September weather forecast
Mistwood, MD

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Weather in September

September, the first month of the autumn in Mistwood, is also a moderately hot month, with temperature in the range of an average high of 77.9°F (25.5°C) and an average low of 62.8°F (17.1°C).

Temperature

Mistwood's progression into September involves a minor drop in the average high-temperature, slightly receding from 84.4°F (29.1°C) in August to a still warm 77.9°F (25.5°C). Mistwood's average low-temperature in the month of September is recorded at an enjoyable 62.8°F (17.1°C).

Humidity

The average relative humidity in September in Mistwood is 74%.

Rainfall

In Mistwood, during September, the rain falls for 12.6 days and regularly aggregates up to 2.13" (54mm) of precipitation. Throughout the year, there are 156.7 rainfall days, and 31.81" (808mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In Mistwood, the average length of the day in September is 12h and 26min.
On the first day of the month, sunrise is at 6:36 am and sunset at 7:36 pm. On the last day of September, sunrise is at 7:02 am and sunset at 6:50 pm EDT.

Sunshine

In Mistwood, the average sunshine in September is 9.1h.

UV index

The average daily maximum UV index in September in Mistwood, Maryland, is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 5 transforms into these recommendations:
Exercise prevention - Warding off sunburn is urged. To avoid the Sun's strongest rays, limit exposure around the mid-day period. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

What is the temperature in September in Mistwood?

Mistwood in September has an average high-temperature of 77.9°F (25.5°C) and an average low-temperature of 62.8°F (17.1°C). The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in August is computed to be 93.2°F (34°C).

What is the average humidity in September in Mistwood?

The average relative humidity in September in Mistwood, Maryland, is 74%.

How many days does it rain in September in Mistwood?

In September, in Mistwood, the rain falls for 12.6 days. Throughout September, 2.13" (54mm) of precipitation is accumulated.

When it does not snow in Mistwood?

May through October are months without snowfall.

How many hours of daylight does Mistwood have in September?

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

What time are sunrise and sunset in September in Mistwood?

On the first day of September in Mistwood, Maryland, sunrise is at 6:36 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 6:50 pm EDT.

How many hours of sunshine does Mistwood have in September?

The average sunshine duration in September in Mistwood, Maryland, is 9.1h.

What is the UV index reading in September in Mistwood?

In Mistwood, Maryland, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
Mistwood, MD

Average temperature in September - Mistwood, MD
  • Average high temperature in September: 77.9°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 (39.7°F).

  • Average low temperature in September: 62.8°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28°F).

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Average pressure in September
Mistwood, MD

Average pressure in September - Mistwood, MD
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in September
Mistwood, MD

Average wind speed in September - Mistwood, MD
  • Average wind speed in September: 6.4mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

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Average humidity in September
Mistwood, MD

Average humidity in September - Mistwood, MD
  • Average humidity in September: 74%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in September
Mistwood, MD

Average rainfall in September - Mistwood, MD
  • Average rainfall in September: 2.13"

The wettest month (with the highest rainfall) is August (3.62").
The driest month (with the least rainfall) is January (2.05").

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Average rainfall days in September
Mistwood, MD

Average rainfall days in September - Mistwood, MD
  • Average rainfall days in September: 12.6 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.9 days).

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Average snowfall in September
Mistwood, MD

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

The month with the highest snowfall is January (2.36").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Mistwood, MD

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

The month with the highest number of snowfall days is January (4.3 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
Mistwood, MD

Average daylight in September / Average sunshine in September - Mistwood, 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 30min).

  • Average sunshine in September: 9h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in September
Mistwood, MD

Average sunshine days in September - Mistwood, MD
  • Average sunshine days in September: 16 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in September
Mistwood, MD

Average UV index in September - Mistwood, MD
  • Average UV index in September: 5

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 and December (UV index 2).

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Average cloud cover in September
Mistwood, MD

Average cloud cover in September - Mistwood, MD
  • Average cloud cover in September: 35

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in September
Mistwood, MD

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

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

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Mistwood, Maryland, USA

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