September weather forecast
Fort Spring, WV

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Weather in September

September, the first month of the autumn in Fort Spring, is still a pleasant month, with an average temperature fluctuating between 51.8°F (11°C) and 73°F (22.8°C).

Temperature

A mild drop in Fort Spring's average high-temperature is observed in September, transitioning from a warm 79.5°F (26.4°C) in August to an agreeable 73°F (22.8°C). Fort Spring experiences an average low-temperature of 51.8°F (11°C) in the month of September.

Humidity

In September, the average relative humidity is 81%.

Rainfall

September is the month with the least rainfall. Rain falls for 16.1 days and accumulates 1.97" (50mm) of precipitation.

Snowfall

In Fort Spring, snow does not fall in June through September.

Daylight

In September, the average length of the day is 12h and 25min.
On the first day of the month, sunrise is at 6:52 am and sunset at 7:50 pm. On the last day of September, sunrise is at 7:17 am and sunset at 7:06 pm EDT.

Sunshine

In Fort Spring, the average sunshine in September is 7.9h.

UV index

In Fort Spring, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 4 in September interprets into the following advice:
Take precautions - Protection against sunburn is recommended. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average September temperature?

The average high-temperature, in September, in Fort Spring, is 73°F (22.8°C), while the average low-temperature is 51.8°F (11°C). The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in July is appraised at 86°F (30°C).

What is the average humidity in September?

In September, the average relative humidity is 81%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 16.1 days and accumulates 1.97" (50mm) of precipitation.

How many days does it rain in September?

In Fort Spring, during September, the rain falls for 16.1 days and regularly aggregates up to 1.97" (50mm) of precipitation.

When it does not snow?

In Fort Spring, snow does not fall in June through September.

Does it snow in September?

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

How many hours of daylight does Fort Spring have in September?

The average day length in September is 12h and 25min.

What time are sunrise and sunset in September?

On the first day of September, sunrise is at 6:52 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 7:06 pm EDT.

How many hours of sunshine does Fort Spring have in September?

In Fort Spring, the average sunshine duration in September is 7.9h.

What is the UV index reading in September?

In Fort Spring, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Fort Spring, WV

Average temperature in September - Fort Spring, WV
  • Average high temperature in September: 73°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in September: 51.8°F

The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

Average pressure in September
Fort Spring, WV

Average pressure in September - Fort Spring, 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
Fort Spring, WV

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

The windiest months (with the highest average wind speed) are January and February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in September
Fort Spring, WV

Average humidity in September - Fort Spring, WV
  • Average humidity in September: 81%

The months with the highest relative humidity are February and December (83%).
The months with the lowest relative humidity are April, June, July, August and November (79%).

Average rainfall in September
Fort Spring, WV

Average rainfall in September - Fort Spring, WV
  • Average rainfall in September: 1.97"

The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in September
Fort Spring, WV

Average rainfall days in September - Fort Spring, WV
  • Average rainfall days in September: 16.1 days

The month with the highest number of rainy days is May (22.1 days).
The month with the least rainy days is November (11.8 days).

Average snowfall in September
Fort Spring, WV

Average snowfall in September - Fort Spring, WV
  • Average snowfall in September: 0"

The month with the highest snowfall is February (6.1").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Fort Spring, WV

Average snowfall days in September - Fort Spring, WV
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Fort Spring, WV

Average daylight in September / Average sunshine in September - Fort Spring, 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: 7h and 5min

The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in September
Fort Spring, WV

Average sunshine days in September - Fort Spring, WV
  • Average sunshine days in September: 10.7 days

The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is May (7 days).

Average UV index in September
Fort Spring, WV

Average UV index in September - Fort Spring, WV
  • Average UV index in September: 4

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in September
Fort Spring, WV

Average cloud cover in September - Fort Spring, WV
  • Average cloud cover in September: 47

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is June (Cloud cover 41).

Average visibility in September
Fort Spring, WV

Average visibility in September - Fort Spring, WV
  • Average visibility in September: 4mi

The months with the highest visibility are March, April, June, July and November (5mi).
The months with the lowest visibility are January, February, May, August, September, October and December (4mi).

Fort Spring, West Virginia, USA

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