September weather forecast
Dawsonville, MD

Weather in September

September, the first month of the autumn, in Dawsonville, is still a warm month, with average temperature ranging between max 77.7°F (25.4°C) and min 59°F (15°C).

Temperature

In Dawsonville, the average high-temperature slightly decreases, from 84.7°F (29.3°C) in August, to a still moderately hot 77.7°F (25.4°C). The average low-temperature, in September, is 59°F (15°C).

Humidity

The average relative humidity in September is 76%.

Rainfall

September is the month with the least rainfall in Dawsonville. Rain falls for 9.6 days and accumulates 0.51" (13mm) of precipitation.

Snowfall

May through October are months without snowfall in Dawsonville.

Daylight

In Dawsonville, the average length of the day in September is 12.4h.

Sunshine

In Dawsonville, the average sunshine is 8.9h.

UV index

The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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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FAQ

What is the average humidity in September in Dawsonville?

In September, the average relative humidity in Dawsonville, Maryland, is 76%.

What is the driest month in Dawsonville?

September is the month with the least rainfall in Dawsonville, Maryland. Rain falls for 9.6 days and accumulates 0.51" (13mm) of precipitation.

How many days does it rain in September in Dawsonville?

In September, in Dawsonville, Maryland, the rain falls for 9.6 days. Throughout September, 0.51" (13mm) of precipitation is accumulated.

When it does not snow in Dawsonville?

May through October are months without snowfall in Dawsonville, Maryland.

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

In September, the average length of the day in Dawsonville is 12.4h.

How long on average sun shines in September in Dawsonville?

The average sunshine in September in Dawsonville, Maryland, is 8.9h.

What is the UV index reading in September in Dawsonville?

In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in September
Dawsonville, MD

Average temperature in September - Dawsonville, MD
  • Average high temperature in September: 77.7°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in September: 59°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in September
Dawsonville, MD

Average pressure in September - Dawsonville, MD
  • Average pressure in September: 30.05"

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

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Average wind speed in September
Dawsonville, MD

Average wind speed in September - Dawsonville, MD
  • Average wind speed in September: 5.3mph

The windiest month (with the highest average wind speed) is March (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in September
Dawsonville, MD

Average humidity in September - Dawsonville, MD
  • Average humidity in September: 76%

Months with the highest relative humidity are October and December (78%).
The month with the lowest relative humidity is July (72%).

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Average rainfall in September
Dawsonville, MD

Average rainfall in September - Dawsonville, MD
  • Average rainfall in September: 0.51"

The wettest month (with the highest rainfall) is August (1.5").
The driest month (with the least rainfall) is September (0.51").

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Average rainfall days in September
Dawsonville, MD

Average rainfall days in September - Dawsonville, MD
  • Average rainfall days in September: 9.6 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (6.1 days).

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Average snowfall in September
Dawsonville, MD

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

The month with the highest snowfall is January (0.75").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Dawsonville, MD

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

The month with the highest number of snowfall days is February (4.1 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Dawsonville, MD

Average daylight in September / Average sunshine in September - Dawsonville, MD
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in September: 8.9h

The month with the most sunshine is July (Average sunshine: 10.8h).
Months with the least sunshine are January and February (Average sunshine: 5).

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Average sunshine days in September
Dawsonville, MD

Average sunshine days in September - Dawsonville, MD
  • Average sunshine days in September: 17.7 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is May (14.6 days).

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Average UV index in September
Dawsonville, MD

Average UV index in September - Dawsonville, MD
  • Average UV index in September: 4

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in September
Dawsonville, MD

Average cloud cover in September - Dawsonville, MD
  • Average cloud cover in September: 37

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in September
Dawsonville, MD

Average visibility in September - Dawsonville, MD
  • Average visibility in September: 6mi

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).

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