October weather forecast
Grand Lake Stream, ME

Weather in October

October, the same as September, is a cool autumn month in Grand Lake Stream, Maine, with an average temperature fluctuating between 55°F (12.8°C) and 40.1°F (4.5°C).

Temperature

In October, the average high-temperature drops from an agreeable 68.2°F (20.1°C) in September to a cool 55°F (12.8°C). The average low-temperature, in Grand Lake Stream, is 40.1°F (4.5°C).

Humidity

In Grand Lake Stream, the average relative humidity in October is 81%.

Rainfall

In Grand Lake Stream, during October, the rain falls for 10.7 days and regularly aggregates up to 1.1" (28mm) of precipitation. Throughout the year, in Grand Lake Stream, there are 122.6 rainfall days, and 14.53" (369mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Grand Lake Stream. October is the first month it typically snows in Grand Lake Stream. Throughout October, in the average 0.7 snowfall days, it receives 0.2" (5mm) of snow. In Grand Lake Stream, during the entire year, snow falls for 60.6 days and aggregates up to 17.91" (455mm) of snow.

Daylight

In Grand Lake Stream, the average length of the day in October is 10h and 56min.
On the first day of the month, sunrise is at 6:29 am and sunset at 6:11 pm. On the last day of October, sunrise is at 7:08 am and sunset at 5:20 pm EDT.

Sunshine

In October, the average sunshine in Grand Lake Stream, Maine, is 6h.

UV index

In Grand Lake Stream, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In October, the average maximum UV index of 2 translate into the following recommendations:
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 October in Grand Lake Stream?

In October, the average high-temperature is 55°F (12.8°C), and the average low-temperature is 40.1°F (4.5°C).

What is the average humidity in October in Grand Lake Stream?

In Grand Lake Stream, the average relative humidity in October is 81%.

How many days does it rain in October in Grand Lake Stream?

In Grand Lake Stream, in October, it is raining for 10.7 days, with typically 1.1" (28mm) of accumulated precipitation.

When does it start to snow in Grand Lake Stream?

October is the first month it typically snows in Grand Lake Stream. Throughout October, in the average 0.7 snowfall days, it receives 0.2" (5mm) of snow.

How many hours of daylight does Grand Lake Stream have in October?

In Grand Lake Stream, the average day length in October is 10h and 56min.

What time are sunrise and sunset in October in Grand Lake Stream?

In October, on the first day of the month, sunrise is at 6:29 am and sunset at 6:11 pm. On the last day of the month, in Grand Lake Stream, Maine, sunrise is at 7:08 am and sunset at 5:20 pm EDT.

How many hours of sunshine does Grand Lake Stream have in October?

In October, the average sunshine duration in Grand Lake Stream, Maine, is 6h.

What is the UV index reading in October in Grand Lake Stream?

The average daily maximum UV index in October in Grand Lake Stream, Maine, is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Grand Lake Stream, ME

Average temperature in October - Grand Lake Stream, ME
  • Average high temperature in October: 55°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (25.5°F).

  • Average low temperature in October: 40.1°F

The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).

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Average pressure in October
Grand Lake Stream, ME

Average pressure in October - Grand Lake Stream, ME
  • Average pressure in October: 29.99"Hg

The month with the highest atmospheric pressure is September (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in October
Grand Lake Stream, ME

Average wind speed in October - Grand Lake Stream, ME
  • Average wind speed in October: 6.8mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in October
Grand Lake Stream, ME

Average humidity in October - Grand Lake Stream, ME
  • Average humidity in October: 81%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (77%).

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Average rainfall in October
Grand Lake Stream, ME

Average rainfall in October - Grand Lake Stream, ME
  • Average rainfall in October: 1.1"

The wettest month (with the highest rainfall) is November (1.61").
The driest month (with the least rainfall) is September (0.91").

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Average rainfall days in October
Grand Lake Stream, ME

Average rainfall days in October - Grand Lake Stream, ME
  • Average rainfall days in October: 10.7 days

The month with the highest number of rainy days is April (14.2 days).
The month with the least rainy days is February (5.1 days).

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Average snowfall in October
Grand Lake Stream, ME

Average snowfall in October - Grand Lake Stream, ME
  • Average snowfall in October: 0.2"

The month with the highest snowfall is February (3.7").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Grand Lake Stream, ME

Average snowfall days in October - Grand Lake Stream, ME
  • Average snowfall days in October: 0.7 days

The month with the highest number of snowfall days is March (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Grand Lake Stream, ME

Average daylight in October / Average sunshine in October - Grand Lake Stream, ME
  • Average daylight in October: 10h and 56min

The month with the longest days is June (Average daylight: 15h and 35min).
The month with the shortest days is December (Average daylight: 8h and 49min).

  • Average sunshine in October: 6h and 0min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).

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Average sunshine days in October
Grand Lake Stream, ME

Average sunshine days in October - Grand Lake Stream, ME
  • Average sunshine days in October: 17.6 days

The month with the most sunshine days is September (18.4 days).
The month with the least sunshine days is April (11.6 days).

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Average UV index in October
Grand Lake Stream, ME

Average UV index in October - Grand Lake Stream, ME
  • Average UV index in October: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February, November and December (UV index 1).

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Average cloud cover in October
Grand Lake Stream, ME

Average cloud cover in October - Grand Lake Stream, ME
  • Average cloud cover in October: 49

The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 42).

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Average visibility in October
Grand Lake Stream, ME

Average visibility in October - Grand Lake Stream, ME
  • Average visibility in October: 5mi

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

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