October weather forecast
Manassas Park, VA

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Weather in October

October in Manassas Park, Virginia signals a further descent in temperatures. Chilly evenings become a norm, and the city begins to experience a defined reduction in daylight hours. Consistent rainfall maintains the city's green cover, blessed by the pleasant October weather. October ushers in a beautiful fall season, preparing the city for the approaching winter cold in November.

Temperature

The start of October in Manassas Park signals a decrease in the average high-temperature, transitioning from a moderately hot 79°F (26.1°C) in September to an enjoyable 67.1°F (19.5°C). Manassas Park's temperature in October lowers to a consistent average of 49.1°F (9.5°C) during the nights.

Humidity

The average relative humidity in October in Manassas Park is 77%.

Rainfall

In October, the rain falls for 11.8 days. Throughout October, 2.48" (63mm) of precipitation is accumulated. In Manassas Park, Virginia, during the entire year, the rain falls for 157.5 days and collects up to 30.35" (771mm) of precipitation.

Snowfall

In Manassas Park, snow does not fall in May through October.

Daylight

In Manassas Park, Virginia, the average length of the day in October is 11h and 10min.
On the first day of the month, sunrise is at 7:06 am and sunset at 6:52 pm. On the last day of October, in Manassas Park, sunrise is at 7:36 am and sunset at 6:10 pm EDT.

Sunshine

In October, the average sunshine in Manassas Park is 5.6h.

UV index

In October, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The UV index of 4 during October leads to these advisories:
Act with care - The need to guard against sun damage is communicated. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Manassas Park in October?

During October, Manassas Park experiences an average high-temperature of 67.1°F (19.5°C) and a low-temperature of 49.1°F (9.5°C). The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in August is appraised at 96.8°F (36°C).

What is the average humidity in October in Manassas Park?

In Manassas Park, Virginia, the average relative humidity in October is 77%.

How many days does it rain in October in Manassas Park?

In Manassas Park, during October, the rain falls for 11.8 days and regularly aggregates up to 2.48" (63mm) of precipitation.

When it does not snow in Manassas Park?

May through October are months without snowfall.

Does it snow in Manassas Park in October?

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

How many hours of daylight does Manassas Park have in October?

The average day length in October is 11h and 10min.

What time are sunrise and sunset in October in Manassas Park?

In October, on the first day of the month, sunrise is at 7:06 am and sunset at 6:52 pm. On the last day of the month, in Manassas Park, sunrise is at 7:36 am and sunset at 6:10 pm EDT.

How long on average sun shines in October in Manassas Park?

In October, the average sunshine duration is 5.6h.

What is the UV index reading in October in Manassas Park?

The average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to 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
Manassas Park, VA

Average temperature in October - Manassas Park, VA
  • Average high temperature in October: 67.1°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in October: 49.1°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

Average pressure in October
Manassas Park, VA

Average pressure in October - Manassas Park, 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
Manassas Park, VA

Average wind speed in October - Manassas Park, VA
  • Average wind speed in October: 5.9mph

The windiest months (with the highest average wind speed) are March and April (7mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in October
Manassas Park, VA

Average humidity in October - Manassas Park, VA
  • Average humidity in October: 77%

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

Average rainfall in October
Manassas Park, VA

Average rainfall in October - Manassas Park, VA
  • Average rainfall in October: 2.48"

The wettest month (with the highest rainfall) is August (3.43").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in October
Manassas Park, VA

Average rainfall days in October - Manassas Park, VA
  • Average rainfall days in October: 11.8 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is November (9.3 days).

Average snowfall in October
Manassas Park, VA

Average snowfall in October - Manassas Park, VA
  • Average snowfall in October: 0"

The month with the highest snowfall is January (3.7").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Manassas Park, VA

Average snowfall days in October - Manassas Park, VA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (5.2 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
Manassas Park, VA

Average daylight in October / Average sunshine in October - Manassas Park, 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 42min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 12min).

Average sunshine days in October
Manassas Park, VA

Average sunshine days in October - Manassas Park, VA
  • Average sunshine days in October: 17.7 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is May (11.7 days).

Average UV index in October
Manassas Park, VA

Average UV index in October - Manassas Park, 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
Manassas Park, VA

Average cloud cover in October - Manassas Park, VA
  • Average cloud cover in October: 40

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

Average visibility in October
Manassas Park, VA

Average visibility in October - Manassas Park, VA
  • Average visibility in October: 5mi

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

Manassas Park, Virginia, USA

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