow in Deer Isle in November?

In November, in Deer Isle, it is snowing for 2.5 days. Throughout November, 1.18" (30mm) of snow is accumulated.

How cold is the water in November in Deer Isle?

In November, the average ocean temperature in Deer Isle is 49.6°F (9.8°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Deer Isle have in November?

In Deer Isle, the average day length in November is 9h and 38min.

What time are sunrise and sunset in November in Deer Isle?

On the first day of November in Deer Isle, Maine, sunrise is at 7:11 am and sunset at 5:24 pm EDT. On the last day of the month, sunrise is at 6:49 am and sunset at 3:57 pm EST.

When does Daylight Saving Time (DST) end in November in Deer Isle?

On Sunday, November 6. 2022, at 2:00 am, Daylight Saving Time ends in Deer Isle, Maine, and the time zone changes from EDT to EST. The next DST starts Sunday, March 12. 2023, at 2:00 am.

How long on average sun shines in November in Deer Isle?

In November, the average sunshine duration in Deer Isle, Maine, is 5.1h.

What are the months with the lowest UV index in Deer Isle?

The months with the lowest UV index in Deer Isle are January through March, November and December, with an average maximum UV index of 2.

What is the UV index reading in November in Deer Isle?

The average daily maximum UV index in November in Deer Isle, Maine, is 2. A UV Index reading of 2, and below, represents a low health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in November
Deer Isle, ME

Average temperature in November - Deer Isle, ME
  • Average high temperature in November: 45.3°F

The warmest month (with the highest average high temperature) is August (68.9°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in November: 37.4°F

The month with the highest average low temperature is August (59.9°F).
The coldest month (with the lowest average low temperature) is January (21°F).

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Average pressure in November
Deer Isle, ME

Average pressure in November - Deer Isle, ME
  • Average pressure in November: 30.03"Hg

The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in November
Deer Isle, ME

Average wind speed in November - Deer Isle, ME
  • Average wind speed in November: 13.1mph

The windiest month (with the highest average wind speed) is January (14.4mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).

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Average humidity in November
Deer Isle, ME

Average humidity in November - Deer Isle, ME
  • Average humidity in November: 76%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in November
Deer Isle, ME

Average rainfall in November - Deer Isle, ME
  • Average rainfall in November: 1.89"

The wettest month (with the highest rainfall) is October (2.09").
The driest month (with the least rainfall) is September (0.91").

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Average rainfall days in November
Deer Isle, ME

Average rainfall days in November - Deer Isle, ME
  • Average rainfall days in November: 9.4 days

The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is February (5.3 days).

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Average snowfall in November
Deer Isle, ME

Average snowfall in November - Deer Isle, ME
  • Average snowfall in November: 1.18"

The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in November
Deer Isle, ME

Average snowfall days in November - Deer Isle, ME
  • Average snowfall days in November: 2.5 days

The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average sea temperature in November
Deer Isle, ME

Average sea temperature in November - Deer Isle, ME
  • Average sea temperature in November: 49.5°F

The best month for swimming (with the highest average sea temperature) is August (58.6°F).
The coldest month (with the lowest average sea temperature) is March (38.2°F).

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Average daylight in November /
Average sunshine in November
Deer Isle, ME

Average daylight in November / Average sunshine in November - Deer Isle, ME
  • Average daylight in November: 9h and 38min

The month with the longest days is June (Average daylight: 15h and 28min).
The month with the shortest days is December (Average daylight: 8h and 56min).

  • Average sunshine in November: 5h and 6min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 30min).

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Average sunshine days in November
Deer Isle, ME

Average sunshine days in November - Deer Isle, ME
  • Average sunshine days in November: 18 days

The month with the most sunshine days is September (19.9 days).
The month with the least sunshine days is July (15.4 days).

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Average UV index in November
Deer Isle, ME

Average UV index in November - Deer Isle, ME
  • Average UV index in November: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in November
Deer Isle, ME

Average cloud cover in November - Deer Isle, ME
  • Average cloud cover in November: 43

The months with the most cloud cover are February and March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in November
Deer Isle, ME

Average visibility in November - Deer Isle, ME
  • Average visibility in November: 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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