September weather forecast
West Elkridge, MD

Share

Weather in September

The first month of the autumn, September, is also a moderately hot month in West Elkridge, Maryland, with an average temperature fluctuating between 62.2°F (16.8°C) and 77.2°F (25.1°C).

Temperature

The start of September comes with a small reduction in the average high-temperature, subtly receding from a warm 83.8°F (28.8°C) in August to a still moderately hot 77.2°F (25.1°C). During September, an average low-temperature of 62.2°F (16.8°C) is observed.

Humidity

In West Elkridge, the average relative humidity in September is 75%.

Rainfall

In West Elkridge, during September, the rain falls for 13.1 days and regularly aggregates up to 2.09" (53mm) of precipitation. Throughout the year, there are 156.3 rainfall days, and 29.61" (752mm) of precipitation is accumulated.

Snowfall

In West Elkridge, snow does not fall in April through October.

Daylight

The average length of the day in September in West Elkridge is 12h and 26min.
On the first day of the month, sunrise is at 6:36 am and sunset at 7:37 pm. On the last day of September, in West Elkridge, sunrise is at 7:02 am and sunset at 6:50 pm EDT.

Sunshine

In September, the average sunshine is 9.3h.

UV index

In West Elkridge, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 5 during September translates into these guidelines:
Ensure safety - Recommendations to avert sunburn are presented. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
[Resources]

Frequently asked questions

What are the temperatures in West Elkridge in September?

West Elkridge in September has an average high-temperature of 77.2°F (25.1°C) and an average low-temperature of 62.2°F (16.8°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 91.4°F (33°C).

What is the average humidity in September in West Elkridge?

The average relative humidity in September is 75%.

How much does it rain in West Elkridge in September?

In West Elkridge, Maryland, in September, during 13.1 rainfall days, 2.09" (53mm) of precipitation is typically accumulated.

When it does not snow in West Elkridge?

In West Elkridge, snow does not fall in April through October.

How many hours of daylight does West Elkridge have in September?

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

When is the sunrise / sunset in September in West Elkridge?

In September, on the first day of the month, sunrise is at 6:36 am and sunset at 7:37 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 West Elkridge have in September?

In September, the average sunshine duration is 9.3h.

What is the UV index reading in September in West Elkridge?

The average daily maximum UV index in September in West Elkridge, Maryland, 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
West Elkridge, MD

Average temperature in September - West Elkridge, MD
  • Average high temperature in September: 77.2°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 (38.8°F).

  • Average low temperature in September: 62.2°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

[Resources]

Average pressure in September
West Elkridge, MD

Average pressure in September - West Elkridge, 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).

[Resources]

Average wind speed in September
West Elkridge, MD

Average wind speed in September - West Elkridge, MD
  • Average wind speed in September: 6.5mph

The windiest months (with the highest average wind speed) are February and March (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

[Resources]

Average humidity in September
West Elkridge, MD

Average humidity in September - West Elkridge, MD
  • Average humidity in September: 75%

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are April and July (72%).

[Resources]

Average rainfall in September
West Elkridge, MD

Average rainfall in September - West Elkridge, MD
  • Average rainfall in September: 2.09"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (1.77").

[Resources]

Average rainfall days in September
West Elkridge, MD

Average rainfall days in September - West Elkridge, MD
  • Average rainfall days in September: 13.1 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (8.6 days).

[Resources]

Average snowfall in September
West Elkridge, MD

Average snowfall in September - West Elkridge, MD
  • Average snowfall in September: 0"

The month with the highest snowfall is January (2.24").
The months with the least snowfall are April, May, June, July, August, September and October (0").

[Resources]

Average snowfall days in September
West Elkridge, MD

Average snowfall days in September - West Elkridge, MD
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

[Resources]

Average daylight in September /
Average sunshine in September
West Elkridge, MD

Average daylight in September / Average sunshine in September - West Elkridge, 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 2min

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 6min).

[Resources]

Average sunshine days in September
West Elkridge, MD

Average sunshine days in September - West Elkridge, MD
  • Average sunshine days in September: 14.7 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (10.9 days).

[Resources]

Average UV index in September
West Elkridge, MD

Average UV index in September - West Elkridge, 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, November and December (UV index 2).

[Resources]

Average cloud cover in September
West Elkridge, MD

Average cloud cover in September - West Elkridge, MD
  • Average cloud cover in September: 34

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

[Resources]

Average visibility in September
West Elkridge, MD

Average visibility in September - West Elkridge, 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).

[Resources]

West Elkridge, Maryland, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location