September weather forecast
Billings, WV

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Weather in September

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

Temperature

September's arrival subtly correlates with a reduction in the average high-temperature, down from 84.4°F (29.1°C) in August to a still moderately hot 77.9°F (25.5°C). Throughout September, Billings's nights cool down to an average of 56.7°F (13.7°C).

Humidity

The average relative humidity in September in Billings is 77%.

Rainfall

The month with the least rainfall in Billings, West Virginia, is September, when the rain falls for 14.2 days and typically collects 2.05" (52mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in September in Billings is 12h and 26min.
On the first day of the month, sunrise is at 6:55 am and sunset at 7:55 pm. On the last day of September, sunrise is at 7:21 am and sunset at 7:09 pm EDT.

Sunshine

In September, the average sunshine in Billings, West Virginia, is 8.5h.

UV index

The average daily maximum UV index in September in Billings, West Virginia, is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 4 in September transforms into the following instructions:
Undertake protective steps - Recommendations to avoid sunburn are issued. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are September temperatures in Billings?

The high-temperature, in September, in Billings, is 77.9°F (25.5°C), while the low-temperature averages to 56.7°F (13.7°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, in August is appraised at 93.2°F (34°C).

What is the average humidity in September in Billings?

The average relative humidity in September in Billings is 77%.

What is the driest month in Billings?

September is the month with the least rainfall in Billings. Rain falls for 14.2 days and accumulates 2.05" (52mm) of precipitation.

How many days does it rain in September in Billings?

In Billings, West Virginia, during September, the rain falls for 14.2 days and regularly aggregates up to 2.05" (52mm) of precipitation.

When it does not snow in Billings?

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

Does it snow in Billings in September?

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

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

The average day length in September in Billings is 12h and 26min.

When is the sunrise / sunset in September in Billings?

On the first day of September in Billings, sunrise is at 6:55 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:09 pm EDT.

How many hours of sunshine does Billings have in September?

In Billings, the average sunshine duration in September is 8.5h.

What is the UV index intensity in September in Billings?

The average daily maximum UV index in September in Billings is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Billings, WV

Average temperature in September - Billings, 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 (37.8°F).

  • Average low temperature in September: 56.7°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in September
Billings, WV

Average pressure in September - Billings, 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 (29.97"Hg).

Average wind speed in September
Billings, WV

Average wind speed in September - Billings, WV
  • Average wind speed in September: 4.4mph

The windiest month (with the highest average wind speed) is February (6.7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in September
Billings, WV

Average humidity in September - Billings, WV
  • Average humidity in September: 77%

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are June and August (76%).

Average rainfall in September
Billings, WV

Average rainfall in September - Billings, WV
  • Average rainfall in September: 2.05"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days in September
Billings, WV

Average rainfall days in September - Billings, WV
  • Average rainfall days in September: 14.2 days

The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is November (11.5 days).

Average snowfall in September
Billings, WV

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

The month with the highest snowfall is January (5.39").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Billings, WV

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

The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Billings, 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 30min).

  • Average sunshine in September: 8h and 3min

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 36min).

Average sunshine days in September
Billings, WV

Average sunshine days in September - Billings, WV
  • Average sunshine days in September: 12.8 days

The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is May (7.9 days).

Average UV index in September
Billings, WV

Average UV index in September - Billings, 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 and December (UV index 2).

Average cloud cover in September
Billings, WV

Average cloud cover in September - Billings, WV
  • Average cloud cover in September: 37

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in September
Billings, WV

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

The months with the highest visibility are April and November (6mi).
The month with the lowest visibility is January (4mi).

Billings, West Virginia, USA

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