March weather forecastThurmont, MD
March
Weather in March
Weather in Thurmont, Maryland can be quite unpredictable in March, with spring vying against the remnants of winter. Nonetheless, it has higher temperatures ranging from 32.5°F (0.3°C) to 49.6°F (9.8°C) than the chilling atmosphere of February. March's weather is marked by intermittent rain showers along with melting snow, suggesting an imminent end to the freezing conditions. With longer daylight hours, the later days of March often usher in vibrant blooms in Thurmont, Maryland. It is a month that stands as a bridge between winter and spring in the region.Temperature
An upsurge in temperatures occurs as February gives way to March, with average highs shifting from an icy 40.6°F (4.8°C) to a chilly 49.6°F (9.8°C). Thurmont's average low-temperature in the month of March is recorded at a cold 32.5°F (0.3°C).Humidity
In March, the average relative humidity is 77%.Rainfall
In Thurmont, in March, it is raining for 14.2 days, with typically 2.36" (60mm) of accumulated precipitation. In Thurmont, during the entire year, the rain falls for 164.1 days and collects up to 31.97" (812mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Thurmont, during March, snow falls for 4.8 days and regularly aggregates up to 3.82" (97mm) of snow. In Thurmont, during the entire year, snow falls for 26.7 days and aggregates up to 14.13" (359mm) of snow.Daylight
In Thurmont, the average length of the day in March is 11h and 59min.On the first day of the month, sunrise is at 6:41 am and sunset at 6:02 pm EST. On the last day of March, sunrise is at 6:54 am and sunset at 7:33 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 Thurmont, the average sunshine in March is 6.4h.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 exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 3 in March translates into the following instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Thurmont, MD
- Average high temperature in March: 49.6°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 (36.7°F).
- Average low temperature in March: 32.5°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in March
Thurmont, 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 (29.95"Hg).
Average wind speed in March
Thurmont, MD
- Average wind speed in March: 7.9mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in March
Thurmont, MD
- Average humidity in March: 77%
The month with the highest relative humidity is October (80%).
The months with the lowest relative humidity are April and July (75%).
Average rainfall in March
Thurmont, MD
- Average rainfall in March: 2.36"
The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is February (2.2").
Average rainfall days in March
Thurmont, MD
- Average rainfall days in March: 14.2 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (8.7 days).
Average snowfall in March
Thurmont, MD
- Average snowfall in March: 3.82"
The month with the highest snowfall is January (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Thurmont, MD
- Average snowfall days in March: 4.8 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Thurmont, 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 24min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in March
Thurmont, MD
- Average sunshine days in March: 12.8 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (11.2 days).
Average UV index in March
Thurmont, 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
Thurmont, MD
- Average cloud cover in March: 49
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in March
Thurmont, MD
- Average visibility in March: 5mi
The months with the highest visibility are April, June, July, August and November (6mi).
The months with the lowest visibility are January, February, March, May, September, October and December (5mi).





