March weather - Spring 2024

Weather in March
Frequently asked questions
Average temperature in March
Average pressure in March
Average wind speed in March
Average humidity in March
Average rainfall in March
Average rainfall days in March
Average snowfall in March
Average snowfall days in March
Average sea temperature in March
Average daylight in March
Average sunshine in March
Average sunshine days in March
Average UV index in March
Average cloud cover in March
Average visibility in March

A golden evening appearance of tall buildings in Baltimore, Maryland

Weather in March

As the city of Baltimore steps into the early phase of Spring, March displays a significant difference in temperatures. The smooth transition from winter to spring means the weather varies from day to day, sometimes showcasing the last of winter's chill, other times hinting at spring's warmth. Typically the snowfall dwindles to 1.65" (42mm), signaling the end of Winter. Rainy days are more frequent, and daylight begins to increase, making March an unpredictable yet exciting month of weather changes.

Temperature

March's arrival brings a modest temperature shift, moving from a cold 42.4°F (5.8°C) in February to a cool 50.5°F (10.3°C). March witnesses an average nighttime temperature of 36.3°F (2.4°C).

Humidity

In March, the average relative humidity is 73%.

Rainfall

In March, the rain falls for 13.2 days. Throughout March, 2.24" (57mm) of precipitation is accumulated. In Baltimore, during the entire year, the rain falls for 158.5 days and collects up to 30.75" (781mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. March is the last month it regularly snows. During 2.3 snowfall days, in March, Baltimore aggregates 1.65" (42mm) of snow. In Baltimore, during the entire year, snow falls for 12.8 days and aggregates up to 6.06" (154mm) of snow.

Ocean temperature

In Baltimore, in March, the average water temperature is 45.1°F (7.3°C).
Note: Diving into 45.1°F (7.3°C) when it's under 50°F (10°C) can cause immediate cold shock symptoms, marked by hyperventilation.

Daylight

The average length of the day in March is 11h and 59min.
On the first day of March, sunrise is at 6:37 am and sunset at 5:59 pm EST. On the last day of the month, sunrise is at 6:51 am and sunset at 7:29 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 6.8h.

UV index

In March, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In March, a daily UV index of 3 turns into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.

Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Baltimore in March?

The high-temperature, in March, in Baltimore, is 50.5°F (10.3°C), while the low-temperature averages to 36.3°F (2.4°C).

What is the average humidity in March?

In March, the average relative humidity is 73%.

How many days does it rain in March?

In Baltimore, in March, it is raining for 13.2 days, with typically 2.24" (57mm) of accumulated precipitation.

What is the last month it snows?

March is the last month it regularly snows. During 2.3 snowfall days, in March, Baltimore aggregates 1.65" (42mm) of snow.

What is the water temperature in March in Baltimore?

In Baltimore, the average seawater temperature in March is 45.1°F (7.3°C). Swimming in 45.1°F (7.3°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Baltimore have in March?

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

When is the sunrise / sunset in March?

On the first day of March, sunrise is at 6:37 am and sunset at 5:59 pm EST. On the last day of the month, sunrise is at 6:51 am and sunset at 7:29 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 Baltimore have in March?

In March, the average sunshine duration is 6.8h.

What is the UV index reading in March?

In Baltimore, 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 exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F March A M J J A S O N D

Feb

March

Apr

Average high temperature

42.4°F 5.8°C

50.5°F 10.3°C

63°F 17.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.7mph 15.6km/h

9.8mph 15.8km/h

9.6mph 15.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

3.7

2.3

0.1

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

15.5

15.1

13.8

Average UV index

Average cloud cover

Average visibility

Average temperature in March
Baltimore, MD

Average high temperature in March: 50.5°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (38.5°F).

Average low temperature in March: 36.3°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).

Average pressure in March
Baltimore, 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).

Average wind speed in March
Baltimore, MD

Average wind speed in March: 9.1mph

The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in March
Baltimore, 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, July and November (72%).

Average rainfall in March
Baltimore, MD

Average rainfall in March: 2.24"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (1.85").

Average rainfall days in March
Baltimore, MD

Average rainfall days in March: 13.2 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is November (8.4 days).

Average snowfall in March
Baltimore, MD

Average snowfall in March: 1.65"

The month with the highest snowfall is January (2.09").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in March
Baltimore, MD

Average snowfall days in March: 2.3 days

The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in March
Baltimore, MD

Average sea temperature in March: 45.2°F

The best month for swimming (with the highest average sea temperature) is August (77.5°F).
The coldest month (with the lowest average sea temperature) is February (44.5°F).

Average daylight in March /
Average sunshine in March
Baltimore, 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).

Average sunshine days in March
Baltimore, MD

Average sunshine days in March: 15.1 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (10.3 days).

Average UV index in March
Baltimore, 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
Baltimore, 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).

Average visibility in March
Baltimore, 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).

March weather forecast
Baltimore, MD

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