March weather forecastAllen, MD
March
Weather in March
The first month of the spring, March, is a cool month in Allen, Maryland, with an average temperature varying between 39.4°F (4.1°C) and 50.7°F (10.4°C).Temperature
March introduces a minor temperature shift, with average high-temperatures adjusting from February's frosty 45.3°F (7.4°C) to a fresh 50.7°F (10.4°C). The low-temperature average for Allen during March stands at an icy 39.4°F (4.1°C).Humidity
The average relative humidity in March is 75%.Rainfall
In Allen, Maryland, during March, the rain falls for 13.6 days and regularly aggregates up to 2.32" (59mm) of precipitation. Throughout the year, there are 158.2 rainfall days, and 29.96" (761mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. March is the last month it regularly snows. During 1.1 snowfall days, in March, Allen aggregates 0.63" (16mm) of snow. In Allen, during the entire year, snow falls for 8.7 days and aggregates up to 3.74" (95mm) of snow.Daylight
In Allen, the average length of the day in March is 11h and 59min.On the first day of March, sunrise is at 6:33 am and sunset at 5:56 pm EST. On the last day of the month, sunrise is at 6:47 am and sunset at 7:25 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 Allen, the average sunshine in March is 6.9h.UV index
In Allen, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 3 in March suggests the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Allen, MD
- Average high temperature in March: 50.7°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (42.1°F).
- Average low temperature in March: 39.4°F
The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure in March
Allen, MD
- Average pressure in March: 30.07"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in March
Allen, MD
- Average wind speed in March: 10.4mph
The windiest months (with the highest average wind speed) are January, February and March (10.4mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in March
Allen, MD
- Average humidity in March: 75%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is January (74%).
Average rainfall in March
Allen, MD
- Average rainfall in March: 2.32"
The wettest month (with the highest rainfall) is August (3.46").
The driest month (with the least rainfall) is January (1.93").
Average rainfall days in March
Allen, MD
- Average rainfall days in March: 13.6 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is January (9.7 days).
Average snowfall in March
Allen, MD
- Average snowfall in March: 0.63"
The month with the highest snowfall is January (1.34").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in March
Allen, MD
- Average snowfall days in March: 1.1 days
The month with the highest number of snowfall days is January (3.1 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
Allen, MD
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in March: 6h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are February and December (Average sunshine: 5h and 18min).
Average sunshine days in March
Allen, MD
- Average sunshine days in March: 15.6 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is August (9.8 days).
Average UV index in March
Allen, 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 and December (UV index 2).
Average cloud cover in March
Allen, MD
- Average cloud cover in March: 44
The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in March
Allen, 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).





