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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Den Mar, Maryland, is a wintry winter month, with an average temperature varying between 30.2°F (-1°C) and 40.6°F (4.8°C). January, with its average high-temperature of 40.6°F (4.8°C) and an average low-temperature of 30.2°F (-1°C), holds the record as the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Den Mar, is a frosty month, with an average temperature varying between 43.7°F (6.5°C) and 32.5°F (0.3°C). As February takes its course, Den Mar's average high-temperature registers at a chilly 43.7°F (6.5°C), closely aligning with the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Den Mar, Maryland, with temperature in the range of an average high of 50.9°F (10.5°C) and an average low of 38.8°F (3.8°C). March brings a slight rise in Den Mar's average high-temperature, moving from a chilly 43.7°F (6.5°C) in February to a fresh 50.9°F (10.5°C). Weather in March »
Weather in April
April in Den Mar, Maryland, is an enjoyable spring month, with an average temperature fluctuating between 48.9°F (9.4°C) and 62.2°F (16.8°C). April's arrival coincides with a rise in the average high-temperature, moving from March's cool 50.9°F (10.5°C) to a refreshing 62.2°F (16.8°C). Weather in April »
Weather in May
May, the last month of the spring in Den Mar, is an agreeable month, with an average temperature fluctuating between 71.2°F (21.8°C) and 58.3°F (14.6°C). May's arrival signals an increase in average high-temperatures, moving from April's refreshing 62.2°F (16.8°C) to an agreeable 71.2°F (21.8°C). Weather in May »
Weather in June
June, the first month of the summer in Den Mar, is a warm month, with an average temperature varying between 66.7°F (19.3°C) and 79.5°F (26.4°C). June's onset brings a minor rise in the average high-temperature, moving from an agreeable 71.2°F (21.8°C) in May to a warm 79.5°F (26.4°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Den Mar, Maryland, with an average temperature ranging between min 71.6°F (22°C) and max 84.7°F (29.3°C). Den Mar's warmest month, July, registers temperatures that range from a high of 84.7°F (29.3°C) to a low of 71.6°F (22°C). The heat index value during July is evaluated at a tropical 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in Den Mar, is another warm month, with an average temperature ranging between min 70.5°F (21.4°C) and max 82.9°F (28.3°C). Den Mar observes an average high-temperature of a still moderately hot 82.9°F (28.3°C) in August, barely different from 84.7°F (29.3°C) in July. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Den Mar, Maryland, with an average temperature ranging between min 65.1°F (18.4°C) and max 76.6°F (24.8°C). September marks a gentle change in average high-temperature, declining from August's 82.9°F (28.3°C) to a still moderately hot 76.6°F (24.8°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Den Mar, Maryland, with an average temperature fluctuating between 65.8°F (18.8°C) and 54.7°F (12.6°C). Den Mar's progression into October involves a drop in the average high-temperature, receding from a moderately hot 76.6°F (24.8°C) in September to an enjoyable 65.8°F (18.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Den Mar, is another cool month, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 54.7°F (12.6°C). Transition from October to November is accompanied by a temperature drop, with average high-temperatures decreasing from a comfortable 65.8°F (18.8°C) to a fresh 54.7°F (12.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Den Mar, Maryland, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 46.4°F (8°C). As November shifts into December, a minor alteration in temperatures is observed, with average highs reducing from a fresh 54.7°F (12.6°C) to a frosty 46.4°F (8°C). Weather in December »
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
January is the month when Den Mar experiences its coldest temperatures, averaging a high of 40.6°F (4.8°C) and a low of 30.2°F (-1°C).
What is the least humid month?
January and November, with an average relative humidity of 72%, are the least humid months.
What is the driest month?
The month with the least rainfall is January, when the rain falls for 6.7 days and typically collects 0.67" (17mm) of precipitation.
How many days does it rain?
In Den Mar, during the entire year, the rain falls for 132.3 days and collects up to 15.83" (402mm) of precipitation.
When does it snow?
Months with snowfall are January through March, November and December.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 2.9 days and accumulates 0.75" (19mm) of snow.
How many days does it snow?
Throughout the year, there are 9.4 snowfall days, and 1.97" (50mm) of snow is accumulated.
What is the month with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 2.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 5.1h of sunshine.
When is Daylight Saving Time (DST)?
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 ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
When it does not snow?
In Den Mar, snow does not fall in April through October.
What is the most humid month?
The most humid month is May, with an average relative humidity of 79%.
When is the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days?
With an average of 14h and 48min of daylight, June has the longest days of the year.
What are the warmest months in Den Mar?
Den Mar witnesses the warmest weather in July, with temperatures averaging a high of 84.7°F (29.3°C) and a low of 71.6°F (22°C).
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.9h of sunshine.
What is the rainiest month?
August is the month with the most rainfall. Rain falls for 14.8 days and accumulates 2.4" (61mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 30min of daylight.
Average temperature
Den Mar, MD
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (40.6°F).
The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).
Average pressure
Den Mar, MD
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
30"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.11"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
Den Mar, MD
- Average wind speed in January:
9.9mph - Average wind speed in February:
9.8mph - Average wind speed in March:
9.9mph - Average wind speed in April:
9.6mph - Average wind speed in May:
8mph - Average wind speed in June:
7.4mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.7mph - Average wind speed in September:
7.7mph - Average wind speed in October:
9mph - Average wind speed in November:
9.3mph - Average wind speed in December:
9.2mph
The windiest months (with the highest average wind speed) are January and March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity
Den Mar, MD
The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and November (72%).
Average rainfall
Den Mar, MD
- Average rainfall in January:
0.67" - Average rainfall in February:
0.83" - Average rainfall in March:
1.06" - Average rainfall in April:
1.06" - Average rainfall in May:
1.38" - Average rainfall in June:
2.01"
- Average rainfall in July:
2.36" - Average rainfall in August:
2.4" - Average rainfall in September:
1.06" - Average rainfall in October:
1.38" - Average rainfall in November:
0.71" - Average rainfall in December:
0.91"
The wettest month (with the highest rainfall) is August (2.4").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days
Den Mar, MD
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
7.2 days - Average rainfall days in March:
11.4 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
13.6 days - Average rainfall days in June:
13.4 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
6.6 days - Average rainfall days in December:
8.4 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (6.6 days).
Average snowfall
Den Mar, MD
The month with the highest snowfall is January (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Den Mar, MD
- Average snowfall days in January:
2.9 days - Average snowfall days in February:
2.5 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.1 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
1.6 days
The month with the highest number of snowfall days is January (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Den Mar, MD
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 3min
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 30min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 5min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 3min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 1min
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
Den Mar, MD
- Average sunshine days in January:
20.9 days - Average sunshine days in February:
18 days - Average sunshine days in March:
16.7 days - Average sunshine days in April:
16.3 days - Average sunshine days in May:
14.6 days - Average sunshine days in June:
14.5 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
21.7 days - Average sunshine days in December:
19.9 days
The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is August (13.7 days).
Average UV index
Den Mar, MD
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
Den Mar, MD
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility
Den Mar, MD
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).
Den Mar, Maryland, USA
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