October weather forecast
Yorktown, VA

Weather in October

October, like September, is another pleasant autumn month in Yorktown, Virginia, with temperature in the range of an average high of 69.4°F (20.8°C) and an average low of 56.3°F (13.5°C).

Temperature

In Yorktown, the average high-temperature in October decreases from a warm 79.9°F (26.6°C) in September to an agreeable 69.4°F (20.8°C). In Yorktown, the average low-temperature is 56.3°F (13.5°C).

Humidity

In Yorktown, the average relative humidity in October is 75%.

Rainfall

In Yorktown, during October, the rain falls for 10.8 days and regularly aggregates up to 2.68" (68mm) of precipitation. Throughout the year, in Yorktown, there are 165.3 rainfall days, and 34.25" (870mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Yorktown.

Ocean temperature

In Yorktown, the average water temperature is 69.8°F (21°C).
Note: Swimming in 69.8°F (21°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

Daylight

The average length of the day in October is 11h and 13min.
On the first day of October, sunrise is at 7:01 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 6:09 pm EDT.

Sunshine

In October, the average sunshine is 5.8h.

UV index

In Yorktown, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 4 in October interpret into the following advice:
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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in October in Yorktown?

In Yorktown, Virginia, in October, the average high-temperature is 69.4°F (20.8°C), and the average low-temperature is 56.3°F (13.5°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is estimated at 95°F (35°C).

What is the average humidity in October in Yorktown?

In October, the average relative humidity is 75%.

How much does it rain in Yorktown in October?

In Yorktown, Virginia, in October, during 10.8 rainfall days, 2.68" (68mm) of precipitation is typically accumulated.

When it does not snow in Yorktown?

In Yorktown, Virginia, snow does not fall in April through October.

Does it snow in Yorktown in October?

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

What is the ocean temperature in October in Yorktown?

In Yorktown, the average seawater temperature in October is 69.8°F (21°C). Swimming in 69.8°F (21°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Yorktown have in October?

The average day length in October in Yorktown, Virginia, is 11h and 13min.

What time are sunrise and sunset in October in Yorktown?

In October, on the first day of the month, sunrise is at 7:01 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 6:09 pm EDT.

How many hours of sunshine does Yorktown have in October?

The average sunshine duration in October is 5.8h.

What is the UV index reading in October in Yorktown?

In Yorktown, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate health threat from 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
Yorktown, VA

Average temperature in October - Yorktown, VA
  • Average high temperature in October: 69.4°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 (45.1°F).

  • Average low temperature in October: 56.3°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

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Average pressure in October
Yorktown, VA

Average pressure in October - Yorktown, VA
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in October
Yorktown, VA

Average wind speed in October - Yorktown, VA
  • Average wind speed in October: 8.3mph

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

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Average humidity in October
Yorktown, VA

Average humidity in October - Yorktown, VA
  • Average humidity in October: 75%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (72%).

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Average rainfall in October
Yorktown, VA

Average rainfall in October - Yorktown, VA
  • Average rainfall in October: 2.68"

The wettest month (with the highest rainfall) is August (3.62").
The driest month (with the least rainfall) is September (2.4").

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Average rainfall days in October
Yorktown, VA

Average rainfall days in October - Yorktown, VA
  • Average rainfall days in October: 10.8 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is November (9.6 days).

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Average snowfall in October
Yorktown, VA

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

The month with the highest snowfall is February (1.34").
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
Yorktown, VA

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

The month with the highest number of snowfall days is January (3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average sea temperature in October
Yorktown, VA

Average sea temperature in October - Yorktown, VA
  • Average sea temperature in October: 69.9°F

The best month for swimming (with the highest average sea temperature) is August (79.6°F).
The coldest month (with the lowest average sea temperature) is February (48.7°F).

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Average daylight in October /
Average sunshine in October
Yorktown, VA

Average daylight in October / Average sunshine in October - Yorktown, VA
  • Average daylight in October: 11h and 13min

The month with the longest days is June (Average daylight: 14h and 41min).
The month with the shortest days is December (Average daylight: 9h and 39min).

  • Average sunshine in October: 5h and 48min

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

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Average sunshine days in October
Yorktown, VA

Average sunshine days in October - Yorktown, VA
  • Average sunshine days in October: 18.5 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in October
Yorktown, VA

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

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in October
Yorktown, VA

Average cloud cover in October - Yorktown, VA
  • Average cloud cover in October: 36

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in October
Yorktown, VA

Average visibility in October - Yorktown, VA
  • 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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