September weather forecast
Ashland, VA

Weather in September

September, the first month of the autumn in Ashland, is still a warm month, with an average temperature ranging between max 80.8°F (27.1°C) and min 62.2°F (16.8°C).

Temperature

In September, the average high-temperature slightly decreases from a tropical 87.8°F (31°C) in August to a warm 80.8°F (27.1°C). In September, the average low-temperature is 62.2°F (16.8°C).

Heat index

The average heat index in September is evaluated at 84.2°F (29°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like metabolic differences, wind, differences in body mass, height, and shape, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In September, the average relative humidity in Ashland, Virginia, is 75%.

Rainfall

The month with the least rainfall in Ashland, Virginia, is September, when the rain falls for 11.6 days and typically collects 1.69" (43mm) of precipitation.

Snowfall

In Ashland, snow does not fall in May through October.

Daylight

In September, the average length of the day in Ashland is 12h and 25min.
On the first day of the month, sunrise is at 6:39 am and sunset at 7:39 pm. On the last day of September, in Ashland, sunrise is at 7:04 am and sunset at 6:55 pm EDT.

Sunshine

In September, the average sunshine in Ashland is 8.8h.

UV index

The average daily maximum UV index in September in Ashland is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In September, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in September in Ashland?

In September, the average high-temperature is 80.8°F (27.1°C), and the average low-temperature is 62.2°F (16.8°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in September is evaluated at 84.2°F (29°C).

What is the average humidity in September in Ashland?

The average relative humidity in September in Ashland, Virginia, is 75%.

What is the driest month in Ashland?

The month with the least rainfall in Ashland is September, when the rain falls for 11.6 days and typically collects 1.69" (43mm) of precipitation.

How much does it rain in Ashland in September?

In September, in Ashland, Virginia, the rain falls for 11.6 days. Throughout September, 1.69" (43mm) of precipitation is accumulated.

When it does not snow in Ashland?

In Ashland, snow does not fall in May through October.

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

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

When is the sunrise / sunset in September in Ashland?

In September, on the first day of the month, sunrise is at 6:39 am and sunset at 7:39 pm. On the last day of the month, in Ashland, sunrise is at 7:04 am and sunset at 6:55 pm EDT.

How many hours of sunshine does Ashland have in September?

In Ashland, Virginia, the average sunshine duration in September is 8.8h.

What is the UV index intensity in September in Ashland?

The average daily maximum UV index in September in Ashland, Virginia, is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Ashland, VA

Average temperature in September - Ashland, VA
  • Average high temperature in September: 80.8°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (43.9°F).

  • Average low temperature in September: 62.2°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).

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Average pressure in September
Ashland, VA

Average pressure in September - Ashland, VA
  • Average pressure in September: 30.04"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in September
Ashland, VA

Average wind speed in September - Ashland, VA
  • Average wind speed in September: 5.6mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in September
Ashland, VA

Average humidity in September - Ashland, VA
  • Average humidity in September: 75%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in September
Ashland, VA

Average rainfall in September - Ashland, VA
  • Average rainfall in September: 1.69"

The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in September
Ashland, VA

Average rainfall days in September - Ashland, VA
  • Average rainfall days in September: 11.6 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is November (9.2 days).

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Average snowfall in September
Ashland, VA

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

The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Ashland, VA

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

The months with the highest number of snowfall days are January and February (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Ashland, VA

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

The month with the longest days is June (Average daylight: 14h and 44min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in September: 8h and 48min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

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Average sunshine days in September
Ashland, VA

Average sunshine days in September - Ashland, VA
  • Average sunshine days in September: 15.8 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (11.7 days).

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Average UV index in September
Ashland, VA

Average UV index in September - Ashland, 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).

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Average cloud cover in September
Ashland, VA

Average cloud cover in September - Ashland, VA
  • Average cloud cover in September: 38

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in September
Ashland, VA

Average visibility in September - Ashland, VA
  • Average visibility in September: 6mi

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

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