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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 Fairmount Heights, Maryland, is another cold winter month, with an average temperature ranging between min 27.7°F (-2.4°C) and max 39.9°F (4.4°C). January, noted for its average high-temperature of 39.9°F (4.4°C) and an average low-temperature of 27.7°F (-2.4°C), is considered the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Fairmount Heights, is a chilly month, with an average temperature varying between 30°F (-1.1°C) and 44.2°F (6.8°C). The high-temperature average in February for Fairmount Heights is a frosty 44.2°F (6.8°C), staying closely aligned with January's conditions. Weather in February »
Weather in March
March, the first month of the spring in Fairmount Heights, is a fresh month, with an average temperature fluctuating between 37.4°F (3°C) and 52.3°F (11.3°C). Fairmount Heights's transition into March sees a mild rise in the average high-temperature, edging from a chilly 44.2°F (6.8°C) in February to a cool 52.3°F (11.3°C). Weather in March »
Weather in April
April in Fairmount Heights, Maryland, is a refreshing spring month, with an average temperature varying between 64.8°F (18.2°C) and 47.3°F (8.5°C). As Fairmount Heights welcomes April, the average high-temperature sees a rise, transitioning from a fresh 52.3°F (11.3°C) in March to an enjoyable 64.8°F (18.2°C). Weather in April »
Weather in May
May, the last month of the spring in Fairmount Heights, is a warm month, with an average temperature varying between 73.9°F (23.3°C) and 57°F (13.9°C). May sees a rise in the average high-temperature, climbing from a comfortable 64.8°F (18.2°C) in April to a moderately hot 73.9°F (23.3°C). Weather in May »
Weather in June
June, the first month of the summer in Fairmount Heights, is still a warm month, with an average temperature fluctuating between 64.6°F (18.1°C) and 81.9°F (27.7°C). In June, the meteorological conditions subtly change with the average high-temperature edging from 73.9°F (23.3°C) in May to a still warm 81.9°F (27.7°C). Weather in June »
Weather in July
July is a tropical summer month in Fairmount Heights, Maryland, with an average temperature fluctuating between 70°F (21.1°C) and 87.4°F (30.8°C). July is the warmest month, with the temperature often reaching an average high of 87.4°F (30.8°C) and an average low of 70°F (21.1°C). The heat index in July is evaluated at a very hot 98.6°F (37°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Fairmount Heights, Maryland, with temperature in the range of an average low of 68.7°F (20.4°C) and an average high of 85.1°F (29.5°C). Fairmount Heights's average high-temperature in August sits at a moderately hot 85.1°F (29.5°C), showing little difference from the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Fairmount Heights, Maryland, with an average temperature ranging between max 78.1°F (25.6°C) and min 62.2°F (16.8°C). The arrival of September is marked by a minor reduction in average high-temperature, sliding from 85.1°F (29.5°C) in August to a still moderately hot 78.1°F (25.6°C). Weather in September »
Weather in October
October, like September, in Fairmount Heights, Maryland, is another enjoyable autumn month, with temperature in the range of an average low of 51.8°F (11°C) and an average high of 66.2°F (19°C). The shift to October brings a decrease in the average high-temperature, falling from a warm 78.1°F (25.6°C) in September to a comfortable 66.2°F (19°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Fairmount Heights, Maryland, with an average temperature varying between 54.1°F (12.3°C) and 40.1°F (4.5°C). November is characterized by a reduction in the average high-temperature, from an enjoyable 66.2°F (19°C) in October to a fresh 54.1°F (12.3°C). Weather in November »
Weather in December
December, the first month of the winter in Fairmount Heights, is also a frosty month, with temperature in the range of an average low of 34.3°F (1.3°C) and an average high of 45.5°F (7.5°C). Fairmount Heights's weather in December involves a mild decrease in the average high-temperature, moving down slightly from November's fresh 54.1°F (12.3°C) to a frosty 45.5°F (7.5°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Fairmount Heights?
January, on average, is the coldest month in Fairmount Heights, registering a high temperature of 39.9°F (4.4°C) and a low of 27.7°F (-2.4°C).
What is the driest month in Fairmount Heights?
The month with the least rainfall in Fairmount Heights, Maryland, is January, when the rain falls for 9.3 days and typically collects 2.01" (51mm) of precipitation.
How many days does it rain in Fairmount Heights?
