March weather forecast
Hanover, MD

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Weather in March

March, the first month of the spring in Hanover, is a cool month, with temperature in the range of an average low of 36.7°F (2.6°C) and an average high of 50.7°F (10.4°C).

Temperature

As March sets, the average high-temperature shows a slight increase, moving up from a chilly 43°F (6.1°C) in February to a cool 50.7°F (10.4°C). In March, Hanover experiences a temperature dip to an average of 36.7°F (2.6°C) at night.

Humidity

In Hanover, the average relative humidity in March is 73%.

Rainfall

In Hanover, in March, during 12.9 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. Throughout the year, there are 156.3 rainfall days, and 29.61" (752mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. March is the last month it regularly snows. During 2.6 snowfall days, in March, Hanover aggregates 2.2" (56mm) of snow. Throughout the year, there are 12.8 snowfall days, and 6.77" (172mm) of snow is accumulated.

Daylight

In Hanover, the average length of the day in March is 11h and 59min.
On the first day of the month, sunrise is at 6:38 am and sunset at 5:59 pm EST. On the last day of March, sunrise is at 6:51 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

The average sunshine in March is 7h.

UV index

In Hanover, 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 rays for ordinary individuals.
Note: In March, a regular UV index of 3 translates into these guidelines:
Take necessary precautions - Protection from skin and eye injury is mandatory. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

What is the average March temperature?

Hanover in March has an average high-temperature of 50.7°F (10.4°C) and an average low-temperature of 36.7°F (2.6°C).

What is the average humidity in March?

In Hanover, the average relative humidity in March is 73%.

How much does it rain in March?

In March, the rain falls for 12.9 days. Throughout March, 2.17" (55mm) of precipitation is accumulated.

What is the last month it snows?

March is the last month it regularly snows. During 2.6 snowfall days, in March, Hanover aggregates 2.2" (56mm) of snow.

How many hours of daylight does Hanover have in March?

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

When is the sunrise / sunset in March?

In March, on the first day of the month, sunrise is at 6:38 am and sunset at 5:59 pm EST. On the last day of the month, sunrise is at 6:51 am and sunset at 7:30 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 many hours of sunshine does Hanover have in March?

The average sunshine duration in March is 7h.

How high is the UV index in March?

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 exposure to the Sun's UV radiation.
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 March
Hanover, MD

Average temperature in March - Hanover, MD
  • Average high temperature in March: 50.7°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 March: 36.7°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).

Average pressure in March
Hanover, MD

Average pressure in March - Hanover, MD
  • Average pressure in March: 30.07"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).

Average wind speed in March
Hanover, MD

Average wind speed in March - Hanover, MD
  • Average wind speed in March: 9mph

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).

Average humidity in March
Hanover, MD

Average humidity in March - Hanover, MD
  • Average humidity in March: 73%

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

Average rainfall in March
Hanover, MD

Average rainfall in March - Hanover, MD
  • Average rainfall in March: 2.17"

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

Average rainfall days in March
Hanover, MD

Average rainfall days in March - Hanover, MD
  • Average rainfall days in March: 12.9 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).

Average snowfall in March
Hanover, MD

Average snowfall in March - Hanover, MD
  • Average snowfall in March: 2.2"

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").

Average snowfall days in March
Hanover, MD

Average snowfall days in March - Hanover, MD
  • Average snowfall days in March: 2.6 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).

Average daylight in March /
Average sunshine in March
Hanover, MD

Average daylight in March / Average sunshine in March - Hanover, 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: 7h and 0min

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).

Average sunshine days in March
Hanover, MD

Average sunshine days in March - Hanover, MD
  • Average sunshine days in March: 15.3 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).

Average UV index in March
Hanover, MD

Average UV index in March - Hanover, 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
Hanover, MD

Average cloud cover in March - Hanover, MD
  • Average cloud cover in March: 45

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

Average visibility in March
Hanover, MD

Average visibility in March - Hanover, 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).

Hanover, Maryland, USA

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