September weather forecast
Wyco, WV

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Weather in September

September, the first month of the autumn in Wyco, is also a moderately hot month, with an average temperature varying between 75.9°F (24.4°C) and 54.1°F (12.3°C).

Temperature

During the shift to September, Wyco records a mild decrease in average high-temperature, moving from 82°F (27.8°C) in August to a still warm 75.9°F (24.4°C). A noticeable downturn in temperature characterizes the September nights in Wyco, averaging at a cool 54.1°F (12.3°C).

Humidity

The average relative humidity in September in Wyco is 78%.

Rainfall

September is the month with the least rainfall. Rain falls for 15.5 days and accumulates 1.57" (40mm) of precipitation.

Snowfall

June through September are months without snowfall in Wyco.

Daylight

In Wyco, the average length of the day in September is 12h and 25min.
On the first day of the month, sunrise is at 6:56 am and sunset at 7:54 pm. On the last day of September, in Wyco, sunrise is at 7:20 am and sunset at 7:09 pm EDT.

Sunshine

In September, the average sunshine in Wyco is 8.3h.

UV index

In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What is the average September temperature in Wyco?

The high-temperature, in September, in Wyco, records 75.9°F (24.4°C), while the low-temperature is 54.1°F (12.3°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 87.8°F (31°C).

What is the average humidity in September in Wyco?

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

What is the driest month in Wyco?

The month with the least rainfall in Wyco, West Virginia, is September, when the rain falls for 15.5 days and typically collects 1.57" (40mm) of precipitation.

How many days does it rain in September in Wyco?

In Wyco, West Virginia, in September, during 15.5 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

When it does not snow in Wyco?

In Wyco, snow does not fall in June through September.

Does it snow in Wyco in September?

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

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

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

When are sunrise and sunset in September in Wyco?

On the first day of September in Wyco, sunrise is at 6:56 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 7:09 pm EDT.

How long on average sun shines in September in Wyco?

In September, the average sunshine duration in Wyco, West Virginia, is 8.3h.

What is the UV index intensity in September in Wyco?

In September, the average daily maximum UV index is 4. A UV Index estimate 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
Wyco, WV

Average temperature in September - Wyco, WV
  • Average high temperature in September: 75.9°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (38.3°F).

  • Average low temperature in September: 54.1°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

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Average pressure in September
Wyco, WV

Average pressure in September - Wyco, 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 (29.99"Hg).

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Average wind speed in September
Wyco, WV

Average wind speed in September - Wyco, WV
  • Average wind speed in September: 4.5mph

The windiest month (with the highest average wind speed) is January (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in September
Wyco, WV

Average humidity in September - Wyco, WV
  • Average humidity in September: 78%

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

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Average rainfall in September
Wyco, WV

Average rainfall in September - Wyco, WV
  • Average rainfall in September: 1.57"

The wettest months (with the highest rainfall) are February and May (3.43").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days in September
Wyco, WV

Average rainfall days in September - Wyco, WV
  • Average rainfall days in September: 15.5 days

The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is November (11.3 days).

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Average snowfall in September
Wyco, WV

Average snowfall in September - Wyco, WV
  • Average snowfall in September: 0"

The month with the highest snowfall is February (6.02").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Wyco, WV

Average snowfall days in September - Wyco, WV
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Wyco, WV

Average daylight in September / Average sunshine in September - Wyco, 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 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in September
Wyco, WV

Average sunshine days in September - Wyco, WV
  • Average sunshine days in September: 12.1 days

The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is February (8.3 days).

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Average UV index in September
Wyco, WV

Average UV index in September - Wyco, WV
  • Average UV index in September: 4

The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in September
Wyco, WV

Average cloud cover in September - Wyco, WV
  • Average cloud cover in September: 40

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 36).

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Average visibility in September
Wyco, WV

Average visibility in September - Wyco, WV
  • Average visibility in September: 5mi

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

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Wyco, West Virginia, USA

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