October weather forecast
Parkersburg, WV

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Weather in October

By October, Parkersburg fully embraces the fall with its characteristic cool climate and stunning foliage. The transition from the warmth of September to the refreshing coolness of October is clear and quick. October rewards Parkersburg with mild, temperate weather suitable for various outdoor activities and events. Crisp air, paired with the stellar display of fall colors, creates the perfect backdrop for family picnics, scenic drives, and nature walks. As evening temperatures hover from 46.2°F (7.9°C), the month ends on a colder note, hinting at the impending winter.

Temperature

Observing a mild shift, the average high-temperature in Parkersburg during October reduces from September's moderately hot 77.9°F (25.5°C) to an enjoyable 64.6°F (18.1°C). Parkersburg encounters a steady low-temperature average of 46.2°F (7.9°C) throughout the month of October.

Humidity

In Parkersburg, the average relative humidity in October is 78%.

Rainfall

In Parkersburg, West Virginia, during October, the rain falls for 13.5 days and regularly aggregates up to 2.09" (53mm) of precipitation. In Parkersburg, during the entire year, the rain falls for 175.1 days and collects up to 30.59" (777mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.2" (5mm) of snow. In Parkersburg, during the entire year, snow falls for 42.5 days and aggregates up to 12.4" (315mm) of snow.

Daylight

The average length of the day in October is 11h and 10min.
On the first day of the month, sunrise is at 7:22 am and sunset at 7:08 pm. On the last day of October, in Parkersburg, sunrise is at 7:53 am and sunset at 6:25 pm EDT.

Sunshine

The average sunshine in October is 5.9h.

UV index

In Parkersburg, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 3 in October leads to these recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.

Frequently asked questions

What is the average October temperature?

In Parkersburg, 64.6°F (18.1°C) is the average high-temperature and 46.2°F (7.9°C) is the average low-temperature during October. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is evaluated at 93.2°F (34°C).

What is the average humidity in October?

In October, the average relative humidity is 78%.

How much does it rain in October?

In October, the rain falls for 13.5 days. Throughout October, 2.09" (53mm) of precipitation is accumulated.

When does it start snowing?

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

How many hours of daylight does Parkersburg have in October?

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

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 7:22 am and sunset at 7:08 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 6:25 pm EDT.

How long on average sun shines in October?

The average sunshine duration in October is 5.9h.

What is the UV index reading in October?

In Parkersburg, West Virginia, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe 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
Parkersburg, WV

Average temperature in October - Parkersburg, WV
  • Average high temperature in October: 64.6°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (36.3°F).

  • Average low temperature in October: 46.2°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

Average pressure in October
Parkersburg, WV

Average pressure in October - Parkersburg, WV
  • Average pressure in October: 30.05"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in October
Parkersburg, WV

Average wind speed in October - Parkersburg, WV
  • Average wind speed in October: 5.5mph

The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in October
Parkersburg, WV

Average humidity in October - Parkersburg, WV
  • Average humidity in October: 78%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (75%).

Average rainfall in October
Parkersburg, WV

Average rainfall in October - Parkersburg, WV
  • Average rainfall in October: 2.09"

The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in October
Parkersburg, WV

Average rainfall days in October - Parkersburg, WV
  • Average rainfall days in October: 13.5 days

The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is November (10.4 days).

Average snowfall in October
Parkersburg, WV

Average snowfall in October - Parkersburg, WV
  • Average snowfall in October: 0.2"

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

Average snowfall days in October
Parkersburg, WV

Average snowfall days in October - Parkersburg, WV
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Parkersburg, WV

Average daylight in October / Average sunshine in October - Parkersburg, WV
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in October: 5h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in October
Parkersburg, WV

Average sunshine days in October - Parkersburg, WV
  • Average sunshine days in October: 15.2 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is February (9.2 days).

Average UV index in October
Parkersburg, WV

Average UV index in October - Parkersburg, WV
  • Average UV index in October: 3

The months with the highest UV index are 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
Parkersburg, WV

Average cloud cover in October - Parkersburg, WV
  • Average cloud cover in October: 42

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in October
Parkersburg, WV

Average visibility in October - Parkersburg, WV
  • Average visibility in October: 5mi

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

Parkersburg, West Virginia, USA

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