September weather forecast
Vermont Terrace, WV

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Weather in September

September, the first month of the autumn in Vermont Terrace, is also a moderately hot month, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 75.2°F (24°C).

Temperature

As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from 81.9°F (27.7°C) to a still moderately hot 75.2°F (24°C). An average low-temperature of 55°F (12.8°C) is observed during the September nights.

Humidity

The average relative humidity in September is 79%.

Rainfall

In Vermont Terrace, during September, the rain falls for 14.9 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, there are 175.9 rainfall days, and 31.22" (793mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In September, the average length of the day is 12h and 27min.
On the first day of September, sunrise is at 6:50 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 7:05 pm EDT.

Sunshine

The average sunshine in September is 8.2h.

UV index

In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 4 during September morphs into the following directions:
Take precautions - Protection against sunburn is recommended. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Frequently asked questions

What are the temperatures in September?

During September, Vermont Terrace experiences an average high-temperature of 75.2°F (24°C) and a low-temperature of 55°F (12.8°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 87.8°F (31°C).

What is the average humidity in September?

The average relative humidity in September is 79%.

How many days does it rain in September?

In Vermont Terrace, in September, it is raining for 14.9 days, with typically 2.4" (61mm) of accumulated precipitation.

When it does not snow?

In Vermont Terrace, snow does not fall in June through September.

Does it snow in September?

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

How many hours of daylight does Vermont Terrace have in September?

The average day length in September is 12h and 27min.

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 6:50 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 7:05 pm EDT.

How many hours of sunshine does Vermont Terrace have in September?

The average sunshine duration in September is 8.2h.

What is the UV index intensity in September?

The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
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
Vermont Terrace, WV

Average temperature in September - Vermont Terrace, WV
  • Average high temperature in September: 75.2°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in September: 55°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average pressure in September
Vermont Terrace, WV

Average pressure in September - Vermont Terrace, WV
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in September
Vermont Terrace, WV

Average wind speed in September - Vermont Terrace, WV
  • Average wind speed in September: 5.2mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in September
Vermont Terrace, WV

Average humidity in September - Vermont Terrace, WV
  • Average humidity in September: 79%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in September
Vermont Terrace, WV

Average rainfall in September - Vermont Terrace, WV
  • Average rainfall in September: 2.4"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is November (2.17").

Average rainfall days in September
Vermont Terrace, WV

Average rainfall days in September - Vermont Terrace, WV
  • Average rainfall days in September: 14.9 days

The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is February (9.4 days).

Average snowfall in September
Vermont Terrace, WV

Average snowfall in September - Vermont Terrace, WV
  • Average snowfall in September: 0"

The month with the highest snowfall is January (5").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Vermont Terrace, WV

Average snowfall days in September - Vermont Terrace, WV
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Vermont Terrace, WV

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in September: 8h and 1min

The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in September
Vermont Terrace, WV

Average sunshine days in September - Vermont Terrace, WV
  • Average sunshine days in September: 12.5 days

The month with the most sunshine days is November (15.5 days).
The months with the least sunshine days are January and May (8.8 days).

Average UV index in September
Vermont Terrace, WV

Average UV index in September - Vermont Terrace, WV
  • Average UV index in September: 4

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in September
Vermont Terrace, WV

Average cloud cover in September - Vermont Terrace, WV
  • Average cloud cover in September: 40

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in September
Vermont Terrace, WV

Average visibility in September - Vermont Terrace, 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 and February (4mi).

Vermont Terrace, West Virginia, USA

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