September weather forecast
Parkersburg, West VA

Weather in September

September, the first month of the autumn in Parkersburg, is still a warm month, with an average temperature ranging between min 56.7°F (13.7°C) and max 77.9°F (25.5°C).

Temperature

In Parkersburg, the average high-temperature in September marginally drops from a moderately hot 84.2°F (29°C) in August to a still warm 77.9°F (25.5°C). The average low-temperature, in September, is 56.7°F (13.7°C).

Humidity

In Parkersburg, West Virginia, the average relative humidity in September is 77%.

Rainfall

September is the month with the least rainfall. Rain falls for 12.5 days and accumulates 1.89" (48mm) of precipitation.

Snowfall

In Parkersburg, snow does not fall in May through September.

Daylight

The average length of the day in September is 12h and 26min.
On the first day of the month, sunrise is at 6:55 am and sunset at 7:57 pm. On the last day of September, sunrise is at 7:21 am and sunset at 7:10 pm EDT.

Sunshine

The average sunshine in September is 8.4h.

UV index

The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 4 in September interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.
[Resources]

FAQ

What is the temperature in September in Parkersburg?

In September, in Parkersburg, West Virginia, the average high-temperature is 77.9°F (25.5°C), and the average low-temperature is 56.7°F (13.7°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 93.2°F (34°C).

What is the average humidity in September in Parkersburg?

In Parkersburg, West Virginia, the average relative humidity in September is 77%.

What is the driest month in Parkersburg?

The month with the least rainfall in Parkersburg, West Virginia, is September, when the rain falls for 12.5 days and typically collects 1.89" (48mm) of precipitation.

How many days does it rain in September in Parkersburg?

In September, in Parkersburg, the rain falls for 12.5 days. Throughout September, 1.89" (48mm) of precipitation is accumulated.

When it does not snow in Parkersburg?

May through September are months without snowfall in Parkersburg, West Virginia.

Does it snow in Parkersburg in September?

In Parkersburg, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September in Parkersburg?

In September, the average day length is 12h and 26min.

When are sunrise and sunset in September in Parkersburg?

On the first day of September, sunrise is at 6:55 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:10 pm EDT.

How many hours of sunshine does Parkersburg have in September?

In September, the average sunshine duration is 8.4h.

What is the UV index intensity in September in Parkersburg?

In Parkersburg, the average daily maximum UV index in September is 4. A UV Index estimate 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 days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Parkersburg, West VA

Average temperature in September - Parkersburg, West VA
  • Average high temperature in September: 77.9°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 September: 56.7°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).

[Resources]

Average pressure in September
Parkersburg, West VA

Average pressure in September - Parkersburg, West VA
  • Average pressure in September: 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).

[Resources]

Average wind speed in September
Parkersburg, West VA

Average wind speed in September - Parkersburg, West VA
  • Average wind speed in September: 4.7mph

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).

[Resources]

Average humidity in September
Parkersburg, West VA

Average humidity in September - Parkersburg, West VA
  • Average humidity in September: 77%

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

[Resources]

Average rainfall in September
Parkersburg, West VA

Average rainfall in September - Parkersburg, West VA
  • Average rainfall in September: 1.89"

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

[Resources]

Average rainfall days in September
Parkersburg, West VA

Average rainfall days in September - Parkersburg, West VA
  • Average rainfall days in September: 12.5 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).

[Resources]

Average snowfall in September
Parkersburg, West VA

Average snowfall in September - Parkersburg, West VA
  • Average snowfall in September: 0"

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

[Resources]

Average snowfall days in September
Parkersburg, West VA

Average snowfall days in September - Parkersburg, West VA
  • Average snowfall days in September: 0 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).

[Resources]

Average daylight in September /
Average sunshine in September
Parkersburg, West VA

Average daylight in September / Average sunshine in September - Parkersburg, West VA
  • Average daylight in September: 12h and 26min

The month with the longest days is June (Average daylight: 14h and 53min).
The month with the shortest days is December (Average daylight: 9h and 28min).

  • Average sunshine in September: 8h and 24min

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).

[Resources]

Average sunshine days in September
Parkersburg, West VA

Average sunshine days in September - Parkersburg, West VA
  • Average sunshine days in September: 14.5 days

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

[Resources]

Average UV index in September
Parkersburg, West VA

Average UV index in September - Parkersburg, West VA
  • Average UV index in September: 4

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).

[Resources]

Average cloud cover in September
Parkersburg, West VA

Average cloud cover in September - Parkersburg, West VA
  • Average cloud cover in September: 37

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

[Resources]

Average visibility in September
Parkersburg, West VA

Average visibility in September - Parkersburg, West VA
  • Average visibility in September: 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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location