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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, the same as December, is a wintry winter month in Langley Park, Maryland, with an average temperature varying between 27.1°F (-2.7°C) and 39.7°F (4.3°C). With an average high-temperature of 39.7°F (4.3°C) and an average low-temperature of 27.1°F (-2.7°C), January is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Langley Park, is a chilly month, with an average temperature fluctuating between 43.9°F (6.6°C) and 29.8°F (-1.2°C). February's average high-temperature stands at a frosty 43.9°F (6.6°C), showing little deviation from January's 39.7°F (4.3°C). Weather in February »
Weather in March
March, the first month of the spring in Langley Park, is a cool month, with temperature in the range of an average high of 52.3°F (11.3°C) and an average low of 37°F (2.8°C). March's onset brings a minor rise in the average high-temperature, moving from a frosty 43.9°F (6.6°C) in February to a cool 52.3°F (11.3°C). Weather in March »
Weather in April
April in Langley Park, Maryland, is an enjoyable spring month, with an average temperature ranging between min 46.8°F (8.2°C) and max 64.9°F (18.3°C). As April sets, the average high-temperature shows an increase, moving up from a fresh 52.3°F (11.3°C) in March to a refreshing 64.9°F (18.3°C). Weather in April »
Weather in May
May, the last month of the spring in Langley Park, is a warm month, with temperature in the range of an average high of 74.3°F (23.5°C) and an average low of 56.5°F (13.6°C). The shift from April to May sees an increase in the average high-temperature, transitioning from a comfortable 64.9°F (18.3°C) to a moderately hot 74.3°F (23.5°C). Weather in May »
Weather in June
June, the first month of the summer in Langley Park, is still a warm month, with an average temperature varying between 64.4°F (18°C) and 82.2°F (27.9°C). As Langley Park welcomes June, the average high-temperature displays a subtle shift, adjusting from 74.3°F (23.5°C) in May to a still moderately hot 82.2°F (27.9°C). Weather in June »
Weather in July
July in Langley Park, Maryland, is a tropical summer month, with an average temperature ranging between max 87.4°F (30.8°C) and min 69.6°F (20.9°C). July is the warmest month of the year, registering average temperatures as high as 87.4°F (30.8°C) and as low as 69.6°F (20.9°C). The heat index in July is estimated at a sweltering 98.6°F (37°C). Weather in July »
Weather in August
August, the last month of the summer in Langley Park, is also a moderately hot month, with an average temperature fluctuating between 85.6°F (29.8°C) and 68.2°F (20.1°C). Langley Park starts August with an average high-temperature of a warm 85.6°F (29.8°C), a minor shift from July's 87.4°F (30.8°C). Weather in August »
Weather in September
September, the first month of the autumn in Langley Park, is also a moderately hot month, with an average temperature varying between 61.7°F (16.5°C) and 78.4°F (25.8°C). A moderate decline in average high-temperatures is noted in September, moving from 85.6°F (29.8°C) in August to a still moderately hot 78.4°F (25.8°C). Weather in September »
Weather in October
October, like September, in Langley Park, Maryland, is another enjoyable autumn month, with an average temperature varying between 50.9°F (10.5°C) and 66.4°F (19.1°C). Transition into October marks a drop in the average high-temperature, moving from a moderately hot 78.4°F (25.8°C) in September to an enjoyable 66.4°F (19.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Langley Park, Maryland, with temperature in the range of an average high of 53.6°F (12°C) and an average low of 39.4°F (4.1°C). Langley Park's average high-temperature decreases in November, falling from an enjoyable 66.4°F (19.1°C) in October to a fresh 53.6°F (12°C). Weather in November »
Weather in December
December, the first month of the winter in Langley Park, is also a frosty month, with an average temperature ranging between max 45.3°F (7.4°C) and min 33.3°F (0.7°C). Langley Park in December undergoes a slight reduction in the average high-temperature, shifting from November's fresh 53.6°F (12°C) to a frosty 45.3°F (7.4°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Langley Park?
January is Langley Park's coldest month, registering average high temperatures of 39.7°F (4.3°C) and lows of 27.1°F (-2.7°C).
What is the driest month in Langley Park?
The month with the least rainfall in Langley Park is January, when the rain falls for 8.8 days and typically collects 1.89" (48mm) of precipitation.
How much does it rain in Langley Park?
In Langley Park, Maryland, during the entire year, the rain falls for 154.8 days and collects up to 30.28" (769mm) of precipitation.
When does it snow in Langley Park?
Months with snowfall are January through April, November and December.
When does it snow the most in Langley Park?
January is the month with the most snowfall. Snow falls for 4.6 days and accumulates 2.87" (73mm) of snow.
How much does it snow in Langley Park?
Throughout the year, in Langley Park, Maryland, there are 15 snowfall days, and 9.17" (233mm) of snow is accumulated.
What are the months with the lowest UV index in Langley Park?
January, 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 in Langley Park?
With an average of 4.9h of sunshine, February has the least sunshine of the year.
When is Daylight Saving Time (DST) in Langley Park?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Langley Park, Maryland, 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 most humid month in Langley Park?
May, October and December, with an average relative humidity of 75%, are most humid months.
When it does not snow in Langley Park?
In Langley Park, Maryland, snow does not fall in May through October.
What are the months with the highest UV index in Langley Park?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days in Langley Park?
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 in Langley Park?
Temperature records in Langley Park mark July as the warmest month, with highs averaging 87.4°F (30.8°C) and lows at 69.6°F (20.9°C).
What is the least humid month in Langley Park?
The least humid month is July, with an average relative humidity of 69%.
What month has the most sunshine in Langley Park?
With an average of 10.6h of sunshine, July has the most sunshine of the year.
What is the rainiest month in Langley Park?
August is the month with the most rainfall. Rain falls for 16.3 days and accumulates 3.86" (98mm) of precipitation.
What is the month with the shortest days in Langley Park?
December has the shortest days of the year, with an average of 9h and 30min of daylight.
Average temperature
Langley Park, 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 (39.7°F).
The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure
Langley Park, 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
Langley Park, MD
- Average wind speed in January:
7.8mph - Average wind speed in February:
7.8mph - Average wind speed in March:
8.1mph - Average wind speed in April:
8mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.8mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7mph - Average wind speed in December:
7.1mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
Langley Park, MD
The months with the highest relative humidity are May, October and December (75%).
The month with the lowest relative humidity is July (69%).
Average rainfall
Langley Park, MD
- Average rainfall in January:
1.89" - Average rainfall in February:
2.01" - Average rainfall in March:
2.28" - Average rainfall in April:
2.52" - Average rainfall in May:
2.87" - Average rainfall in June:
2.48"
The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is January (1.89").
Average rainfall days
Langley Park, MD
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
11.8 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
10.4 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (8.5 days).
Average snowfall
Langley Park, MD
The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Langley Park, MD
- Average snowfall days in January:
4.6 days - Average snowfall days in February:
4.3 days - Average snowfall days in March:
3.1 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:
0.4 days - Average snowfall days in December:
2.5 days
The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Langley Park, 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 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 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 0min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 4min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days
Langley Park, MD
- Average sunshine days in January:
18.1 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
15 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
12 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
13.5 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
17.1 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
17.7 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (12 days).
Average UV index
Langley Park, 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, November and December (UV index 2).
Average cloud cover
Langley Park, MD
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Langley Park, 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).
Langley Park, Maryland, USA
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