October weather forecast
Chester Gap, VA

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Weather in October

October, the same as September, is another refreshing autumn month in Chester Gap, Virginia, with temperature in the range of an average low of 45.9°F (7.7°C) and an average high of 64.6°F (18.1°C).

Temperature

Chester Gap's October weather features a mild decline in high-temperatures, reducing from a moderately hot 76.3°F (24.6°C) in September to a comfortable 64.6°F (18.1°C). Chester Gap experiences an average temperature drop to a frosty 45.9°F (7.7°C) during October nights.

Humidity

October is the most humid month, with an average relative humidity of 79%.

Rainfall

In Chester Gap, during October, the rain falls for 12.3 days and regularly aggregates up to 2.32" (59mm) of precipitation. Throughout the year, in Chester Gap, there are 166.6 rainfall days, and 29.57" (751mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Chester Gap are January through May, October through December. October is the first month it typically snows in Chester Gap. Throughout October, in the average 0.1 snowfall days, it receives 0.2" (5mm) of snow. In Chester Gap, during the entire year, snow falls for 23.1 days and aggregates up to 14.45" (367mm) of snow.

Daylight

The average length of the day in October is 11h and 10min.
On the first day of October, sunrise is at 7:09 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 6:12 pm EDT.

Sunshine

The average sunshine in October in Chester Gap is 5.7h.

UV index

The average daily maximum UV index in October in Chester Gap, Virginia, is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 3 during October leads to these instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Enhance your sun protection with tightly woven, yet airy clothing. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Frequently asked questions

What are October temperatures in Chester Gap?

In Chester Gap, in October, the average high-temperature is 64.6°F (18.1°C), and the average low-temperature is 45.9°F (7.7°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is computed to be 91.4°F (33°C).

What is the most humid month in Chester Gap?

October is the most humid month, with an average relative humidity of 79%.

What is the average humidity in October in Chester Gap?

In Chester Gap, Virginia, the average relative humidity in October is 79%.

How much does it rain in Chester Gap in October?

In October, in Chester Gap, Virginia, the rain falls for 12.3 days. Throughout October, 2.32" (59mm) of precipitation is accumulated.

When does it start snowing in Chester Gap?

October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.2" (5mm) of snow.

What is the average length of the day in October in Chester Gap?

In Chester Gap, Virginia, the average day length in October is 11h and 10min.

When are sunrise and sunset in October in Chester Gap?

On the first day of October, sunrise is at 7:09 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 6:12 pm EDT.

How long on average sun shines in October in Chester Gap?

The average sunshine duration in October is 5.7h.

How high is the UV index in October in Chester Gap?

In Chester Gap, Virginia, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
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
Chester Gap, VA

Average temperature in October - Chester Gap, VA
  • Average high temperature in October: 64.6°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in October: 45.9°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in October
Chester Gap, VA

Average pressure in October - Chester Gap, VA
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in October
Chester Gap, VA

Average wind speed in October - Chester Gap, VA
  • Average wind speed in October: 5.5mph

The windiest month (with the highest average wind speed) is March (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in October
Chester Gap, VA

Average humidity in October - Chester Gap, VA
  • Average humidity in October: 79%

The month with the highest relative humidity is October (79%).
The months with the lowest relative humidity are April, June and July (74%).

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Average rainfall in October
Chester Gap, VA

Average rainfall in October - Chester Gap, VA
  • Average rainfall in October: 2.32"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is January (1.85").

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Average rainfall days in October
Chester Gap, VA

Average rainfall days in October - Chester Gap, VA
  • Average rainfall days in October: 12.3 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in October
Chester Gap, VA

Average snowfall in October - Chester Gap, VA
  • Average snowfall in October: 0.2"

The month with the highest snowfall is March (3.82").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Chester Gap, VA

Average snowfall days in October - Chester Gap, VA
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (7.8 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
Chester Gap, VA

Average daylight in October / Average sunshine in October - Chester Gap, VA
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in October: 5h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in October
Chester Gap, VA

Average sunshine days in October - Chester Gap, VA
  • Average sunshine days in October: 16.7 days

The month with the most sunshine days is November (19.1 days).
The months with the least sunshine days are May and July (10.8 days).

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Average UV index in October
Chester Gap, VA

Average UV index in October - Chester Gap, VA
  • Average UV index in October: 3

The months with the highest UV index are May, 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
Chester Gap, VA

Average cloud cover in October - Chester Gap, VA
  • Average cloud cover in October: 39

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in October
Chester Gap, VA

Average visibility in October - Chester Gap, VA
  • Average visibility in October: 5mi

The months with the highest visibility are April, June, July, August, November and December (6mi).
The months with the lowest visibility are January, February, March, May, September and October (5mi).

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Chester Gap, Virginia, USA

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