September weather forecast
Berrywood, MD

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Weather in September

September, the first month of the autumn in Berrywood, is still a warm month, with an average temperature fluctuating between 77.4°F (25.2°C) and 63.3°F (17.4°C).

Temperature

September's onset corresponds with a subtle shift in the average high-temperature, slightly moving from 83.7°F (28.7°C) in August to a still moderately hot 77.4°F (25.2°C). During the month of September, Berrywood anticipates a mean low-temperature of 63.3°F (17.4°C).

Humidity

The average relative humidity in September is 74%.

Rainfall

In Berrywood, in September, it is raining for 12.3 days, with typically 2.05" (52mm) of accumulated precipitation. Throughout the year, there are 156.2 rainfall days, and 31.34" (796mm) of precipitation is accumulated.

Snowfall

In Berrywood, Maryland, snow does not fall in May through October.

Daylight

The average length of the day in September is 12h and 26min.
On the first day of September, sunrise is at 6:35 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:49 pm EDT.

Sunshine

The average sunshine in September is 9.1h.

UV index

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: A typical high UV index of 5 in September suggests the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Around midday, solar radiation is most harmful; hence, exposure should be limited. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.

Frequently asked questions

What are the temperatures in September?

Berrywood in September has an average high-temperature of 77.4°F (25.2°C) and an average low-temperature of 63.3°F (17.4°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 91.4°F (33°C).

What is the average humidity in September?

In September, the average relative humidity is 74%.

How much does it rain in Berrywood in September?

In September, the rain falls for 12.3 days. Throughout September, 2.05" (52mm) of precipitation is accumulated.

When it does not snow?

In Berrywood, snow does not fall in May through October.

What is the average length of the day in September?

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

What time are sunrise and sunset in September in Berrywood?

In September, on the first day of the month, sunrise is at 6:35 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:49 pm EDT.

How many hours of sunshine does Berrywood have in September?

The average sunshine duration in September is 9.1h.

How high is the UV index in September in Berrywood?

In Berrywood, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Berrywood, MD

Average temperature in September - Berrywood, MD
  • Average high temperature in September: 77.4°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in September: 63.3°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

Average pressure in September
Berrywood, MD

Average pressure in September - Berrywood, 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).

Average wind speed in September
Berrywood, MD

Average wind speed in September - Berrywood, MD
  • Average wind speed in September: 7mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in September
Berrywood, MD

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

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

Average rainfall in September
Berrywood, MD

Average rainfall in September - Berrywood, MD
  • Average rainfall in September: 2.05"

The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is January (2.01").

Average rainfall days in September
Berrywood, MD

Average rainfall days in September - Berrywood, MD
  • Average rainfall days in September: 12.3 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (9.4 days).

Average snowfall in September
Berrywood, MD

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

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September
Berrywood, MD

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

The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in September / Average sunshine in September - Berrywood, 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 December (Average sunshine: 5h and 0min).

Average sunshine days in September
Berrywood, MD

Average sunshine days in September - Berrywood, MD
  • Average sunshine days in September: 16.1 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in September
Berrywood, MD

Average UV index in September - Berrywood, 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).

Average cloud cover in September
Berrywood, MD

Average cloud cover in September - Berrywood, MD
  • Average cloud cover in September: 34

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).

Average visibility in September
Berrywood, MD

Average visibility in September - Berrywood, 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).

Berrywood, Maryland, USA

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