Contents
- 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 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
Weather in March
Temperature
Merryman Heights's transition into March brings a slight rise in the average high-temperature, moving from an icy 41.4°F (5.2°C) in February to a fresh 50°F (10°C). Merryman Heights registers a consistent average low-temperature of 34.3°F (1.3°C) during March.Humidity
In March, the average relative humidity in Merryman Heights, Maryland, is 75%.Rainfall
In Merryman Heights, in March, it is raining for 12.8 days, with typically 2.28" (58mm) of accumulated precipitation. Throughout the year, in Merryman Heights, there are 159 rainfall days, and 31.61" (803mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. March is the month with the most snowfall in Merryman Heights. Snow falls for 3.8 days and accumulates 2.8" (71mm) of snow.Daylight
In March, the average length of the day in Merryman Heights is 11h and 59min.On the first day of the month, sunrise is at 6:39 am and sunset at 6:00 pm EST. On the last day of March, 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 March, the average sunshine is 6.5h.UV index
The average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The UV index of 3 during March leads to these advisories:
Guard yourself - Avoiding sunburn is suggested. The solar radiation around mid-day is intense; avoid the Sun and stay safe. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Merryman Heights in March?
What is the average humidity in March in Merryman Heights?
How many days does it rain in March in Merryman Heights?
When does it snow the most in Merryman Heights?
How many days does it snow in March in Merryman Heights?
What is the average length of the day in March in Merryman Heights?
What time are sunrise and sunset in March in Merryman Heights?
When does Daylight Saving Time (DST) start in March in Merryman Heights?
How long on average sun shines in March in Merryman Heights?
How high is the UV index in March in Merryman Heights?
Average temperature in March
Merryman Heights, MD
- Average high temperature in March: 50°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (37.6°F).
- Average low temperature in March: 34.3°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Average pressure in March
Merryman Heights, 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
Merryman Heights, MD
- Average wind speed in March: 8.8mph
The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in March
Merryman Heights, MD
- Average humidity in March: 75%
The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are April and July (74%).
Average rainfall in March
Merryman Heights, MD
- Average rainfall in March: 2.28"
The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is February (1.97").
Average rainfall days in March
Merryman Heights, MD
- Average rainfall days in March: 12.8 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in March
Merryman Heights, MD
- Average snowfall in March: 2.8"
The month with the highest snowfall is March (2.8").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in March
Merryman Heights, MD
- Average snowfall days in March: 3.8 days
The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Merryman Heights, 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 24min).
- Average sunshine in March: 6h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).
Average sunshine days in March
Merryman Heights, MD
- Average sunshine days in March: 14.1 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (11.2 days).
Average UV index in March
Merryman Heights, 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
Merryman Heights, MD
- Average cloud cover in March: 48
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in March
Merryman Heights, 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).
Merryman Heights, Maryland, USA
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