October weather forecast
Granby, VT

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Weather in October

October, like September, in Granby, Vermont, is a cool autumn month, with an average temperature ranging between min 38.5°F (3.6°C) and max 52.9°F (11.6°C).

Temperature

The transition into October is accompanied by a temperature decrease, with the average high-temperature shifting from an enjoyable 67.1°F (19.5°C) in September to a fresh 52.9°F (11.6°C). Throughout the month of October, Granby reports a steady low-temperature average of 38.5°F (3.6°C).

Humidity

In Granby, the average relative humidity in October is 82%.

Rainfall

The month with the most rainfall is October, when the rain falls for 16.4 days and typically aggregates up to 2.99" (76mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Granby. October is the first month it typically snows in Granby. Throughout October, in the average 2.8 snowfall days, it receives 1.02" (26mm) of snow. In Granby, during the entire year, snow falls for 108 days and aggregates up to 60.35" (1533mm) of snow.

Daylight

The average length of the day in October is 10h and 58min.
On the first day of October, sunrise is at 6:45 am and sunset at 6:27 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:37 pm EDT.

Sunshine

In Granby, Vermont, the average sunshine in October is 5h.

UV index

In Granby, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In October, the maximum UV index of 2 translates into these guidelines:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What are October temperatures in Granby?

In Granby, in October, the average high-temperature is 52.9°F (11.6°C), and the average low-temperature is 38.5°F (3.6°C).

What is the average humidity in October in Granby?

The average relative humidity in October is 82%.

What is the rainiest month in Granby?

The month with the most rainfall is October, when the rain falls for 16.4 days and typically aggregates up to 2.99" (76mm) of precipitation.

How many days does it rain in October in Granby?

In Granby, Vermont, in October, it is raining for 16.4 days, with typically 2.99" (76mm) of accumulated precipitation.

When does it start to snow in Granby?

October is the first month it typically snows in Granby. Throughout October, in the average 2.8 snowfall days, it receives 1.02" (26mm) of snow.

How many hours of daylight does Granby have in October?

In Granby, the average day length in October is 10h and 58min.

What time are sunrise and sunset in October in Granby?

On the first day of October in Granby, sunrise is at 6:45 am and sunset at 6:27 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:37 pm EDT.

How many hours of sunshine does Granby have in October?

In Granby, Vermont, the average sunshine duration in October is 5h.

What is the UV index reading in October in Granby?

In Granby, Vermont, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
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
Granby, VT

Average temperature in October - Granby, VT
  • Average high temperature in October: 52.9°F

The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in October: 38.5°F

The month with the highest average low temperature is July (54.3°F).
The coldest month (with the lowest average low temperature) is January (9.1°F).

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Average pressure in October
Granby, VT

Average pressure in October - Granby, VT
  • 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 (29.91"Hg).

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Average wind speed in October
Granby, VT

Average wind speed in October - Granby, VT
  • Average wind speed in October: 5.8mph

The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in October
Granby, VT

Average humidity in October - Granby, VT
  • Average humidity in October: 82%

The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (76%).

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Average rainfall in October
Granby, VT

Average rainfall in October - Granby, VT
  • Average rainfall in October: 2.99"

The wettest month (with the highest rainfall) is October (2.99").
The driest months (with the least rainfall) are August and September (2.13").

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Average rainfall days in October
Granby, VT

Average rainfall days in October - Granby, VT
  • Average rainfall days in October: 16.4 days

The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is January (6.1 days).

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Average snowfall in October
Granby, VT

Average snowfall in October - Granby, VT
  • Average snowfall in October: 1.02"

The month with the highest snowfall is February (13.86").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Granby, VT

Average snowfall days in October - Granby, VT
  • Average snowfall days in October: 2.8 days

The month with the highest number of snowfall days is January (22.7 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
Granby, VT

Average daylight in October / Average sunshine in October - Granby, VT
  • 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: 5h 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: 2h and 36min).

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Average sunshine days in October
Granby, VT

Average sunshine days in October - Granby, VT
  • Average sunshine days in October: 11.5 days

The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (5 days).

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Average UV index in October
Granby, VT

Average UV index in October - Granby, VT
  • 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 and December (UV index 1).

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Average cloud cover in October
Granby, VT

Average cloud cover in October - Granby, VT
  • Average cloud cover in October: 54

The month with the most cloud cover is February (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 39).

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Average visibility in October
Granby, VT

Average visibility in October - Granby, VT
  • Average visibility in October: 5mi

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

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Granby, Vermont, USA

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