October weather forecast
Greenbriar, NJ

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Weather in October

October, like September, in Greenbriar, New Jersey, is another comfortable autumn month, with temperature in the range of an average high of 63.5°F (17.5°C) and an average low of 54.5°F (12.5°C).

Temperature

In October, the average high-temperature goes from a warm 73.6°F (23.1°C) in September to a comfortable 63.5°F (17.5°C). Greenbriar observes an average low-temperature of 54.5°F (12.5°C) during the slightly cooler nights of October.

Humidity

In Greenbriar, the average relative humidity in October is 77%.

Rainfall

In Greenbriar, New Jersey, during October, the rain falls for 11.4 days and regularly aggregates up to 1.57" (40mm) of precipitation. Throughout the year, there are 137.7 rainfall days, and 19.09" (485mm) of precipitation is accumulated.

Snowfall

In Greenbriar, New Jersey, snow does not fall in April through October.

Daylight

In October, the average length of the day is 11h and 8min.
On the first day of October, sunrise is at 6:53 am and sunset at 6:38 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:54 pm EDT.

Sunshine

In Greenbriar, the average sunshine in October is 5.8h.

UV index

The average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In October, the maximum UV index of 4 transforms into these recommendations:
Take precautions - Protection against sun damage is advised. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What are October temperatures in Greenbriar?

During October, Greenbriar experiences an average high-temperature of 63.5°F (17.5°C) and a low-temperature of 54.5°F (12.5°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is appraised at 86°F (30°C).

What is the average humidity in October in Greenbriar?

In Greenbriar, the average relative humidity in October is 77%.

How much does it rain in Greenbriar in October?

In October, in Greenbriar, New Jersey, the rain falls for 11.4 days. Throughout October, 1.57" (40mm) of precipitation is accumulated.

When it does not snow in Greenbriar?

April through October are months without snowfall.

Does it snow in Greenbriar in October?

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

What is the average length of the day in October in Greenbriar?

In Greenbriar, the average day length in October is 11h and 8min.

When is the sunrise / sunset in October in Greenbriar?

In October, on the first day of the month, sunrise is at 6:53 am and sunset at 6:38 pm. On the last day of the month, in Greenbriar, sunrise is at 7:25 am and sunset at 5:54 pm EDT.

How many hours of sunshine does Greenbriar have in October?

The average sunshine duration in October in Greenbriar, New Jersey, is 5.8h.

How high is the UV index in October in Greenbriar?

In October, the average daily maximum UV index in Greenbriar is 4. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Greenbriar, NJ

Average temperature in October - Greenbriar, NJ
  • Average high temperature in October: 63.5°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in October: 54.5°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

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Average pressure in October
Greenbriar, NJ

Average pressure in October - Greenbriar, NJ
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in October
Greenbriar, NJ

Average wind speed in October - Greenbriar, NJ
  • Average wind speed in October: 10.7mph

The windiest month (with the highest average wind speed) is January (12.2mph).
The calmest month (with the lowest average wind speed) is July (8mph).

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Average humidity in October
Greenbriar, NJ

Average humidity in October - Greenbriar, NJ
  • Average humidity in October: 77%

The months with the highest relative humidity are May and June (80%).
The months with the lowest relative humidity are January, March and November (74%).

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Average rainfall in October
Greenbriar, NJ

Average rainfall in October - Greenbriar, NJ
  • Average rainfall in October: 1.57"

The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is January (0.94").

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Average rainfall days in October
Greenbriar, NJ

Average rainfall days in October - Greenbriar, NJ
  • Average rainfall days in October: 11.4 days

The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is January (7 days).

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Average snowfall in October
Greenbriar, NJ

Average snowfall in October - Greenbriar, NJ
  • Average snowfall in October: 0"

The month with the highest snowfall is January (0.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in October
Greenbriar, NJ

Average snowfall days in October - Greenbriar, NJ
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Greenbriar, NJ

Average daylight in October / Average sunshine in October - Greenbriar, NJ
  • Average daylight in October: 11h and 1min

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

  • Average sunshine in October: 5h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in October
Greenbriar, NJ

Average sunshine days in October - Greenbriar, NJ
  • Average sunshine days in October: 18.1 days

The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is July (11.9 days).

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Average UV index in October
Greenbriar, NJ

Average UV index in October - Greenbriar, NJ
  • Average UV index in October: 4

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in October
Greenbriar, NJ

Average cloud cover in October - Greenbriar, NJ
  • Average cloud cover in October: 40

The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in October
Greenbriar, NJ

Average visibility in October - Greenbriar, NJ
  • 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).

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Greenbriar, New Jersey, USA

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