September weather forecast
Rock View, WV

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Weather in September

September, the first month of the autumn in Rock View, is still a warm month, with temperature in the range of an average high of 76.5°F (24.7°C) and an average low of 54.1°F (12.3°C).

Temperature

In September, the meteorological conditions change slightly, with the average high-temperature moving from 82.4°F (28°C) in August to a still moderately hot 76.5°F (24.7°C). Rock View's nights during September are marked by a pronounced drop from daytime temperatures, experiencing an average low of 54.1°F (12.3°C).

Humidity

In Rock View, West Virginia, the average relative humidity in September is 78%.

Rainfall

The month with the least rainfall is September, when the rain falls for 10.8 days and typically collects 0.71" (18mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Rock View, the average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 6:57 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:10 pm EDT.

Sunshine

In Rock View, the average sunshine in September is 8.3h.

UV index

In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, the maximum UV index of 4 translates into these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Jul 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Rock View in September?

Rock View in September has an average high-temperature of 76.5°F (24.7°C) and an average low-temperature of 54.1°F (12.3°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 89.6°F (32°C).

What is the average humidity in September?

In Rock View, the average relative humidity in September is 78%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 10.8 days and accumulates 0.71" (18mm) of precipitation.

How much does it rain in Rock View in September?

In Rock View, in September, it is raining for 10.8 days, with typically 0.71" (18mm) of accumulated precipitation.

When it does not snow?

In Rock View, snow does not fall in June through September.

Does it snow in September?

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

How many hours of daylight does Rock View have in September?

In Rock View, the average day length in September is 12h and 25min.

What time are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 6:57 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:10 pm EDT.

How long on average sun shines in September?

In Rock View, the average sunshine duration in September is 8.3h.

How high is the UV index in September?

The average daily maximum UV index in September 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 September
Rock View, WV

Average temperature in September - Rock View, WV
  • Average high temperature in September: 76.5°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in September: 54.1°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).

Average pressure in September
Rock View, WV

Average pressure in September - Rock View, WV
  • Average pressure in September: 30.06"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in September
Rock View, WV

Average wind speed in September - Rock View, WV
  • Average wind speed in September: 4.3mph

The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in September
Rock View, WV

Average humidity in September - Rock View, WV
  • Average humidity in September: 78%

The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are April, June, July, August and November (77%).

Average rainfall in September
Rock View, WV

Average rainfall in September - Rock View, WV
  • Average rainfall in September: 0.71"

The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is September (0.71").

Average rainfall days in September
Rock View, WV

Average rainfall days in September - Rock View, WV
  • Average rainfall days in September: 10.8 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is November (7.8 days).

Average snowfall in September
Rock View, WV

Average snowfall in September - Rock View, WV
  • Average snowfall in September: 0"

The month with the highest snowfall is March (2.13").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Rock View, WV

Average snowfall days in September - Rock View, WV
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Rock View, WV

Average daylight in September / Average sunshine in September - Rock View, WV
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in September
Rock View, WV

Average sunshine days in September - Rock View, WV
  • Average sunshine days in September: 15.7 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (12.6 days).

Average UV index in September
Rock View, WV

Average UV index in September - Rock View, WV
  • Average UV index in September: 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 September
Rock View, WV

Average cloud cover in September - Rock View, WV
  • Average cloud cover in September: 39

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in September
Rock View, WV

Average visibility in September - Rock View, WV
  • 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).

Rock View, West Virginia, USA

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