September weather forecast
Horse Creek Junction, WV

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Weather in September

September, the first month of the autumn in Horse Creek Junction, is still a warm month, with temperature in the range of an average high of 77.9°F (25.5°C) and an average low of 56.5°F (13.6°C).

Temperature

The onset of September aligns with a soft reduction in the average high-temperature, gently falling from 84°F (28.9°C) in August to a still moderately hot 77.9°F (25.5°C). Horse Creek Junction experiences a steady low-temperature of 56.5°F (13.6°C) throughout September.

Humidity

The average relative humidity in September is 78%.

Rainfall

The month with the least rainfall is September, when the rain falls for 12.8 days and typically collects 1.77" (45mm) of precipitation.

Snowfall

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

Daylight

In Horse Creek Junction, the average length of the day in September is 12h and 25min.
On the first day of the month, sunrise is at 6:57 am and sunset at 7:56 pm. On the last day of September, sunrise is at 7:22 am and sunset at 7:11 pm EDT.

Sunshine

The average sunshine in September is 8.1h.

UV index

In Horse Creek Junction, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 4 in September leads to these recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are September temperatures?

In September, in Horse Creek Junction, the average high-temperature is 77.9°F (25.5°C), and the average low-temperature is 56.5°F (13.6°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in August is appraised at 93.2°F (34°C).

What is the average humidity in September?

The average relative humidity in September is 78%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 12.8 days and accumulates 1.77" (45mm) of precipitation.

How much does it rain in September?

In Horse Creek Junction, in September, during 12.8 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

When it does not snow?

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

Does it snow in September?

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

How many hours of daylight does Horse Creek Junction have in September?

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 7:56 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 7:11 pm EDT.

How long on average sun shines in September?

In Horse Creek Junction, 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 value of 3 to 5 symbolizes a medium health risk from 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
Horse Creek Junction, WV

Average temperature in September - Horse Creek Junction, WV
  • Average high temperature in September: 77.9°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in September: 56.5°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure in September
Horse Creek Junction, WV

Average pressure in September - Horse Creek Junction, 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
Horse Creek Junction, WV

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

The windiest months (with the highest average wind speed) are January and February (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in September
Horse Creek Junction, WV

Average humidity in September - Horse Creek Junction, WV
  • Average humidity in September: 78%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are June, July, August and November (76%).

Average rainfall in September
Horse Creek Junction, WV

Average rainfall in September - Horse Creek Junction, WV
  • Average rainfall in September: 1.77"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in September
Horse Creek Junction, WV

Average rainfall days in September - Horse Creek Junction, WV
  • Average rainfall days in September: 12.8 days

The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is November (10.9 days).

Average snowfall in September
Horse Creek Junction, WV

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

The months with the highest snowfall are January and February (5.12").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
Horse Creek Junction, WV

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

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Horse Creek Junction, WV

Average daylight in September / Average sunshine in September - Horse Creek Junction, 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 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in September
Horse Creek Junction, WV

Average sunshine days in September - Horse Creek Junction, WV
  • Average sunshine days in September: 14.9 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is February (8.7 days).

Average UV index in September
Horse Creek Junction, WV

Average UV index in September - Horse Creek Junction, WV
  • 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).

Average cloud cover in September
Horse Creek Junction, WV

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

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 September
Horse Creek Junction, WV

Average visibility in September - Horse Creek Junction, 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).

Horse Creek Junction, West Virginia, USA

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