September weather forecast
Lovettsville, VA

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Weather in September

September, the first month of the autumn in Lovettsville, is still a warm month, with an average temperature fluctuating between 57.2°F (14°C) and 76.8°F (24.9°C).

Temperature

September's onset brings a negligible change in high-temperatures, falling from 83.8°F (28.8°C) in August to a still warm 76.8°F (24.9°C). During September, Lovettsville observes a consistent average nighttime temperature of 57.2°F (14°C).

Humidity

In September, the average relative humidity in Lovettsville is 77%.

Rainfall

In Lovettsville, in September, during 13.8 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. In Lovettsville, during the entire year, the rain falls for 163.3 days and collects up to 29.84" (758mm) of precipitation.

Snowfall

In Lovettsville, Virginia, snow does not fall in May through October.

Daylight

In September, the average length of the day in Lovettsville is 12h and 26min.
On the first day of September, sunrise is at 6:39 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:54 pm EDT.

Sunshine

The average sunshine in September in Lovettsville is 9h.

UV index

In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 4 during September leads to these instructions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. To avoid the Sun's strongest rays, limit exposure around the mid-day period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Frequently asked questions

What is the temperature in September in Lovettsville?

The high-temperature, in September, in Lovettsville, is 76.8°F (24.9°C), while the low-temperature averages to 57.2°F (14°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is evaluated at 91.4°F (33°C).

What is the average humidity in September in Lovettsville?

In September, the average relative humidity is 77%.

How much does it rain in Lovettsville in September?

In Lovettsville, Virginia, in September, it is raining for 13.8 days, with typically 2.01" (51mm) of accumulated precipitation.

When it does not snow in Lovettsville?

In Lovettsville, Virginia, snow does not fall in May through October.

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

In September, the average day length in Lovettsville is 12h and 26min.

When is the sunrise / sunset in September in Lovettsville?

In September, on the first day of the month, sunrise is at 6:39 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:54 pm EDT.

How long on average sun shines in September in Lovettsville?

In September, the average sunshine duration is 9h.

What is the UV index reading in September in Lovettsville?

The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health risk from 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
Lovettsville, VA

Average temperature in September - Lovettsville, VA
  • Average high temperature in September: 76.8°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (38.1°F).

  • Average low temperature in September: 57.2°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in September
Lovettsville, VA

Average pressure in September - Lovettsville, VA
  • Average pressure in September: 30.06"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
Lovettsville, VA

Average wind speed in September - Lovettsville, VA
  • Average wind speed in September: 5mph

The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity in September
Lovettsville, VA

Average humidity in September - Lovettsville, VA
  • Average humidity in September: 77%

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

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Average rainfall in September
Lovettsville, VA

Average rainfall in September - Lovettsville, VA
  • Average rainfall in September: 2.01"

The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is January (1.97").

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Average rainfall days in September
Lovettsville, VA

Average rainfall days in September - Lovettsville, VA
  • Average rainfall days in September: 13.8 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in September
Lovettsville, VA

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

The month with the highest snowfall is January (3.62").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Lovettsville, VA

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

The month with the highest number of snowfall days is January (6.9 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
Lovettsville, VA

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in September: 9h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 5h and 0min).

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Average sunshine days in September
Lovettsville, VA

Average sunshine days in September - Lovettsville, VA
  • Average sunshine days in September: 14.4 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (10.7 days).

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Average UV index in September
Lovettsville, VA

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

The months with the highest UV index are May, June, July and August (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
Lovettsville, VA

Average cloud cover in September - Lovettsville, VA
  • Average cloud cover in September: 37

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

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Average visibility in September
Lovettsville, VA

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

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

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Lovettsville, Virginia, USA

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