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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 White Marsh, Maryland, is a wintry winter month, with temperature in the range of an average high of 38.5°F (3.6°C) and an average low of 27°F (-2.8°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 38.5°F (3.6°C) and a low of 27°F (-2.8°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in White Marsh, Maryland, with an average temperature ranging between max 42.1°F (5.6°C) and min 29.5°F (-1.4°C). The arrival of February brings an average high-temperature of a still cold 42.1°F (5.6°C), subtly diverging from January's 38.5°F (3.6°C). Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in White Marsh, Maryland, with an average temperature varying between 36.1°F (2.3°C) and 50°F (10°C). White Marsh's weather shows a minor temperature rise with the arrival of March, moving from an icy 42.1°F (5.6°C) in February to a fresh 50°F (10°C). Weather in March »
Weather in April
April in White Marsh, Maryland, is a comfortable spring month, with an average temperature varying between 46°F (7.8°C) and 62.2°F (16.8°C). White Marsh's transition into April is marked by a temperature shift, moving from a cool 50°F (10°C) in March to a refreshing 62.2°F (16.8°C). Weather in April »
Weather in May
May, the last month of the spring in White Marsh, is an agreeable month, with temperature in the range of an average low of 55.6°F (13.1°C) and an average high of 71.4°F (21.9°C). May's arrival signals a temperature shift, moving from a refreshing 62.2°F (16.8°C) in April to an agreeable 71.4°F (21.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in White Marsh, Maryland, with temperature in the range of an average high of 79.5°F (26.4°C) and an average low of 64°F (17.8°C). The onset of June marks a slight increase in the average high-temperature, moving from an agreeable 71.4°F (21.9°C) in May to a moderately hot 79.5°F (26.4°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in White Marsh, Maryland, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 69.3°F (20.7°C). In White Marsh, July is the month with the highest recorded average temperatures, measuring a high of 84.7°F (29.3°C) and a low of 69.3°F (20.7°C). For July, the heat index is evaluated at a tropical 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in White Marsh, is another warm month, with an average temperature varying between 67.6°F (19.8°C) and 82.8°F (28.2°C). August's arrival registers an average high-temperature of a still warm 82.8°F (28.2°C), closely aligning with the temperature of the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in White Marsh, Maryland, with temperature in the range of an average low of 61.2°F (16.2°C) and an average high of 76.6°F (24.8°C). The arrival of September corresponds with a light shift in temperature, down from a moderately hot 82.8°F (28.2°C) in August to a still warm 76.6°F (24.8°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in White Marsh, Maryland, with an average temperature fluctuating between 51.4°F (10.8°C) and 65.1°F (18.4°C). With the onset of October, White Marsh's average high-temperature adjusts, receding from September's warm 76.6°F (24.8°C) to a comfortable 65.1°F (18.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in White Marsh, Maryland, with an average temperature fluctuating between 40.3°F (4.6°C) and 53.2°F (11.8°C). The onset of November comes with a shift in the average high-temperature, falling from a comfortable 65.1°F (18.4°C) in October to a fresh 53.2°F (11.8°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in White Marsh, Maryland, with an average temperature ranging between max 44.8°F (7.1°C) and min 33.4°F (0.8°C). The transition to December results in a modest reduction in average high-temperature, moving from a cool 53.2°F (11.8°C) in November to a chilly 44.8°F (7.1°C). Weather in December »
Updated: Jul 10, 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 is the coldest month?
The month of January sees the average lowest temperatures, reaching 38.5°F (3.6°C) at the peak and 27°F (-2.8°C) at the low.
What is the driest month?
The month with the least rainfall is January, when the rain falls for 7.9 days and typically collects 1.85" (47mm) of precipitation.
How much does it rain?
In White Marsh, during the entire year, the rain falls for 156.8 days and collects up to 30.67" (779mm) of precipitation.
When does it snow?
Months with snowfall are January through March, November and December.
When does it snow the most?
The month with the most snowfall is January, when snow falls for 3.8 days and typically aggregates up to 1.85" (47mm) of snow.
How many days does it snow?
Throughout the year, there are 11.3 snowfall days, and 5.55" (141mm) of snow is accumulated.
What are the months with the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 5h 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.
What is the least humid month?
With an average relative humidity of 73%, April is the least humid month.
When it does not snow?
In White Marsh, snow does not fall in April through October.
What is the most humid month?
May is the most humid month, with an average relative humidity of 79%.
When is the highest UV index in White Marsh?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days?
June has the longest days of the year, with an average of 14h and 54min of daylight.
What part of the year is the hottest?
White Marsh's July weather, marked by an average high temperature of 84.7°F (29.3°C) and an average low temperature of 69.3°F (20.7°C), is the warmest in the year.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.8h of sunshine.
What is the wettest month?
August is the month with the most rainfall. Rain falls for 16.2 days and accumulates 4.29" (109mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 24min of daylight, December has the shortest days of the year in White Marsh.
Average temperature
White Marsh, 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 (38.5°F).
The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (27°F).
Average pressure
White Marsh, 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:
29.99"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
White Marsh, MD
- Average wind speed in January:
9.3mph - Average wind speed in February:
9.3mph - Average wind speed in March:
9.3mph - Average wind speed in April:
9.1mph - Average wind speed in May:
7.3mph - Average wind speed in June:
6.8mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.6mph - Average wind speed in October:
7.8mph - Average wind speed in November:
8.3mph - Average wind speed in December:
8.5mph
The windiest months (with the highest average wind speed) are January, February and March (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity
White Marsh, MD
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is April (73%).
Average rainfall
White Marsh, MD
- Average rainfall in January:
1.85" - Average rainfall in February:
1.89" - Average rainfall in March:
2.2" - Average rainfall in April:
2.2" - Average rainfall in May:
2.87" - Average rainfall in June:
2.83"
The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is January (1.85").
Average rainfall days
White Marsh, MD
- Average rainfall days in January:
7.9 days - Average rainfall days in February:
9.7 days - Average rainfall days in March:
12.9 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
17.6 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
17.6 days - Average rainfall days in August:
16.2 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
9.9 days
The months with the highest number of rainy days are May and July (17.6 days).
The month with the least rainy days is January (7.9 days).
Average snowfall
White Marsh, MD
The month with the highest snowfall is January (1.85").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
White Marsh, MD
- Average snowfall days in January:
3.8 days - Average snowfall days in February:
3.3 days - Average snowfall days in March:
2.3 days - Average snowfall days in April:
0 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:
0.2 days - Average snowfall days in December:
1.7 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
White Marsh, MD
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - 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 0min - Average daylight in December:
9h and 2min
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 January:
5h and 1min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 5min - Average sunshine in April:
8h and 4min - Average sunshine in May:
8h and 5min - 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 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days
White Marsh, MD
- Average sunshine days in January:
19 days - Average sunshine days in February:
15.4 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
14.2 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
10.9 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
17.1 days - Average sunshine days in November:
20.2 days - Average sunshine days in December:
18.7 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (10.8 days).
Average UV index
White Marsh, 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, February, November and December (UV index 2).
Average cloud cover
White Marsh, MD
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
White Marsh, 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).
White Marsh, Maryland, USA
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