March weather forecast
Stephen Knolls, MD

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Weather in March

The first month of the spring, March, is a fresh month in Stephen Knolls, Maryland, with an average temperature fluctuating between 37°F (2.8°C) and 52.3°F (11.3°C).

Temperature

March signifies a subtle uplift in the average high-temperature, adjusting from a frosty 43.9°F (6.6°C) in February to a cool 52.3°F (11.3°C). In Stephen Knolls, the average nighttime temperature during March is a wintry 37°F (2.8°C).

Humidity

In March, the average relative humidity in Stephen Knolls is 71%.

Rainfall

In Stephen Knolls, in March, during 13.3 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. Throughout the year, there are 154.8 rainfall days, and 30.28" (769mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In Stephen Knolls, during March, snow falls for 3.1 days and regularly aggregates up to 2.52" (64mm) of snow. Throughout the year, in Stephen Knolls, Maryland, there are 15 snowfall days, and 9.17" (233mm) of snow is accumulated.

Daylight

In Stephen Knolls, the average length of the day in March is 11h and 59min.
On the first day of March in Stephen Knolls, sunrise is at 6:39 am and sunset at 6:01 pm EST. On the last day of the month, sunrise is at 6:52 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 Stephen Knolls, Maryland, the average sunshine in March is 6.7h.

UV index

The average daily maximum UV index in March in Stephen Knolls, Maryland, is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 3 during March translates into these guidelines:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the usual temperature for Stephen Knolls in March?

In March, the average high-temperature and low-temperature are 52.3°F (11.3°C) and 37°F (2.8°C) respectively.

What is the average humidity in March in Stephen Knolls?

In Stephen Knolls, Maryland, the average relative humidity in March is 71%.

How many days does it rain in March in Stephen Knolls?

In March, in Stephen Knolls, Maryland, the rain falls for 13.3 days. Throughout March, 2.28" (58mm) of precipitation is accumulated.

How many days does it snow in March in Stephen Knolls?

In Stephen Knolls, in March, snow falls for 3.1 days, with typically accumulated 2.52" (64mm) of snow.

How many hours of daylight does Stephen Knolls have in March?

In March, the average day length in Stephen Knolls, Maryland, is 11h and 59min.

When is the sunrise / sunset in March in Stephen Knolls?

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 6:52 am and sunset at 7:31 pm EDT.

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

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 many hours of sunshine does Stephen Knolls have in March?

In March, the average sunshine duration in Stephen Knolls is 6.7h.

What is the UV index reading in March in Stephen Knolls?

In March, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents 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
Stephen Knolls, MD

Average temperature in March - Stephen Knolls, MD
  • Average high temperature in March: 52.3°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in March: 37°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

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Average pressure in March
Stephen Knolls, MD

Average pressure in March - Stephen Knolls, 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).

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Average wind speed in March
Stephen Knolls, MD

Average wind speed in March - Stephen Knolls, 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 (5.2mph).

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Average humidity in March
Stephen Knolls, MD

Average humidity in March - Stephen Knolls, MD
  • Average humidity in March: 71%

The months with the highest relative humidity are May, October and December (75%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in March
Stephen Knolls, MD

Average rainfall in March - Stephen Knolls, MD
  • Average rainfall in March: 2.28"

The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is January (1.89").

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Average rainfall days in March
Stephen Knolls, MD

Average rainfall days in March - Stephen Knolls, MD
  • Average rainfall days in March: 13.3 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in March
Stephen Knolls, MD

Average snowfall in March - Stephen Knolls, MD
  • Average snowfall in March: 2.52"

The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
Stephen Knolls, MD

Average snowfall days in March - Stephen Knolls, MD
  • Average snowfall days in March: 3.1 days

The month with the highest number of snowfall days is January (4.6 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 March /
Average sunshine in March
Stephen Knolls, MD

Average daylight in March / Average sunshine in March - Stephen Knolls, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in March
Stephen Knolls, MD

Average sunshine days in March - Stephen Knolls, MD
  • Average sunshine days in March: 15 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (12 days).

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Average UV index in March
Stephen Knolls, MD

Average UV index in March - Stephen Knolls, 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, November and December (UV index 2).

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Average cloud cover in March
Stephen Knolls, MD

Average cloud cover in March - Stephen Knolls, 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 32).

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Average visibility in March
Stephen Knolls, MD

Average visibility in March - Stephen Knolls, 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).

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Stephen Knolls, Maryland, USA

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