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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 Langhorne, Pennsylvania, is another cold winter month, with an average temperature ranging between max 37°F (2.8°C) and min 25.2°F (-3.8°C). In Langhorne, the lowest average temperatures are observed in January, with a high of 37°F (2.8°C) and a low of 25.2°F (-3.8°C). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Langhorne, Pennsylvania, with temperature in the range of an average high of 40.6°F (4.8°C) and an average low of 27°F (-2.8°C). February notes an average high-temperature of a still cold 40.6°F (4.8°C), subtly differing from January's 37°F (2.8°C). Weather in February »
Weather in March
March, the first month of the spring in Langhorne, is a chilly month, with an average temperature fluctuating between 48.7°F (9.3°C) and 34.3°F (1.3°C). The start of March signals a slight increase in the average high-temperature, moving from a wintry 40.6°F (4.8°C) in February to a chilly 48.7°F (9.3°C). Weather in March »
Weather in April
April is a comfortable spring month in Langhorne, Pennsylvania, with an average temperature varying between 44.1°F (6.7°C) and 61.2°F (16.2°C). As April arrives, Langhorne's weather shows an increase in high-temperatures, moving from March's chilly 48.7°F (9.3°C) to a refreshing 61.2°F (16.2°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Langhorne, Pennsylvania, with an average temperature fluctuating between 53.8°F (12.1°C) and 71.2°F (21.8°C). Langhorne's transition into May sees a rise in the average high-temperature, advancing from a refreshing 61.2°F (16.2°C) in April to an agreeable 71.2°F (21.8°C). Weather in May »
Weather in June
June, the first month of the summer in Langhorne, is a warm month, with temperature in the range of an average high of 79.5°F (26.4°C) and an average low of 61.7°F (16.5°C). June signals a minor shift in the average high-temperature, moving from May's agreeable 71.2°F (21.8°C) to a moderately hot 79.5°F (26.4°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Langhorne, Pennsylvania, with an average temperature varying between 68°F (20°C) and 85.5°F (29.7°C). July stands out as Langhorne's warmest month, with an average high-temperature of 85.5°F (29.7°C) and a low-temperature of 68°F (20°C). In July, the average heat index is calculated to be a sweltering 95°F (35°C). Weather in July »
Weather in August
August, the last month of the summer in Langhorne, is another warm month, with an average temperature varying between 66.7°F (19.3°C) and 83.1°F (28.4°C). August's advent presents an average high-temperature of a still warm 83.1°F (28.4°C), indicating a slight variation from the conditions of the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Langhorne, is also a moderately hot month, with an average temperature fluctuating between 76.5°F (24.7°C) and 59.9°F (15.5°C). September brings a slight decrease in temperature, down from a warm 83.1°F (28.4°C) in August to a still moderately hot 76.5°F (24.7°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Langhorne, Pennsylvania, with an average temperature fluctuating between 64.2°F (17.9°C) and 49.6°F (9.8°C). A moderate decline in the average high-temperature is seen during October, decreasing from a warm 76.5°F (24.7°C) in September to a refreshing 64.2°F (17.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Langhorne, is another cool month, with temperature in the range of an average high of 52.3°F (11.3°C) and an average low of 38.7°F (3.7°C). As Langhorne enters November, the average high-temperature decreases from the a comfortable 64.2°F (17.9°C) of October to a cool 52.3°F (11.3°C). Weather in November »
Weather in December
December, the first month of the winter in Langhorne, is still a chilly month, with an average temperature ranging between min 32.4°F (0.2°C) and max 43.7°F (6.5°C). Transitioning from November to December involves a subtle drop in average high-temperatures, descending from a cool 52.3°F (11.3°C) to a frosty 43.7°F (6.5°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 in Langhorne?
In Langhorne, January is known for its average lowest temperatures, reaching a high of 37°F (2.8°C) and a low of 25.2°F (-3.8°C).
What is the driest month?
The month with the least rainfall is January, when the rain falls for 8 days and typically collects 1.89" (48mm) of precipitation.
How many days does it rain?
Throughout the year, there are 154.4 rainfall days, and 31.38" (797mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, November and December.
How much does it snow?
Throughout the year, there are 15.9 snowfall days, and 8.5" (216mm) of snow is accumulated.
What is the month with the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the most humid month?
February and October, with an average relative humidity of 78%, are most humid months.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 4.8h of sunshine.
When does it snow the most?
March is the month with the most snowfall. Snow falls for 3.3 days and accumulates 2.99" (76mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Langhorne, 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 72%, April is the least humid month in Langhorne.
When is the highest UV index?
The months with the highest UV index in Langhorne are May through August, with an average maximum UV index of 6.
When it does not snow?
In Langhorne, snow does not fall in June through October.
When are the longest days?
June has the longest days of the year, with an average of 15h and 0min of daylight.
What month is the hottest?
July, recognised by an average high temperature of 85.5°F (29.7°C) and a low of 68°F (20°C), is Langhorne's warmest month.
What is the rainiest month?
July is the month with the most rainfall. Rain falls for 18.8 days and accumulates 3.66" (93mm) of precipitation.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.6h of sunshine.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Langhorne, PA
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (37°F).
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).
Average pressure
Langhorne, PA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Langhorne, PA
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.5mph - Average wind speed in May:
6.9mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.4mph - Average wind speed in September:
6mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.4mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity
Langhorne, PA
The months with the highest relative humidity are February and October (78%).
The month with the lowest relative humidity is April (72%).
Average rainfall
Langhorne, PA
- Average rainfall in January:
1.89" - Average rainfall in February:
2.13" - Average rainfall in March:
2.6" - Average rainfall in April:
2.44" - Average rainfall in May:
2.8" - Average rainfall in June:
2.64"
The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is January (1.89").
Average rainfall days
Langhorne, PA
- Average rainfall days in January:
8 days - Average rainfall days in February:
8.5 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
18.8 days - Average rainfall days in August:
16 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
8.3 days - Average rainfall days in December:
10.9 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is January (8 days).
Average snowfall
Langhorne, PA
- Average snowfall in January:
1.57" - Average snowfall in February:
2.01" - Average snowfall in March:
2.99" - Average snowfall in April:
0.24" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is March (2.99").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Langhorne, PA
- Average snowfall days in January:
4.8 days - Average snowfall days in February:
4.3 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0.1 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:
2.8 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Langhorne, PA
- Average daylight in January:
9h and 4min - 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:
15h and 0min
- 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: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 3min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 4min - 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 48min).
Average sunshine days
Langhorne, PA
- Average sunshine days in January:
19.8 days - Average sunshine days in February:
16 days - Average sunshine days in March:
16.7 days - Average sunshine days in April:
14.4 days - Average sunshine days in May:
12.7 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
9.9 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
14.9 days - Average sunshine days in October:
17.3 days - Average sunshine days in November:
20.6 days - Average sunshine days in December:
18.1 days
The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (9.9 days).
Average UV index
Langhorne, PA
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
Langhorne, PA
The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Langhorne, PA
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).
Langhorne, Pennsylvania, USA
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