October weather forecast
Tenants Harbor, ME

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Weather in October

October, the same as September, is another fresh autumn month in Tenants Harbor, Maine, with temperature in the range of an average high of 55°F (12.8°C) and an average low of 47.5°F (8.6°C).

Temperature

Start of October brings a slight shift in the average high-temperature, dipping a bit from September's enjoyable 63.3°F (17.4°C) to a cool 55°F (12.8°C). During the month of October, Tenants Harbor's average nighttime temperature closely mirrors its daytime counterpart, at a frosty 47.5°F (8.6°C).

Humidity

The average relative humidity in October is 79%.

Rainfall

In Tenants Harbor, in October, during 13.3 rainfall days, 3.27" (83mm) of precipitation is typically accumulated. In Tenants Harbor, during the entire year, the rain falls for 144.8 days and collects up to 30.63" (778mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in October is 10h and 59min.
On the first day of October, sunrise is at 6:35 am and sunset at 6:17 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:28 pm EDT.

Sunshine

In Tenants Harbor, the average sunshine in October is 6.4h.

UV index

The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 3 in October interprets into the following advice:
Be vigilant - Suggestions to stave off sun damage are provided. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures?

The high-temperature during October is 55°F (12.8°C) and the low-temperature is 47.5°F (8.6°C).

What is the average humidity in October?

In October, the average relative humidity is 79%.

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

In Tenants Harbor, during October, the rain falls for 13.3 days and regularly aggregates up to 3.27" (83mm) of precipitation.

When it does not snow?

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

Does it snow in October?

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

What is the average length of the day in October?

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

When are sunrise and sunset in October?

On the first day of October, sunrise is at 6:35 am and sunset at 6:17 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:28 pm EDT.

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

In October, the average sunshine duration is 6.4h.

How high is the UV index in October?

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
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
Tenants Harbor, ME

Average temperature in October - Tenants Harbor, ME
  • Average high temperature in October: 55°F

The warmest month (with the highest average high temperature) is August (68.7°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in October: 47.5°F

The month with the highest average low temperature is August (60.6°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

Average pressure in October
Tenants Harbor, ME

Average pressure in October - Tenants 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
Tenants Harbor, ME

Average wind speed in October - Tenants Harbor, ME
  • Average wind speed in October: 12.1mph

The windiest month (with the highest average wind speed) is January (14.9mph).
The calmest months (with the lowest average wind speed) are July and August (8.2mph).

Average humidity in October
Tenants Harbor, ME

Average humidity in October - Tenants Harbor, ME
  • Average humidity in October: 79%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is November (75%).

Average rainfall in October
Tenants Harbor, ME

Average rainfall in October - Tenants Harbor, ME
  • Average rainfall in October: 3.27"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in October
Tenants Harbor, ME

Average rainfall days in October - Tenants Harbor, ME
  • Average rainfall days in October: 13.3 days

The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is January (7.9 days).

Average snowfall in October
Tenants Harbor, ME

Average snowfall in October - Tenants Harbor, ME
  • Average snowfall in October: 0"

The month with the highest snowfall is January (2.83").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Tenants Harbor, ME

Average snowfall days in October - Tenants Harbor, ME
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in October: 6h and 2min

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

Average sunshine days in October
Tenants Harbor, ME

Average sunshine days in October - Tenants Harbor, ME
  • Average sunshine days in October: 15.6 days

The month with the most sunshine days is September (18 days).
The month with the least sunshine days is April (11.5 days).

Average UV index in October
Tenants Harbor, ME

Average UV index in October - Tenants 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
Tenants Harbor, ME

Average cloud cover in October - Tenants Harbor, ME
  • Average cloud cover in October: 43

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

Average visibility in October
Tenants Harbor, ME

Average visibility in October - Tenants Harbor, ME
  • 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).

Tenants Harbor, Maine, USA

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