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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 Marlow Heights, Maryland, is an icy winter month, with an average temperature ranging between max 40.6°F (4.8°C) and min 27.5°F (-2.5°C). January proves to be the coldest month, recording an average maximum temperature of 40.6°F (4.8°C) and a minimum temperature of 27.5°F (-2.5°C). Weather in January »
Weather in February
February, the last month of the winter in Marlow Heights, is a frosty month, with temperature in the range of an average high of 44.8°F (7.1°C) and an average low of 30.2°F (-1°C). The average high-temperature during February registers at a chilly 44.8°F (7.1°C), maintaining a close resemblance to the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Marlow Heights, Maryland, with an average temperature varying between 53.2°F (11.8°C) and 37.2°F (2.9°C). The arrival of March introduces a minor uplift in high-temperatures, adjusting from a chilly 44.8°F (7.1°C) in February to a cool 53.2°F (11.8°C). Weather in March »
Weather in April
April is a refreshing spring month in Marlow Heights, Maryland, with an average temperature ranging between max 65.1°F (18.4°C) and min 47.3°F (8.5°C). Entering April, Marlow Heights sees a temperature rise, with the average high-temperature advancing from March's fresh 53.2°F (11.8°C) to a refreshing 65.1°F (18.4°C). Weather in April »
Weather in May
May, the last month of the spring in Marlow Heights, is a moderately hot month, with temperature in the range of an average high of 74.5°F (23.6°C) and an average low of 57°F (13.9°C). The onset of May brings a rise in the average high-temperature, elevating from a refreshing 65.1°F (18.4°C) in April to a warm 74.5°F (23.6°C). Weather in May »
Weather in June
June, the first month of the summer in Marlow Heights, is also a moderately hot month, with temperature in the range of an average high of 82.8°F (28.2°C) and an average low of 64.2°F (17.9°C). Marlow Heights's transition into June is marked by a minor temperature shift, moving from 74.5°F (23.6°C) in May to a still warm 82.8°F (28.2°C). Weather in June »
Weather in July
July in Marlow Heights, Maryland, is a hot summer month, with an average temperature varying between 88°F (31.1°C) and 69.1°F (20.6°C). With average temperatures fluctuating between a high of 88°F (31.1°C) and a low of 69.1°F (20.6°C), July stands out as the warmest month. The heat index in July is estimated at a torrid 100.4°F (38°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Marlow Heights, Maryland, with an average temperature varying between 68°F (20°C) and 85.8°F (29.9°C). The onset of August manifests an average high-temperature of a warm 85.8°F (29.9°C), demonstrating a minor variation from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Marlow Heights, is also a moderately hot month, with an average temperature fluctuating between 61.9°F (16.6°C) and 78.4°F (25.8°C). September is characterized by a slight reduction in average high-temperature, easing from 85.8°F (29.9°C) in August to a still warm 78.4°F (25.8°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Marlow Heights, Maryland, with an average temperature ranging between max 66.9°F (19.4°C) and min 51.3°F (10.7°C). October indicates a shift in the average high-temperature, from September's moderately hot 78.4°F (25.8°C) to an enjoyable 66.9°F (19.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Marlow Heights, Maryland, with an average temperature varying between 54.9°F (12.7°C) and 39.7°F (4.3°C). The decrease of average high-temperatures is mild in November, with a decline from an enjoyable 66.9°F (19.4°C) in October to a cool 54.9°F (12.7°C). Weather in November »
Weather in December
December, the first month of the winter in Marlow Heights, is still a chilly month, with temperature in the range of an average low of 34.2°F (1.2°C) and an average high of 46°F (7.8°C). December's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a cool 54.9°F (12.7°C) in November to a chilly 46°F (7.8°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Marlow Heights?
January is the coldest month, exhibiting average temperatures of 40.6°F (4.8°C) at the peak and 27.5°F (-2.5°C) at the base.
What is the driest month in Marlow Heights?
January is the month with the least rainfall in Marlow Heights, Maryland. Rain falls for 9.3 days and accumulates 1.57" (40mm) of precipitation.
How much does it rain in Marlow Heights?
Throughout the year, in Marlow Heights, Maryland, there are 149.1 rainfall days, and 26.14" (664mm) of precipitation is accumulated.
When does it snow in Marlow Heights?