In Fairmount Heights, Maryland, during the entire year, the rain falls for 157.9 days and collects up to 31.14" (791mm) of precipitation.
When does it snow in Fairmount Heights?
Months with snowfall are January through April and December.
When does it snow the most in Fairmount Heights?
January is the month with the most snowfall in Fairmount Heights. Snow falls for 4.1 days and accumulates 2.6" (66mm) of snow.
How many days does it snow in Fairmount Heights?
In Fairmount Heights, Maryland, during the entire year, snow falls for 13.5 days and aggregates up to 7.2" (183mm) of snow.
What is the month with the lowest UV index in Fairmount Heights?
January 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 in Fairmount Heights?
February has the least sunshine of the year, with an average of 5h of sunshine.
When is Daylight Saving Time (DST) in Fairmount Heights?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Fairmount 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 is the least humid month in Fairmount Heights?
April and July, with an average relative humidity of 71%, are the least humid months.
What are the most humid months in Fairmount Heights?
The months with the highest humidity in Fairmount Heights, Maryland, are May, October and December, with an average relative humidity of 76%.
When it does not snow in Fairmount Heights?
May through November are months without snowfall in Fairmount Heights.
What is the month with the highest UV index in Fairmount Heights?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days in Fairmount Heights?
With an average of 14h and 54min of daylight, June has the longest days of the year in Fairmount Heights.
What is the warmest month in Fairmount Heights?
In Fairmount Heights, July is the month with the highest recorded average temperatures, measuring a high of 87.4°F (30.8°C) and a low of 70°F (21.1°C).
What month has the most sunshine in Fairmount Heights?
July has the most sunshine of the year, with an average of 10.9h of sunshine.
What is the wettest month in Fairmount Heights?
The month with the most rainfall is August, when the rain falls for 15.8 days and typically aggregates up to 3.58" (91mm) of precipitation.
What is the month with the shortest days in Fairmount Heights?
The month with the shortest days is December, with an average of 9h and 30min of daylight.
Average temperature
Fairmount Heights, MD
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.9°F).
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).
Average pressure
Fairmount 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:
29.94"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 (29.94"Hg).
Average wind speed
Fairmount Heights, MD
- Average wind speed in January:
7.9mph - Average wind speed in February:
8mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.2mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.4mph - Average wind speed in August:
5.3mph - Average wind speed in September:
6.1mph - Average wind speed in October:
6.9mph - Average wind speed in November:
7.2mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Fairmount Heights, MD
The months with the highest relative humidity are May, October and December (76%).
The months with the lowest relative humidity are April and July (71%).
Average rainfall
Fairmount Heights, MD
- Average rainfall in January:
2.01" - Average rainfall in February:
2.09" - Average rainfall in March:
2.36" - Average rainfall in April:
2.72" - Average rainfall in May:
2.99" - Average rainfall in June:
2.8"
- Average rainfall in July:
3.11" - Average rainfall in August:
3.58" - Average rainfall in September:
2.09" - Average rainfall in October:
2.64" - Average rainfall in November:
2.17" - Average rainfall in December:
2.6"
The wettest month (with the highest rainfall) is August (3.58").
The driest month (with the least rainfall) is January (2.01").
Average rainfall days
Fairmount Heights, MD
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
10 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
15.9 days - Average rainfall days in May:
17.9 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
11.8 days - Average rainfall days in November:
9 days - Average rainfall days in December:
9.8 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is November (9 days).
Average snowfall
Fairmount Heights, MD
The month with the highest snowfall is January (2.6").
The months with the least snowfall are May, June, July, August, September, October and November (0").
Average snowfall days
Fairmount Heights, MD
- Average snowfall days in January:
4.1 days - Average snowfall days in February:
3.9 days - Average snowfall days in March:
2.7 days - Average snowfall days in April:
0.2 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:
2.4 days
The month with the highest number of snowfall days is January (4.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Fairmount 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 54min).
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 0min - 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 2min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 2min - 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 0min).
Average sunshine days
Fairmount Heights, MD
- Average sunshine days in January:
18.6 days - Average sunshine days in February:
15.2 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
12.5 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
12 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
17.4 days - Average sunshine days in November:
19.1 days - Average sunshine days in December:
18.1 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (11.8 days).
Average UV index
Fairmount Heights, 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
Fairmount 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 29).
Average visibility
Fairmount Heights, 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).
Fairmount Heights, Maryland, USA
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