September weather forecast
Big Creek, WV

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Weather in September

September, the first month of the autumn in Big Creek, is also a moderately hot month, with an average temperature ranging between min 56.7°F (13.7°C) and max 78.6°F (25.9°C).

Temperature

A subtle change in temperatures is noted as August gives way to September, with average highs reducing from 84.9°F (29.4°C) to a still moderately hot 78.6°F (25.9°C). Big Creek experiences a drastic reduction from day temperatures to an average low of 56.7°F (13.7°C) in September.

Humidity

In September, the average relative humidity is 77%.

Rainfall

The month with the least rainfall in Big Creek is September, when the rain falls for 11.9 days and typically collects 1.38" (35mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In September, the average length of the day is 12h and 25min.
On the first day of the month, sunrise is at 6:58 am and sunset at 7:57 pm. On the last day of September, in Big Creek, sunrise is at 7:23 am and sunset at 7:12 pm EDT.

Sunshine

In September, the average sunshine is 8.1h.

UV index

In Big Creek, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index, 4 in September, converts into the following recommendations:
Exercise prevention - Warding off sunburn is urged. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.

Frequently asked questions

What is the usual temperature for Big Creek in September?

Big Creek in September has an average high-temperature of 78.6°F (25.9°C) and an average low-temperature of 56.7°F (13.7°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in August is computed to be 95°F (35°C).

What is the average humidity in September?

In Big Creek, the average relative humidity in September is 77%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 11.9 days and accumulates 1.38" (35mm) of precipitation.

How many days does it rain in September?

In Big Creek, during September, the rain falls for 11.9 days and regularly aggregates up to 1.38" (35mm) of precipitation.

When it does not snow?

In Big Creek, snow does not fall in May through September.

Does it snow in September?

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

What is the average length of the day in September?

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

What time are sunrise and sunset in September?

On the first day of September, sunrise is at 6:58 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 7:12 pm EDT.

How long on average sun shines in September?

In Big Creek, the average sunshine duration in September is 8.1h.

What is the UV index reading in September?

In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium hazard to health 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 September
Big Creek, WV

Average temperature in September - Big Creek, WV
  • Average high temperature in September: 78.6°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (39.7°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 (26.1°F).

Average pressure in September
Big Creek, WV

Average pressure in September - Big Creek, 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
Big Creek, WV

Average wind speed in September - Big Creek, WV
  • Average wind speed in September: 4.3mph

The windiest months (with the highest average wind speed) are January, February and April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in September
Big Creek, WV

Average humidity in September - Big Creek, WV
  • Average humidity in September: 77%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are August and November (75%).

Average rainfall in September
Big Creek, WV

Average rainfall in September - Big Creek, WV
  • Average rainfall in September: 1.38"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is September (1.38").

Average rainfall days in September
Big Creek, WV

Average rainfall days in September - Big Creek, WV
  • Average rainfall days in September: 11.9 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (10.2 days).

Average snowfall in September
Big Creek, WV

Average snowfall in September - Big Creek, WV
  • Average snowfall in September: 0"

The month with the highest snowfall is January (3.82").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
Big Creek, WV

Average snowfall days in September - Big Creek, WV
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Big Creek, WV

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

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 36min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in September
Big Creek, WV

Average sunshine days in September - Big Creek, WV
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is February (9.3 days).

Average UV index in September
Big Creek, WV

Average UV index in September - Big Creek, 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
Big Creek, WV

Average cloud cover in September - Big Creek, WV
  • Average cloud cover in September: 38

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in September
Big Creek, WV

Average visibility in September - Big Creek, 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).

Big Creek, West Virginia, USA

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