January through March and December are months with snowfall in Marlow Heights, Maryland.
When does it snow the most in Marlow Heights?
The month with the most snowfall is January, when snow falls for 3.8 days and typically aggregates up to 2.17" (55mm) of snow.
How many days does it snow in Marlow Heights?
In Marlow Heights, during the entire year, snow falls for 11.7 days and aggregates up to 6.3" (160mm) of snow.
What is the month with the least sunshine in Marlow Heights?
January, February and December, with an average of 5.1h of sunshine, are months with the least sunshine in Marlow Heights, Maryland.
What is the month with the lowest UV index in Marlow Heights?
The months with the lowest UV index in Marlow Heights, Maryland, are January and December, with an average maximum UV index of 2.
When is Daylight Saving Time (DST) in Marlow Heights?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Marlow Heights, 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 are the least humid months in Marlow Heights?
The months with the lowest humidity are April and July, with an average relative humidity of 71%.
When it does not snow in Marlow Heights?
April through November are months without snowfall.
What is the most humid month in Marlow Heights?
The most humid month in Marlow Heights is May, with an average relative humidity of 76%.
When are the longest days in Marlow Heights?
With an average of 14h and 48min of daylight, June has the longest days of the year.
When is the highest UV index in Marlow Heights?
The month with the highest UV index in Marlow Heights is June, with an average maximum UV index of 7.
What is the hottest time of year in Marlow Heights?
July is the warmest month, with the temperature often reaching an average high of 88°F (31.1°C) and an average low of 69.1°F (20.6°C).
What month has the most sunshine in Marlow Heights?
The month with the most sunshine in Marlow Heights is July, with an average of 10.7h of sunshine.
What is the rainiest month in Marlow Heights?
The month with the most rainfall is August, when the rain falls for 15.5 days and typically aggregates up to 3.46" (88mm) of precipitation.
What is the month with the shortest days in Marlow Heights?
With an average of 9h and 30min of daylight, December has the shortest days of the year in Marlow Heights, Maryland.
Average temperature
Marlow Heights, MD
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (40.6°F).
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).
Average pressure
Marlow Heights, MD
- Average pressure in January:
30.11"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:
29.95"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.11"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
Marlow Heights, MD
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.9mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.5mph - Average wind speed in June:
5.8mph
The windiest month (with the highest average wind speed) is March (7.9mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Marlow Heights, MD
The month with the highest relative humidity is May (76%).
The months with the lowest relative humidity are April and July (71%).
Average rainfall
Marlow Heights, MD
- Average rainfall in January:
1.57" - Average rainfall in February:
1.77" - Average rainfall in March:
1.93" - Average rainfall in April:
2.09" - Average rainfall in May:
2.64" - Average rainfall in June:
2.4"
- Average rainfall in July:
2.76" - Average rainfall in August:
3.46" - Average rainfall in September:
1.85" - Average rainfall in October:
2.01" - Average rainfall in November:
1.73" - Average rainfall in December:
1.93"
The wettest month (with the highest rainfall) is August (3.46").
The driest month (with the least rainfall) is January (1.57").
Average rainfall days
Marlow Heights, MD
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
12.7 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
16.4 days - Average rainfall days in August:
15.5 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
10.4 days - Average rainfall days in November:
8.1 days - Average rainfall days in December:
10 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is November (8.1 days).
Average snowfall
Marlow Heights, MD
The month with the highest snowfall is January (2.17").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Marlow Heights, MD
- Average snowfall days in January:
3.8 days - Average snowfall days in February:
3.8 days - Average snowfall days in March:
2.1 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:
0.3 days - Average snowfall days in December:
1.7 days
The months with the highest number of snowfall days are January and February (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
Marlow Heights, 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 1min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 5min - Average sunshine in April:
8h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 0min - 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 42min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).
Average sunshine days
Marlow Heights, MD
- Average sunshine days in January:
18.2 days - Average sunshine days in February:
15.9 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
14.1 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
14 days
- Average sunshine days in July:
13.1 days - Average sunshine days in August:
13 days - Average sunshine days in September:
15.7 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
20 days - Average sunshine days in December:
19 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (12.8 days).
Average UV index
Marlow Heights, MD
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Marlow Heights, MD
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Marlow Heights, MD
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).
Marlow Heights, Maryland, USA
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