March weather forecast
Rosemary Hills, MD

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Weather in March

March, the first month of the spring in Rosemary Hills, is a cool month, with temperature in the range of an average low of 37°F (2.8°C) and an average high of 52.3°F (11.3°C).

Temperature

As March arrives, Rosemary Hills's weather shows a minor increase in high-temperatures, edging from February's chilly 43.9°F (6.6°C) to a cool 52.3°F (11.3°C). In Rosemary Hills, the average low-temperature during the month of March is a wintry 37°F (2.8°C).

Humidity

In Rosemary Hills, the average relative humidity in March is 71%.

Rainfall

In Rosemary Hills, in March, it is raining for 13.3 days, with typically 2.28" (58mm) of accumulated precipitation. In Rosemary Hills, Maryland, during the entire year, the rain falls for 154.8 days and collects up to 30.28" (769mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Rosemary Hills, in March, during 3.1 snowfall days, 2.52" (64mm) of snow is typically accumulated. Throughout the year, in Rosemary Hills, there are 15 snowfall days, and 9.17" (233mm) of snow is accumulated.

Daylight

The average length of the day in March in Rosemary Hills is 11h and 59min.
On the first day of March in Rosemary Hills, Maryland, 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

The average sunshine in March in Rosemary Hills is 6.7h.

UV index

In Rosemary Hills, Maryland, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum daily UV index of 3 during March morphs into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What is the average March temperature in Rosemary Hills?

The high-temperature, in March, in Rosemary Hills, records 52.3°F (11.3°C), while the low-temperature is 37°F (2.8°C).

What is the average humidity in March in Rosemary Hills?

The average relative humidity in March is 71%.

How much does it rain in Rosemary Hills in March?

In Rosemary Hills, Maryland, in March, it is raining for 13.3 days, with typically 2.28" (58mm) of accumulated precipitation.

How much does it snow in Rosemary Hills in March?

In March, it is snowing for 3.1 days. Throughout March, 2.52" (64mm) of snow is accumulated.

How many hours of daylight does Rosemary Hills have in March?

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

When are sunrise and sunset in March in Rosemary Hills?

In March, 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 the month, in Rosemary Hills, Maryland, sunrise is at 6:52 am and sunset at 7:31 pm EDT.

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

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 Rosemary Hills?

In March, the average sunshine duration in Rosemary Hills, Maryland, is 6.7h.

How high is the UV index in March in Rosemary Hills?

In March, the average daily maximum UV index in Rosemary Hills is 3. A UV Index reading 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
Rosemary Hills, MD

Average temperature in March - Rosemary Hills, 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
Rosemary Hills, MD

Average pressure in March - Rosemary Hills, 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
Rosemary Hills, MD

Average wind speed in March - Rosemary Hills, 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
Rosemary Hills, MD

Average humidity in March - Rosemary Hills, 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
Rosemary Hills, MD

Average rainfall in March - Rosemary Hills, 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
Rosemary Hills, MD

Average rainfall days in March - Rosemary Hills, 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
Rosemary Hills, MD

Average snowfall in March - Rosemary Hills, 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
Rosemary Hills, MD

Average snowfall days in March - Rosemary Hills, 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
Rosemary Hills, MD

Average daylight in March / Average sunshine in March - Rosemary Hills, 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
Rosemary Hills, MD

Average sunshine days in March - Rosemary Hills, 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
Rosemary Hills, MD

Average UV index in March - Rosemary Hills, 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
Rosemary Hills, MD

Average cloud cover in March - Rosemary Hills, 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
Rosemary Hills, MD

Average visibility in March - Rosemary Hills, 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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Rosemary Hills, Maryland, USA

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