October weather forecast
Centreville, VA

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Weather in October

October, the same as September, is another enjoyable autumn month in Centreville, Virginia, with an average temperature varying between 66.6°F (19.2°C) and 49.8°F (9.9°C).

Temperature

Centreville's October weather shows a moderate shift in high-temperatures, falling from September's moderately hot 78.4°F (25.8°C) to an enjoyable 66.6°F (19.2°C). Centreville experiences an average nighttime temperature of 49.8°F (9.9°C) in the month of October.

Humidity

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

Rainfall

In Centreville, Virginia, in October, it is raining for 12.2 days, with typically 2.56" (65mm) of accumulated precipitation. In Centreville, during the entire year, the rain falls for 162 days and collects up to 31.65" (804mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In October, the average length of the day is 11h and 10min.
On the first day of the month, sunrise is at 7:06 am and sunset at 6:51 pm. On the last day of October, sunrise is at 7:36 am and sunset at 6:10 pm EDT.

Sunshine

In October, the average sunshine is 5.7h.

UV index

In October, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 4 in October transforms into this advice:
Prioritize safety - Recommendations to avert sunburn are shared. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Jun 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature in Centreville?

The high-temperature, in October, in Centreville, records 66.6°F (19.2°C), while the low-temperature is 49.8°F (9.9°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in August is estimated at 95°F (35°C).

What are the most humid months?

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

What is the average humidity in October?

The average relative humidity in October is 77%.

How many days does it rain in October?

In Centreville, during October, the rain falls for 12.2 days and regularly aggregates up to 2.56" (65mm) of precipitation.

When it does not snow?

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

Does it snow in October?

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

How many hours of daylight does Centreville have in October?

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

When are sunrise and sunset in October?

On the first day of October, sunrise is at 7:06 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 6:10 pm EDT.

How many hours of sunshine does Centreville have in October?

In October, the average sunshine duration is 5.7h.

What is the UV index intensity in October?

The average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Centreville, VA

Average temperature in October - Centreville, VA
  • Average high temperature in October: 66.6°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in October: 49.8°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

Average pressure in October
Centreville, VA

Average pressure in October - Centreville, 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).

Average wind speed in October
Centreville, VA

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

The windiest month (with the highest average wind speed) is March (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in October
Centreville, VA

Average humidity in October - Centreville, 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%).

Average rainfall in October
Centreville, VA

Average rainfall in October - Centreville, VA
  • Average rainfall in October: 2.56"

The wettest month (with the highest rainfall) is August (3.78").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days in October
Centreville, VA

Average rainfall days in October - Centreville, VA
  • Average rainfall days in October: 12.2 days

The months with the highest number of rainy days are May and August (17.3 days).
The month with the least rainy days is November (9.1 days).

Average snowfall in October
Centreville, VA

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

The month with the highest snowfall is January (3.54").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Centreville, VA

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

The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in October / Average sunshine in October - Centreville, 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 48min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 12min).

Average sunshine days in October
Centreville, VA

Average sunshine days in October - Centreville, VA
  • Average sunshine days in October: 17.1 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.3 days).

Average UV index in October
Centreville, VA

Average UV index in October - Centreville, 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).

Average cloud cover in October
Centreville, VA

Average cloud cover in October - Centreville, VA
  • Average cloud cover in October: 39

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

Average visibility in October
Centreville, VA

Average visibility in October - Centreville, 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).

Centreville, Virginia, USA

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