March weather forecast
Glenn Dale, MD

Share

Weather in March

March, the first month of the spring in Glenn Dale, is a cool month, with an average temperature fluctuating between 37.2°F (2.9°C) and 51.8°F (11°C).

Temperature

Glenn Dale, Maryland, perceives a slight temperature ascent during March, with average high-temperatures adjusting from a chilly 43.5°F (6.4°C) in February to a cool 51.8°F (11°C). Glenn Dale records an average low of 37.2°F (2.9°C) throughout the nights in March.

Humidity

In Glenn Dale, the average relative humidity in March is 72%.

Rainfall

In Glenn Dale, in March, it is raining for 13.7 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, in Glenn Dale, there are 156.7 rainfall days, and 31.81" (808mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Glenn Dale. In Glenn Dale, Maryland, in March, during 2.7 snowfall days, 1.69" (43mm) of snow is typically accumulated. In Glenn Dale, during the entire year, snow falls for 13.6 days and aggregates up to 6.73" (171mm) of snow.

Daylight

The average length of the day in March is 11h and 59min.
On the first day of March, sunrise is at 6:38 am and sunset at 6:00 pm EST. On the last day of the month, sunrise is at 6:52 am and sunset at 7:30 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

In Glenn Dale, the average sunshine in March is 6.8h.

UV index

In Glenn Dale, the average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum daily UV index of 3 during March morphs into the following directions:
Undertake protective steps - Preventing sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
[Resources]

Frequently asked questions

What is the average March temperature in Glenn Dale?

In Glenn Dale, 51.8°F (11°C) is the average high-temperature and 37.2°F (2.9°C) is the average low-temperature during March.

What is the average humidity in March in Glenn Dale?

In Glenn Dale, the average relative humidity in March is 72%.

How much does it rain in Glenn Dale in March?

In Glenn Dale, Maryland, during March, the rain falls for 13.7 days and regularly aggregates up to 2.4" (61mm) of precipitation.

How many days does it snow in March in Glenn Dale?

In Glenn Dale, in March, during 2.7 snowfall days, 1.69" (43mm) of snow is typically accumulated.

How many hours of daylight does Glenn Dale have in March?

In March, the average day length is 11h and 59min.

When is the sunrise / sunset in March in Glenn Dale?

In March, on the first day of the month, sunrise is at 6:38 am and sunset at 6:00 pm EST. On the last day of the month, in Glenn Dale, sunrise is at 6:52 am and sunset at 7:30 pm EDT.

When does Daylight Saving Time (DST) start in March in Glenn Dale?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Glenn Dale, Maryland, and the time zone changes from EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Glenn Dale have in March?

In March, the average sunshine duration is 6.8h.

How high is the UV index in March in Glenn Dale?

The average daily maximum UV index in March in Glenn Dale is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Glenn Dale, MD

Average temperature in March - Glenn Dale, MD
  • Average high temperature in March: 51.8°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 March: 37.2°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).

[Resources]

Average pressure in March
Glenn Dale, MD

Average pressure in March - Glenn Dale, MD
  • Average pressure in March: 30.08"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 March
Glenn Dale, MD

Average wind speed in March - Glenn Dale, MD
  • Average wind speed in March: 8.8mph

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).

[Resources]

Average humidity in March
Glenn Dale, MD

Average humidity in March - Glenn Dale, MD
  • Average humidity in March: 72%

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

[Resources]

Average rainfall in March
Glenn Dale, MD

Average rainfall in March - Glenn Dale, MD
  • Average rainfall in March: 2.4"

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

[Resources]

Average rainfall days in March
Glenn Dale, MD

Average rainfall days in March - Glenn Dale, MD
  • Average rainfall days in March: 13.7 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).

[Resources]

Average snowfall in March
Glenn Dale, MD

Average snowfall in March - Glenn Dale, MD
  • Average snowfall in March: 1.69"

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").

[Resources]

Average snowfall days in March
Glenn Dale, MD

Average snowfall days in March - Glenn Dale, MD
  • Average snowfall days in March: 2.7 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).

[Resources]

Average daylight in March /
Average sunshine in March
Glenn Dale, MD

Average daylight in March / Average sunshine in March - Glenn Dale, MD
  • Average daylight in March: 12h and 0min

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 March: 6h and 5min

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).

[Resources]

Average sunshine days in March
Glenn Dale, MD

Average sunshine days in March - Glenn Dale, MD
  • Average sunshine days in March: 14.8 days

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

[Resources]

Average UV index in March
Glenn Dale, MD

Average UV index in March - Glenn Dale, MD
  • Average UV index in March: 3

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).

[Resources]

Average cloud cover in March
Glenn Dale, MD

Average cloud cover in March - Glenn Dale, MD
  • Average cloud cover in March: 46

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

[Resources]

Average visibility in March
Glenn Dale, MD

Average visibility in March - Glenn Dale, MD
  • Average visibility in March: 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]

Glenn Dale, Maryland, USA

Weather forecast for your location

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