September weather forecast
Villa Heights, VA

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Weather in September

The first month of the autumn, September, is still a warm month in Villa Heights, Virginia, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 59.4°F (15.2°C).

Temperature

Villa Heights observes a small decrease in the average high-temperature with the arrival of September, falling from August's tropical 86.7°F (30.4°C) to a moderately hot 79.7°F (26.5°C). Villa Heights observes an average nighttime low-temperature of 59.4°F (15.2°C) during the month of September.

Humidity

In September, the average relative humidity is 75%.

Rainfall

The month with the least rainfall is September, when the rain falls for 11 days and typically collects 1.14" (29mm) of precipitation.

Snowfall

April, June through October are months without snowfall.

Daylight

In September, the average length of the day is 12h and 24min.
On the first day of the month, sunrise is at 6:51 am and sunset at 7:47 pm. On the last day of September, sunrise is at 7:14 am and sunset at 7:04 pm EDT.

Sunshine

In Villa Heights, the average sunshine in September is 8.6h.

UV index

In Villa Heights, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 5 during September translates into these guidelines:
Be vigilant - Suggestions to stave off sun damage are provided. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Frequently asked questions

What is the usual temperature for Villa Heights in September?

The average high-temperature, in September, in Villa Heights, is 79.7°F (26.5°C), while the average low-temperature is 59.4°F (15.2°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is evaluated at 98.6°F (37°C).

What is the average humidity in September?

In Villa Heights, the average relative humidity in September is 75%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 11 days and accumulates 1.14" (29mm) of precipitation.

How much does it rain in September?

In Villa Heights, in September, during 11 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

When it does not snow in Villa Heights?

In Villa Heights, snow does not fall in April, June through October.

How many hours of daylight does Villa Heights have in September?

In September, the average day length is 12h and 24min.

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 6:51 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 7:04 pm EDT.

How long on average sun shines in September?

In Villa Heights, the average sunshine duration in September is 8.6h.

What is the UV index reading in September?

The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Villa Heights, VA

Average temperature in September - Villa Heights, VA
  • Average high temperature in September: 79.7°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (44.1°F).

  • Average low temperature in September: 59.4°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

Average pressure in September
Villa Heights, VA

Average pressure in September - Villa Heights, 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 (29.98"Hg).

Average wind speed in September
Villa Heights, VA

Average wind speed in September - Villa Heights, VA
  • Average wind speed in September: 4.7mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in September
Villa Heights, VA

Average humidity in September - Villa Heights, VA
  • Average humidity in September: 75%

The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (70%).

Average rainfall in September
Villa Heights, VA

Average rainfall in September - Villa Heights, VA
  • Average rainfall in September: 1.14"

The wettest month (with the highest rainfall) is May (2.48").
The driest month (with the least rainfall) is September (1.14").

Average rainfall days in September
Villa Heights, VA

Average rainfall days in September - Villa Heights, VA
  • Average rainfall days in September: 11 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (7 days).

Average snowfall in September
Villa Heights, VA

Average snowfall in September - Villa Heights, VA
  • Average snowfall in September: 0"

The month with the highest snowfall is December (2.05").
The months with the least snowfall are April, June, July, August, September and October (0").

Average snowfall days in September
Villa Heights, VA

Average snowfall days in September - Villa Heights, VA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Villa Heights, VA

Average daylight in September / Average sunshine in September - Villa Heights, VA
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).

Average sunshine days in September
Villa Heights, VA

Average sunshine days in September - Villa Heights, VA
  • Average sunshine days in September: 16.5 days

The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is July (14.2 days).

Average UV index in September
Villa Heights, VA

Average UV index in September - Villa Heights, VA
  • Average UV index in September: 5

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in September
Villa Heights, VA

Average cloud cover in September - Villa Heights, VA
  • Average cloud cover in September: 36

The months with the most cloud cover are February and March (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 28).

Average visibility in September
Villa Heights, VA

Average visibility in September - Villa Heights, VA
  • Average visibility in September: 5mi

The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).

Villa Heights, Virginia, USA

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