October weather forecast
Northeast Harbor, ME

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Weather in October

October, the same as September, in Northeast Harbor, Maine, is another mild autumn month, with an average temperature fluctuating between 45°F (7.2°C) and 55.9°F (13.3°C).

Temperature

October's onset brings a slight change in high-temperatures, falling from a refreshing 67.1°F (19.5°C) in September to a moderate 55.9°F (13.3°C). In the month of October, an average of 45°F (7.2°C) marks the low-temperature.

Humidity

In Northeast Harbor, the average relative humidity in October is 78%.

Rainfall

In Northeast Harbor, in October, it is raining for 14 days, with typically 3.35" (85mm) of accumulated precipitation. Throughout the year, there are 142.1 rainfall days, and 32.28" (820mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows in Northeast Harbor. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. In Northeast Harbor, during the entire year, snow falls for 48.1 days and aggregates up to 23.82" (605mm) of snow.

Daylight

In October, the average length of the day is 10h and 59min.
On the first day of October, sunrise is at 6:31 am and sunset at 6:13 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:23 pm EDT.

Sunshine

In October, the average sunshine is 6.3h.

UV index

The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 3 in October translates into the following instructions:
Take necessary precautions - Defending against sun damage is advocated. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Northeast Harbor in October?

In Northeast Harbor, 55.9°F (13.3°C) is the average high-temperature and 45°F (7.2°C) is the average low-temperature during October.

What is the average humidity in October?

In Northeast Harbor, the average relative humidity in October is 78%.

How much does it rain in October?

In Northeast Harbor, in October, it is raining for 14 days, with typically 3.35" (85mm) of accumulated precipitation.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in October?

In Northeast Harbor, the average day length in October is 10h and 59min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 6:31 am and sunset at 6:13 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:23 pm EDT.

How many hours of sunshine does Northeast Harbor have in October?

In October, the average sunshine duration is 6.3h.

How high is the UV index in October?

The average daily maximum UV index in October in Northeast Harbor is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Northeast Harbor, ME

Average temperature in October - Northeast Harbor, ME
  • Average high temperature in October: 55.9°F

The warmest month (with the highest average high temperature) is August (73.4°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in October: 45°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

Average pressure in October
Northeast Harbor, ME

Average pressure in October - Northeast Harbor, ME
  • Average pressure in October: 29.99"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).

Average wind speed in October
Northeast Harbor, ME

Average wind speed in October - Northeast Harbor, ME
  • Average wind speed in October: 8.9mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in October
Northeast Harbor, ME

Average humidity in October - Northeast Harbor, ME
  • Average humidity in October: 78%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is November (76%).

Average rainfall in October
Northeast Harbor, ME

Average rainfall in October - Northeast Harbor, ME
  • Average rainfall in October: 3.35"

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is July (1.57").

Average rainfall days in October
Northeast Harbor, ME

Average rainfall days in October - Northeast Harbor, ME
  • Average rainfall days in October: 14 days

The month with the highest number of rainy days is April (15.5 days).
The month with the least rainy days is February (7.5 days).

Average snowfall in October
Northeast Harbor, ME

Average snowfall in October - Northeast Harbor, ME
  • Average snowfall in October: 0.04"

The month with the highest snowfall is February (5.75").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Northeast Harbor, ME

Average snowfall days in October - Northeast Harbor, ME
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Northeast Harbor, ME

Average daylight in October / Average sunshine in October - Northeast Harbor, ME
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in October: 6h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

Average sunshine days in October
Northeast Harbor, ME

Average sunshine days in October - Northeast Harbor, ME
  • Average sunshine days in October: 14.5 days

The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is April (11.2 days).

Average UV index in October
Northeast Harbor, ME

Average UV index in October - Northeast Harbor, ME
  • Average UV index in October: 3

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).

Average cloud cover in October
Northeast Harbor, ME

Average cloud cover in October - Northeast Harbor, ME
  • Average cloud cover in October: 44

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 35).

Average visibility in October
Northeast Harbor, ME

Average visibility in October - Northeast Harbor, ME
  • Average visibility in October: 6mi

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

Northeast Harbor, Maine, USA

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