October weather forecast
Colebrook, NH

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Weather in October

In October, the weather in Colebrook begins to take on a distinctive autumnal feel, signaling a gradual transition toward winter. With falling temperatures, daylight hours diminish to 10.9 hours. The fall foliage of New Hampshire gets frequent showers with rainfall amounting to nearly 3" (76mm). The characteristic chill in the air and early cessation of daylight hint at the impending winter. November follows, bringing more pronounced signs of the changing season.

Temperature

The onset of October in Colebrook coincides with a reduction in the average high-temperature, falling from an enjoyable 65.3°F (18.5°C) in September to a fresh 51.6°F (10.9°C). Throughout the month of October, Colebrook sees a steady low-temperature average of 37°F (2.8°C).

Humidity

In October, the average relative humidity is 84%.

Rainfall

In Colebrook, New Hampshire, during October, the rain falls for 16.4 days and regularly aggregates up to 2.99" (76mm) of precipitation. In Colebrook, during the entire year, the rain falls for 154.3 days and collects up to 30.87" (784mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Colebrook. October is the first month it typically snows in Colebrook, New Hampshire. Throughout October, in the average 3.6 snowfall days, it receives 1.89" (48mm) of snow. In Colebrook, New Hampshire, during the entire year, snow falls for 107.4 days and aggregates up to 63.86" (1622mm) of snow.

Daylight

The average length of the day in October in Colebrook is 10h and 57min.
On the first day of the month, sunrise is at 6:44 am and sunset at 6:25 pm. On the last day of October, in Colebrook, sunrise is at 7:23 am and sunset at 5:35 pm EDT.

Sunshine

In October, the average sunshine in Colebrook is 4.7h.

UV index

In October, the average daily maximum UV index in Colebrook is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 2 in October interprets into the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

What is the temperature in October in Colebrook?

The average high-temperature, in October, in Colebrook, is 51.6°F (10.9°C), while the average low-temperature is 37°F (2.8°C).

What is the average humidity in October in Colebrook?

The average relative humidity in October is 84%.

How much does it rain in Colebrook in October?

In October, the rain falls for 16.4 days. Throughout October, 2.99" (76mm) of precipitation is accumulated.

When does it start to snow in Colebrook?

October is the first month it typically snows. Throughout October, in the average 3.6 snowfall days, it receives 1.89" (48mm) of snow.

How many hours of daylight does Colebrook have in October?

The average day length in October in Colebrook, New Hampshire, is 10h and 57min.

What time are sunrise and sunset in October in Colebrook?

On the first day of October in Colebrook, New Hampshire, sunrise is at 6:44 am and sunset at 6:25 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:35 pm EDT.

How long on average sun shines in October in Colebrook?

In October, the average sunshine duration is 4.7h.

How high is the UV index in October in Colebrook?

In October, the average daily maximum UV index in Colebrook 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Colebrook, NH

Average temperature in October - Colebrook, NH
  • Average high temperature in October: 51.6°F

The warmest month (with the highest average high temperature) is July (74.5°F).
The month with the lowest average high temperature is January (21°F).

  • Average low temperature in October: 37°F

The month with the highest average low temperature is July (53.4°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).

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Average pressure in October
Colebrook, NH

Average pressure in October - Colebrook, NH
  • Average pressure in October: 30"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in October
Colebrook, NH

Average wind speed in October - Colebrook, NH
  • Average wind speed in October: 6.4mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in October
Colebrook, NH

Average humidity in October - Colebrook, NH
  • Average humidity in October: 84%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (77%).

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Average rainfall in October
Colebrook, NH

Average rainfall in October - Colebrook, NH
  • Average rainfall in October: 2.99"

The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is February (2.01").

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Average rainfall days in October
Colebrook, NH

Average rainfall days in October - Colebrook, NH
  • Average rainfall days in October: 16.4 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (4.1 days).

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Average snowfall in October
Colebrook, NH

Average snowfall in October - Colebrook, NH
  • Average snowfall in October: 1.89"

The month with the highest snowfall is January (12.4").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Colebrook, NH

Average snowfall days in October - Colebrook, NH
  • Average snowfall days in October: 3.6 days

The month with the highest number of snowfall days is February (21.3 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
Colebrook, NH

Average daylight in October / Average sunshine in October - Colebrook, NH
  • 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: 4h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 6min).

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Average sunshine days in October
Colebrook, NH

Average sunshine days in October - Colebrook, NH
  • Average sunshine days in October: 11.1 days

The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is February (6.2 days).

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Average UV index in October
Colebrook, NH

Average UV index in October - Colebrook, NH
  • Average UV index in October: 2

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

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Average cloud cover in October
Colebrook, NH

Average cloud cover in October - Colebrook, NH
  • Average cloud cover in October: 60

The month with the most cloud cover is February (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 43).

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Average visibility in October
Colebrook, NH

Average visibility in October - Colebrook, NH
  • Average visibility in October: 4mi

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

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Colebrook, New Hampshire, USA

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