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 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
Weather in March
Temperature
March brings a slight elevation in the average high-temperature, transitioning from February's cold 42.6°F (5.9°C) to a cool 50°F (10°C). Rock Hall records an average nighttime low-temperature of 37.2°F (2.9°C) throughout March.Humidity
The average relative humidity in March is 74%.Rainfall
In March, the rain falls for 9.9 days. Throughout March, 0.94" (24mm) of precipitation is accumulated. In Rock Hall, during the entire year, the rain falls for 120.1 days and collects up to 12.87" (327mm) of precipitation.Snowfall
January through April and December are months with snowfall. In March, it is snowing for 2.3 days. Throughout March, 0.59" (15mm) of snow is accumulated. Throughout the year, there are 9.8 snowfall days, and 2.01" (51mm) of snow is accumulated.Ocean temperature
In Rock Hall, the average seawater temperature in March is 44.8°F (7.1°C).Note: Diving into 44.8°F (7.1°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 6:36 am and sunset at 5:57 pm EST. On the last day of the month, sunrise is at 6:49 am and sunset at 7:28 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 Rock Hall, the average sunshine in March is 6.9h.UV index
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 rays for the average person.Note: A maximum high UV index of 3 in March translates into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Rock Hall in March?
What is the average humidity in March in Rock Hall?
How much does it rain in March?
How many days does it snow in March?
What is the ocean temperature in March?
What is the average length of the day in March?
When are sunrise and sunset in March?
When does Daylight Saving Time (DST) start in March?
How many hours of sunshine does Rock Hall have in March?
How high is the UV index in March in Rock Hall?
Average temperature in March
Rock Hall, MD
- Average high temperature in March: 50°F
The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (39.2°F).
- Average low temperature in March: 37.2°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).
Average pressure in March
Rock Hall, 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 (29.94"Hg).
Average wind speed in March
Rock Hall, MD
- Average wind speed in March: 9.8mph
The windiest months (with the highest average wind speed) are January, February and March (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in March
Rock Hall, MD
- Average humidity in March: 74%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is November (73%).
Average rainfall in March
Rock Hall, MD
- Average rainfall in March: 0.94"
The wettest months (with the highest rainfall) are July and August (1.81").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in March
Rock Hall, MD
- Average rainfall days in March: 9.9 days
The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is November (5.6 days).
Average snowfall in March
Rock Hall, MD
- Average snowfall in March: 0.59"
The month with the highest snowfall is January (0.83").
The months with the least snowfall are May, June, July, August, September, October and November (0").
Average snowfall days in March
Rock Hall, MD
- Average snowfall days in March: 2.3 days
The month with the highest number of snowfall days is January (3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in March
Rock Hall, MD
- Average sea temperature in March: 44.8°F
The best month for swimming (with the highest average sea temperature) is August (77.2°F).
The coldest month (with the lowest average sea temperature) is February (43.7°F).
Average daylight in March /
Average sunshine in March
Rock Hall, 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 6min).
Average sunshine days in March
Rock Hall, MD
- Average sunshine days in March: 18.3 days
The months with the most sunshine days are January and November (21.9 days).
The month with the least sunshine days is July (14.1 days).
Average UV index in March
Rock Hall, 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 and December (UV index 2).
Average cloud cover in March
Rock Hall, MD
- Average cloud cover in March: 44
The months with the most cloud cover are February, March and December (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in March
Rock Hall, 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).
Rock Hall, Maryland, USA
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