October weather forecast
Clifton, VA

Weather in October

October, like September, in Clifton, Virginia, is another comfortable autumn month, with an average temperature fluctuating between 50.2°F (10.1°C) and 66.7°F (19.3°C).

Temperature

In October, the average high-temperature decreases from a warm 78.6°F (25.9°C) in September to a comfortable 66.7°F (19.3°C). The average low-temperature, in Clifton, is 50.2°F (10.1°C).

Humidity

October and December, with an average relative humidity of 77%, are the most humid months.

Rainfall

In October, the rain falls for 12.1 days. Throughout October, 2.6" (66mm) of precipitation is accumulated. Throughout the year, in Clifton, there are 166.5 rainfall days, and 32.76" (832mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Clifton.

Daylight

The average length of the day in October in Clifton is 11h and 10min.
On the first day of October, sunrise is at 7:05 am and sunset at 6:52 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 6:10 pm EDT.

Sunshine

In October, the average sunshine is 5.7h.

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 unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 4 in October transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.
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FAQ

What are the most humid months in Clifton?

October and December, with an average relative humidity of 77%, are most humid months in Clifton.

What is the average humidity in October in Clifton?

The average relative humidity in October in Clifton is 77%.

How much does it rain in Clifton in October?

In Clifton, in October, it is raining for 12.1 days, with typically 2.6" (66mm) of accumulated precipitation.

When it does not snow in Clifton?

In Clifton, snow does not fall in May through October.

Does it snow in Clifton in October?

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

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

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

What time are sunrise and sunset in October in Clifton?

On the first day of October in Clifton, Virginia, sunrise is at 7:05 am and sunset at 6:52 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 6:10 pm EDT.

How long on average sun shines in October in Clifton?

The average sunshine duration in October in Clifton, Virginia, is 5.7h.

What is the UV index intensity in October in Clifton?

The average daily maximum UV index in October in Clifton, Virginia, is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
Clifton, VA

Average temperature in October - Clifton, VA
  • Average high temperature in October: 66.7°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in October: 50.2°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

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Average pressure in October
Clifton, VA

Average pressure in October - Clifton, 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
Clifton, VA

Average wind speed in October - Clifton, VA
  • Average wind speed in October: 6.2mph

The windiest month (with the highest average wind speed) is March (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in October
Clifton, VA

Average humidity in October - Clifton, VA
  • Average humidity in October: 77%

The months with the highest relative humidity are October and December (77%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in October
Clifton, VA

Average rainfall in October - Clifton, VA
  • Average rainfall in October: 2.6"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (2.09").

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Average rainfall days in October
Clifton, VA

Average rainfall days in October - Clifton, VA
  • Average rainfall days in October: 12.1 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is November (9.3 days).

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Average snowfall in October
Clifton, VA

Average snowfall in October - Clifton, VA
  • Average snowfall in October: 0"

The month with the highest snowfall is January (3.58").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Clifton, VA

Average snowfall days in October - Clifton, VA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (5.2 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
Clifton, VA

Average daylight in October / Average sunshine in October - Clifton, VA
  • Average daylight in October: 11h and 10min

The month with the longest days is June (Average daylight: 14h and 50min).
The month with the shortest days is December (Average daylight: 9h and 31min).

  • Average sunshine in October: 5h and 42min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 12min).

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Average sunshine days in October
Clifton, VA

Average sunshine days in October - Clifton, VA
  • Average sunshine days in October: 17.2 days

The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are May and July (10.5 days).

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Average UV index in October
Clifton, VA

Average UV index in October - Clifton, VA
  • Average UV index in October: 4

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
Clifton, VA

Average cloud cover in October - Clifton, VA
  • Average cloud cover in October: 38

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in October
Clifton, VA

Average visibility in October - Clifton, VA
  • Average visibility in October: 6mi

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

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