September weather forecast
Tarzan Forest, MD

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Weather in September

September, the first month of the autumn in Tarzan Forest, is also a moderately hot month, with temperature in the range of an average high of 77°F (25°C) and an average low of 64.6°F (18.1°C).

Temperature

In Tarzan Forest, the average high-temperature in September slightly decreases from 83.3°F (28.5°C) in August to a still moderately hot 77°F (25°C). During the month of September, the temperature in Tarzan Forest generally drops to a low average of 64.6°F (18.1°C).

Humidity

The average relative humidity in September in Tarzan Forest is 75%.

Rainfall

In September, in Tarzan Forest, Maryland, the rain falls for 10.5 days. Throughout September, 0.63" (16mm) of precipitation is accumulated. In Tarzan Forest, during the entire year, the rain falls for 120.4 days and collects up to 10.47" (266mm) of precipitation.

Snowfall

In Tarzan Forest, snow does not fall in April through October.

Daylight

The average length of the day in September in Tarzan Forest is 12h and 26min.
On the first day of the month, sunrise is at 6:35 am and sunset at 7:36 pm. On the last day of September, in Tarzan Forest, sunrise is at 7:02 am and sunset at 6:50 pm EDT.

Sunshine

The average sunshine in September is 9.2h.

UV index

In Tarzan Forest, Maryland, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What is the temperature in September in Tarzan Forest?

In Tarzan Forest, 77°F (25°C) is the average high-temperature and 64.6°F (18.1°C) is the average low-temperature during September. The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in August is calculated to be 89.6°F (32°C).

What is the average humidity in September in Tarzan Forest?

In September, the average relative humidity in Tarzan Forest, Maryland, is 75%.

How much does it rain in Tarzan Forest in September?

In Tarzan Forest, Maryland, in September, during 10.5 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

When it does not snow in Tarzan Forest?

In Tarzan Forest, snow does not fall in April through October.

How many hours of daylight does Tarzan Forest have in September?

In Tarzan Forest, Maryland, the average day length in September is 12h and 26min.

What time are sunrise and sunset in September in Tarzan Forest?

On the first day of September in Tarzan Forest, Maryland, sunrise is at 6:35 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 long on average sun shines in September in Tarzan Forest?

In Tarzan Forest, the average sunshine duration in September is 9.2h.

What is the UV index intensity in September in Tarzan Forest?

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health risk 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
Tarzan Forest, MD

Average temperature in September - Tarzan Forest, MD
  • Average high temperature in September: 77°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in September: 64.6°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in September
Tarzan Forest, MD

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

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in September
Tarzan Forest, MD

Average wind speed in September - Tarzan Forest, MD
  • Average wind speed in September: 7.6mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in September
Tarzan Forest, MD

Average humidity in September - Tarzan Forest, MD
  • Average humidity in September: 75%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).

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Average rainfall in September
Tarzan Forest, MD

Average rainfall in September - Tarzan Forest, MD
  • Average rainfall in September: 0.63"

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in September
Tarzan Forest, MD

Average rainfall days in September - Tarzan Forest, MD
  • Average rainfall days in September: 10.5 days

The months with the highest number of rainy days are July and August (14.3 days).
The month with the least rainy days is November (5.3 days).

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Average snowfall in September
Tarzan Forest, MD

Average snowfall in September - Tarzan Forest, MD
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in September
Tarzan Forest, MD

Average snowfall days in September - Tarzan Forest, MD
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2.5 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
Tarzan Forest, MD

Average daylight in September / Average sunshine in September - Tarzan Forest, 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 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in September
Tarzan Forest, MD

Average sunshine days in September - Tarzan Forest, MD
  • Average sunshine days in September: 17.4 days

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is August (13.8 days).

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Average UV index in September
Tarzan Forest, MD

Average UV index in September - Tarzan Forest, 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, February and December (UV index 2).

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Average cloud cover in September
Tarzan Forest, MD

Average cloud cover in September - Tarzan Forest, MD
  • Average cloud cover in September: 33

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in September
Tarzan Forest, MD

Average visibility in September - Tarzan Forest, 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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Tarzan Forest, Maryland, USA

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