September weather forecast
Mavisdale, VA

Weather in September

September, the first month of the autumn in Mavisdale, is also a moderately hot month, with an average temperature fluctuating between 53.6°F (12°C) and 76.1°F (24.5°C).

Temperature

In September, the average high-temperature slightly decreases from a warm 81.7°F (27.6°C) in August to a still moderately hot 76.1°F (24.5°C). In September, in Mavisdale, Virginia, the average low-temperature is 53.6°F (12°C).

Humidity

In Mavisdale, the average relative humidity in September is 78%.

Rainfall

September is the month with the least rainfall. Rain falls for 13.2 days and accumulates 1.14" (29mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 6:58 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 7:13 pm EDT.

Sunshine

In September, the average sunshine in Mavisdale is 8.4h.

UV index

In September, the average daily maximum UV index in Mavisdale is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in September in Mavisdale?

In Mavisdale, Virginia, in September, the average high-temperature is 76.1°F (24.5°C), and the average low-temperature is 53.6°F (12°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is computed to be 87.8°F (31°C).

What is the average humidity in September in Mavisdale?

In Mavisdale, the average relative humidity in September is 78%.

What is the driest month in Mavisdale?

September is the month with the least rainfall in Mavisdale, Virginia. Rain falls for 13.2 days and accumulates 1.14" (29mm) of precipitation.

How many days does it rain in September in Mavisdale?

In September, in Mavisdale, Virginia, the rain falls for 13.2 days. Throughout September, 1.14" (29mm) of precipitation is accumulated.

When it does not snow in Mavisdale?

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

Does it snow in Mavisdale in September?

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

How many hours of daylight does Mavisdale have in September?

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

When are sunrise and sunset in September in Mavisdale?

On the first day of September in Mavisdale, sunrise is at 6:58 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 7:13 pm EDT.

How long on average sun shines in September in Mavisdale?

The average sunshine duration in September in Mavisdale is 8.4h.

What is the UV index intensity in September in Mavisdale?

In September, the average daily maximum UV index in Mavisdale is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Mavisdale, VA

Average temperature in September - Mavisdale, VA
  • Average high temperature in September: 76.1°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in September: 53.6°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).

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Average pressure in September
Mavisdale, VA

Average pressure in September - Mavisdale, VA
  • 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
Mavisdale, VA

Average wind speed in September - Mavisdale, VA
  • Average wind speed in September: 4.5mph

The windiest months (with the highest average wind speed) are January, February and April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in September
Mavisdale, VA

Average humidity in September - Mavisdale, VA
  • Average humidity in September: 78%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in September
Mavisdale, VA

Average rainfall in September - Mavisdale, VA
  • Average rainfall in September: 1.14"

The wettest month (with the highest rainfall) is February (2.72").
The driest month (with the least rainfall) is September (1.14").

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Average rainfall days in September
Mavisdale, VA

Average rainfall days in September - Mavisdale, VA
  • Average rainfall days in September: 13.2 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in September
Mavisdale, VA

Average snowfall in September - Mavisdale, VA
  • Average snowfall in September: 0"

The month with the highest snowfall is December (4.65").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Mavisdale, VA

Average snowfall days in September - Mavisdale, VA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (9.5 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
Mavisdale, VA

Average daylight in September / Average sunshine in September - Mavisdale, VA
  • Average daylight in September: 12h and 25min

The month with the longest days is June (Average daylight: 14h and 41min).
The month with the shortest days is December (Average daylight: 9h and 39min).

  • Average sunshine in September: 8h and 24min

The months with the most sunshine are June, July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in September
Mavisdale, VA

Average sunshine days in September - Mavisdale, VA
  • Average sunshine days in September: 14.2 days

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is May (10.3 days).

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Average UV index in September
Mavisdale, VA

Average UV index in September - Mavisdale, VA
  • 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, November and December (UV index 2).

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Average cloud cover in September
Mavisdale, VA

Average cloud cover in September - Mavisdale, VA
  • Average cloud cover in September: 39

The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in September
Mavisdale, VA

Average visibility in September - Mavisdale, VA
  • 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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