September weather forecast
Middlebrook, VA

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Middlebrook, Virginia, with an average temperature fluctuating between 55.2°F (12.9°C) and 75.9°F (24.4°C).

Temperature

As August makes way for September, Middlebrook's average high-temperature eases from 81.9°F (27.7°C) to a still moderately hot 75.9°F (24.4°C). During September, Middlebrook's temperature falls to a steady low-temperature average of 55.2°F (12.9°C).

Humidity

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

Rainfall

In September, in Middlebrook, the rain falls for 14.5 days. Throughout September, 2.32" (59mm) of precipitation is accumulated. In Middlebrook, Virginia, during the entire year, the rain falls for 164.9 days and collects up to 33.7" (856mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in September in Middlebrook is 12h and 25min.
On the first day of September, sunrise is at 6:47 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 7:00 pm EDT.

Sunshine

In Middlebrook, Virginia, the average sunshine in September is 8.2h.

UV index

The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: An average UV index of 4 in September transforms into this advice:
Take measures. Individuals with light skin might experience burns in under 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What is the average September temperature in Middlebrook?

An average high-temperature, in September, in Middlebrook, is 75.9°F (24.4°C) and the average low-temperature is 55.2°F (12.9°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 87.8°F (31°C).

What is the average humidity in September in Middlebrook?

In September, the average relative humidity is 78%.

How much does it rain in Middlebrook in September?

In Middlebrook, Virginia, in September, during 14.5 rainfall days, 2.32" (59mm) of precipitation is typically accumulated.

When it does not snow in Middlebrook?

June through September are months without snowfall in Middlebrook.

Does it snow in Middlebrook in September?

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

How many hours of daylight does Middlebrook have in September?

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

When is the sunrise / sunset in September in Middlebrook?

In September, on the first day of the month, sunrise is at 6:47 am and sunset at 7:45 pm. On the last day of the month, in Middlebrook, sunrise is at 7:12 am and sunset at 7:00 pm EDT.

How many hours of sunshine does Middlebrook have in September?

The average sunshine duration in September is 8.2h.

What is the UV index reading in September in Middlebrook?

In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
Middlebrook, VA

Average temperature in September - Middlebrook, VA
  • Average high temperature in September: 75.9°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in September: 55.2°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

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Average pressure in September
Middlebrook, VA

Average pressure in September - Middlebrook, VA
  • Average pressure in September: 30.06"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in September
Middlebrook, VA

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

The windiest months (with the highest average wind speed) are February and April (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity in September
Middlebrook, VA

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

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and July (74%).

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Average rainfall in September
Middlebrook, VA

Average rainfall in September - Middlebrook, VA
  • Average rainfall in September: 2.32"

The wettest month (with the highest rainfall) is May (3.7").
The driest months (with the least rainfall) are January and November (2.09").

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Average rainfall days in September
Middlebrook, VA

Average rainfall days in September - Middlebrook, VA
  • Average rainfall days in September: 14.5 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in September
Middlebrook, VA

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

The month with the highest snowfall is March (4.92").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Middlebrook, VA

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

The month with the highest number of snowfall days is February (7.1 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
Middlebrook, VA

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in September: 8h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in September
Middlebrook, VA

Average sunshine days in September - Middlebrook, VA
  • Average sunshine days in September: 14.7 days

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (10.1 days).

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Average UV index in September
Middlebrook, VA

Average UV index in September - Middlebrook, VA
  • Average UV index in September: 4

The months with the highest UV index are June and July (UV index 6).
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
Middlebrook, VA

Average cloud cover in September - Middlebrook, VA
  • Average cloud cover in September: 42

The month with the most cloud cover is March (Cloud cover 48).
The months with the least cloud cover are June and July (Cloud cover 34).

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Average visibility in September
Middlebrook, VA

Average visibility in September - Middlebrook, VA
  • Average visibility in September: 5mi

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

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Middlebrook, Virginia, USA

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