March weather forecast
Brook Hollow, MD

Share

Weather in March

The first month of the spring, March, is a cool month in Brook Hollow, Maryland, with temperature in the range of an average low of 34.3°F (1.3°C) and an average high of 50.5°F (10.3°C).

Temperature

With the onset of March, Brook Hollow's average high-temperature sees a modest rise, moving from February's wintry 42.1°F (5.6°C) to a fresh 50.5°F (10.3°C). Brook Hollow's average low-temperature in March is measured at a wintry 34.3°F (1.3°C).

Humidity

In Brook Hollow, Maryland, the average relative humidity in March is 75%.

Rainfall

In Brook Hollow, in March, during 12.7 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. In Brook Hollow, during the entire year, the rain falls for 158.7 days and collects up to 30.91" (785mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. The month with the most snowfall in Brook Hollow is March, when snow falls for 4.5 days and typically aggregates up to 4.09" (104mm) of snow.

Daylight

The average length of the day in March is 11h and 59min.
On the first day of the month, sunrise is at 6:39 am and sunset at 6:01 pm EST. On the last day of March, sunrise is at 6:53 am and sunset at 7:31 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 Brook Hollow, the average sunshine in March is 6.8h.

UV index

In March, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 3 during March translates into these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average March temperature?

During March, Brook Hollow experiences an average high-temperature of 50.5°F (10.3°C) and a low-temperature of 34.3°F (1.3°C).

What is the average humidity in March?

In March, the average relative humidity is 75%.

How much does it rain in March?

In Brook Hollow, during March, the rain falls for 12.7 days and regularly aggregates up to 2.28" (58mm) of precipitation.

When does it snow the most in Brook Hollow?

March is the month with the most snowfall. Snow falls for 4.5 days and accumulates 4.09" (104mm) of snow.

How much does it snow in March?

In Brook Hollow, in March, snow falls for 4.5 days, with typically accumulated 4.09" (104mm) of snow.

How many hours of daylight does Brook Hollow have in March?

The average day length in March is 11h and 59min.

When are sunrise and sunset in March?

On the first day of March, sunrise is at 6:39 am and sunset at 6:01 pm EST. On the last day of the month, sunrise is at 6:53 am and sunset at 7:31 pm EDT.

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

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

How long on average sun shines in March?

In Brook Hollow, the average sunshine duration in March is 6.8h.

How high is the UV index in March?

In Brook Hollow, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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
Brook Hollow, MD

Average temperature in March - Brook Hollow, MD
  • Average high temperature in March: 50.5°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 (37.8°F).

  • Average low temperature in March: 34.3°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

Average pressure in March
Brook Hollow, MD

Average pressure in March - Brook Hollow, 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 (29.95"Hg).

Average wind speed in March
Brook Hollow, MD

Average wind speed in March - Brook Hollow, MD
  • Average wind speed in March: 8.1mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in March
Brook Hollow, MD

Average humidity in March - Brook Hollow, MD
  • Average humidity in March: 75%

The months with the highest relative humidity are May and October (79%).
The months with the lowest relative humidity are April and July (74%).

Average rainfall in March
Brook Hollow, MD

Average rainfall in March - Brook Hollow, MD
  • Average rainfall in March: 2.28"

The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (1.93").

Average rainfall days in March
Brook Hollow, MD

Average rainfall days in March - Brook Hollow, MD
  • Average rainfall days in March: 12.7 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in March
Brook Hollow, MD

Average snowfall in March - Brook Hollow, MD
  • Average snowfall in March: 4.09"

The month with the highest snowfall is March (4.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Brook Hollow, MD

Average snowfall days in March - Brook Hollow, MD
  • Average snowfall days in March: 4.5 days

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Brook Hollow, MD

Average daylight in March / Average sunshine in March - Brook Hollow, 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 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in March
Brook Hollow, MD

Average sunshine days in March - Brook Hollow, MD
  • Average sunshine days in March: 14 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in March
Brook Hollow, MD

Average UV index in March - Brook Hollow, 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, February, November and December (UV index 2).

Average cloud cover in March
Brook Hollow, MD

Average cloud cover in March - Brook Hollow, MD
  • Average cloud cover in March: 47

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in March
Brook Hollow, MD

Average visibility in March - Brook Hollow, MD
  • Average visibility in March: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

Brook Hollow, Maryland, USA

Weather forecast for your location

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