September weather forecast
Frostburg, MD

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Weather in September

September sees a substantial shift in the weather of Frostburg. The departure of summer and the slow arrival of fall can be felt with the minor dip in temperature. Nature begins its paintbrush strokes of reds, yellows, and browns on the landscape. The city takes on an artistic facade as locals bid goodbye to summer and welcome the arrival of cozy autumn. A September morning in Frostburg will let one witness the first tint of fall colors, creating a picturesque view of the city.

Temperature

September brings a slight decrease in the average high-temperature, shifting from a warm 79.7°F (26.5°C) in August to a pleasant 72.9°F (22.7°C). Frostburg's nights in September experience an average temperature drop to a fresh 52.7°F (11.5°C).

Humidity

In September, the average relative humidity in Frostburg, Maryland, is 80%.

Rainfall

In Frostburg, in September, during 15.2 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. In Frostburg, Maryland, during the entire year, the rain falls for 186.5 days and collects up to 31.69" (805mm) of precipitation.

Snowfall

In Frostburg, Maryland, snow does not fall in June through September.

Daylight

In Frostburg, the average length of the day in September is 12h and 26min.
On the first day of the month, sunrise is at 6:44 am and sunset at 7:46 pm. On the last day of September, in Frostburg, sunrise is at 7:11 am and sunset at 6:59 pm EDT.

Sunshine

The average sunshine in September in Frostburg is 8.7h.

UV index

In September, the average daily maximum UV index in Frostburg is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 3 in September transforms into the following instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What is the usual temperature for Frostburg in September?

Frostburg in September has an average high-temperature of 72.9°F (22.7°C) and an average low-temperature of 52.7°F (11.5°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 86°F (30°C).

What is the average humidity in September in Frostburg?

The average relative humidity in September in Frostburg is 80%.

How many days does it rain in September in Frostburg?

In Frostburg, Maryland, in September, during 15.2 rainfall days, 2.2" (56mm) of precipitation is typically accumulated.

When it does not snow in Frostburg?

June through September are months without snowfall.

Does it snow in Frostburg in September?

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

How many hours of daylight does Frostburg have in September?

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

When is the sunrise / sunset in September in Frostburg?

On the first day of September in Frostburg, Maryland, sunrise is at 6:44 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 6:59 pm EDT.

How many hours of sunshine does Frostburg have in September?

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

What is the UV index reading in September in Frostburg?

The average daily maximum UV index in September in Frostburg, Maryland, is 3. A UV Index reading 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
Frostburg, MD

Average temperature in September - Frostburg, MD
  • Average high temperature in September: 72.9°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (33.3°F).

  • Average low temperature in September: 52.7°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure in September
Frostburg, MD

Average pressure in September - Frostburg, MD
  • 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
Frostburg, MD

Average wind speed in September - Frostburg, MD
  • Average wind speed in September: 4.9mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in September
Frostburg, MD

Average humidity in September - Frostburg, MD
  • Average humidity in September: 80%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is July (76%).

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Average rainfall in September
Frostburg, MD

Average rainfall in September - Frostburg, MD
  • Average rainfall in September: 2.2"

The wettest month (with the highest rainfall) is May (3.46").
The driest month (with the least rainfall) is November (1.85").

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Average rainfall days in September
Frostburg, MD

Average rainfall days in September - Frostburg, MD
  • Average rainfall days in September: 15.2 days

The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is November (11.1 days).

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Average snowfall in September
Frostburg, MD

Average snowfall in September - Frostburg, MD
  • Average snowfall in September: 0"

The month with the highest snowfall is February (6.85").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Frostburg, MD

Average snowfall days in September - Frostburg, MD
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (14.4 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
Frostburg, MD

Average daylight in September / Average sunshine in September - Frostburg, MD
  • 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 24min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days in September
Frostburg, MD

Average sunshine days in September - Frostburg, MD
  • Average sunshine days in September: 11.5 days

The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is May (6.8 days).

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Average UV index in September
Frostburg, MD

Average UV index in September - Frostburg, MD
  • Average UV index in September: 3

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in September
Frostburg, MD

Average cloud cover in September - Frostburg, MD
  • Average cloud cover in September: 40

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in September
Frostburg, MD

Average visibility in September - Frostburg, MD
  • Average visibility in September: 5mi

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

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Frostburg, Maryland, USA

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