September weather forecast
Broad Meadows, VA

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Weather in September

September, the first month of the autumn in Broad Meadows, is also a moderately hot month, with an average temperature fluctuating between 81.3°F (27.4°C) and 62.6°F (17°C).

Temperature

A minor decrease in the average high-temperature is observed during September, shifting from a tropical 88.3°F (31.3°C) in August to a moderately hot 81.3°F (27.4°C). During the September nights, an average temperature of 62.6°F (17°C) is observed in Broad Meadows.

Heat index

The heat index value during September is evaluated at a tropical 86°F (30°C). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.
Heat index readings emphasize conditions of light breezes and shaded spots. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

In Broad Meadows, the average relative humidity in September is 73%.

Rainfall

The month with the least rainfall is September, when the rain falls for 12.5 days and typically collects 1.65" (42mm) of precipitation.

Snowfall

In Broad Meadows, snow does not fall in May through October.

Daylight

In September, the average length of the day in Broad Meadows is 12h and 25min.
On the first day of the month, sunrise is at 6:41 am and sunset at 7:38 pm. On the last day of September, sunrise is at 7:05 am and sunset at 6:54 pm EDT.

Sunshine

In Broad Meadows, the average sunshine in September is 8.7h.

UV index

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 5 in September interprets into the following advice:
Adopt protective measures - It is advised to guard against sun damage. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average September temperature in Broad Meadows?

During September, Broad Meadows experiences an average high-temperature of 81.3°F (27.4°C) and a low-temperature of 62.6°F (17°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in September is evaluated at 86°F (30°C).

What is the average humidity in September in Broad Meadows?

The average relative humidity in September in Broad Meadows, Virginia, is 73%.

What is the driest month in Broad Meadows?

The month with the least rainfall is September, when the rain falls for 12.5 days and typically collects 1.65" (42mm) of precipitation.

How much does it rain in Broad Meadows in September?

In Broad Meadows, Virginia, during September, the rain falls for 12.5 days and regularly aggregates up to 1.65" (42mm) of precipitation.

When it does not snow in Broad Meadows?

May through October are months without snowfall in Broad Meadows.

What is the average length of the day in September in Broad Meadows?

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

When is the sunrise / sunset in September in Broad Meadows?

On the first day of September in Broad Meadows, Virginia, sunrise is at 6:41 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 6:54 pm EDT.

How long on average sun shines in September in Broad Meadows?

In September, the average sunshine duration in Broad Meadows is 8.7h.

How high is the UV index in September in Broad Meadows?

In September, the average daily maximum UV index in Broad Meadows, Virginia, is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe 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
Broad Meadows, VA

Average temperature in September - Broad Meadows, VA
  • Average high temperature in September: 81.3°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in September: 62.6°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure in September
Broad Meadows, VA

Average pressure in September - Broad Meadows, 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).

Average wind speed in September
Broad Meadows, VA

Average wind speed in September - Broad Meadows, VA
  • Average wind speed in September: 5.7mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in September
Broad Meadows, VA

Average humidity in September - Broad Meadows, VA
  • Average humidity in September: 73%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (68%).

Average rainfall in September
Broad Meadows, VA

Average rainfall in September - Broad Meadows, VA
  • Average rainfall in September: 1.65"

The wettest month (with the highest rainfall) is August (2.72").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in September
Broad Meadows, VA

Average rainfall days in September - Broad Meadows, VA
  • Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in September
Broad Meadows, VA

Average snowfall in September - Broad Meadows, VA
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September
Broad Meadows, VA

Average snowfall days in September - Broad Meadows, VA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (3.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Broad Meadows, VA

Average daylight in September / Average sunshine in September - Broad Meadows, VA
  • 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: 8h and 4min

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).

Average sunshine days in September
Broad Meadows, VA

Average sunshine days in September - Broad Meadows, VA
  • Average sunshine days in September: 15.8 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (11.9 days).

Average UV index in September
Broad Meadows, VA

Average UV index in September - Broad Meadows, VA
  • Average UV index in September: 5

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

Average cloud cover in September
Broad Meadows, VA

Average cloud cover in September - Broad Meadows, VA
  • Average cloud cover in September: 39

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in September
Broad Meadows, VA

Average visibility in September - Broad Meadows, VA
  • Average visibility in September: 6mi

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

Broad Meadows, Virginia, USA

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