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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 New Cumberland, Pennsylvania, is another cold winter month, with an average temperature varying between 35.2°F (1.8°C) and 22.3°F (-5.4°C). In New Cumberland, January is the coldest month, with temperatures averaging a high of 35.2°F (1.8°C) and a low of 22.3°F (-5.4°C). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in New Cumberland, Pennsylvania, with an average temperature ranging between min 24.3°F (-4.3°C) and max 38.7°F (3.7°C). As New Cumberland transitions into February, the average high-temperature stands at a still wintry 38.7°F (3.7°C), offering little variation from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in New Cumberland, is a frosty month, with temperature in the range of an average high of 47.8°F (8.8°C) and an average low of 31.6°F (-0.2°C). Entering March, New Cumberland sees a temperature rise, with the average high-temperature advancing from February's icy 38.7°F (3.7°C) to a frosty 47.8°F (8.8°C). Weather in March »
Weather in April
April is a mild spring month in New Cumberland, Pennsylvania, with an average temperature varying between 41.7°F (5.4°C) and 59.9°F (15.5°C). Entering April, New Cumberland sees a temperature rise, with the average high-temperature advancing from March's chilly 47.8°F (8.8°C) to a moderate 59.9°F (15.5°C). Weather in April »
Weather in May
May, the last month of the spring in New Cumberland, is a pleasant month, with an average temperature varying between 51.8°F (11°C) and 70.2°F (21.2°C). The arrival of May brings a change in New Cumberland's weather, with average high-temperatures moving from April's mild 59.9°F (15.5°C) to an agreeable 70.2°F (21.2°C). Weather in May »
Weather in June
June, the first month of the summer in New Cumberland, is a warm month, with temperature in the range of an average low of 58.8°F (14.9°C) and an average high of 78.1°F (25.6°C). As June arrives, New Cumberland's weather shows a minor increase in high-temperatures, edging from May's pleasant 70.2°F (21.2°C) to a warm 78.1°F (25.6°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in New Cumberland, Pennsylvania, with an average temperature fluctuating between 83.7°F (28.7°C) and 64°F (17.8°C). New Cumberland's warmest month, July, generally records average temperatures ranging from a high of 83.7°F (28.7°C) to a low of 64°F (17.8°C). Throughout July, the heat index is appraised at a tropical 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in New Cumberland, is also a moderately hot month, with an average temperature varying between 81.1°F (27.3°C) and 62.2°F (16.8°C). In August, New Cumberland's weather conditions record an average high-temperature of a still moderately hot 81.1°F (27.3°C), demonstrating little divergence from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in New Cumberland, Pennsylvania, with an average temperature varying between 55.8°F (13.2°C) and 74.3°F (23.5°C). A minor decrease in the average high-temperature is observed during September, shifting from a moderately hot 81.1°F (27.3°C) in August to a still warm 74.3°F (23.5°C). Weather in September »
Weather in October
October, like September, in New Cumberland, Pennsylvania, is another refreshing autumn month, with temperature in the range of an average high of 62.8°F (17.1°C) and an average low of 46.8°F (8.2°C). Start of October brings a shift in the average high-temperature, falling from September's warm 74.3°F (23.5°C) to an enjoyable 62.8°F (17.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in New Cumberland, Pennsylvania, with an average temperature ranging between min 35.2°F (1.8°C) and max 50.2°F (10.1°C). The shift from October to November involves a decrease in the average high-temperature, dropping from a comfortable 62.8°F (17.1°C) to a cool 50.2°F (10.1°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in New Cumberland, Pennsylvania, with an average temperature varying between 41.2°F (5.1°C) and 29.8°F (-1.2°C). In New Cumberland, the beginning of December is marked by a lowered average high-temperature, shifting from November's cool 50.2°F (10.1°C) to a wintry 41.2°F (5.1°C). Weather in December »
Updated: Jun 4, 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 part of the year is the coldest?
January stands out as New Cumberland's coldest month, with temperatures ranging between an average high of 35.2°F (1.8°C) and a low of 22.3°F (-5.4°C).
What is the driest month?
The months with the least rainfall are January and September Rain falls for 7.3 days and accumulates 1.3" (33mm) of rain.
How much does it rain?
In New Cumberland, during the entire year, the rain falls for 146 days and collects up to 19.53" (496mm) of precipitation.
When does it snow?
January through April, November and December are months with snowfall.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 7.1 days and accumulates 2.4" (61mm) of snow.
How much does it snow?
Throughout the year, there are 23.2 snowfall days, and 8.39" (213mm) of snow is accumulated.
When is the lowest UV index?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What are the most humid months?
February and May, with an average relative humidity of 80%, are most humid months in New Cumberland.
What is the month with the least sunshine?
With an average of 4.5h of sunshine, February has the least sunshine of the year.
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?
April is the least humid month, with an average relative humidity of 75%.
What is the wettest month?
The wettest months are May and August, with an average 2.09" (53mm) of rainfall.
When it does not snow?
May through October are months without snowfall.
When is the highest UV index?
The months with the highest UV index are May through July, with an average maximum UV index of 6.
When are the longest days?
With an average of 15h and 0min of daylight, June has the longest days of the year.
What is the hottest time of year in New Cumberland?
July is the warmest month, with the temperature often reaching an average high of 83.7°F (28.7°C) and an average low of 64°F (17.8°C).
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?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
New Cumberland, PA
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (35.2°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure
New Cumberland, PA
- 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:
29.95"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.1"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
New Cumberland, PA
- Average wind speed in January:
8.2mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.4mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.4mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
4.9mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.4mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.2mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
New Cumberland, PA
The months with the highest relative humidity are February and May (80%).
The month with the lowest relative humidity is April (75%).
Average rainfall
New Cumberland, PA
- Average rainfall in January:
1.3" - Average rainfall in February:
1.38" - Average rainfall in March:
1.42" - Average rainfall in April:
1.65" - Average rainfall in May:
2.09" - Average rainfall in June:
1.73"
- Average rainfall in July:
2.05" - Average rainfall in August:
2.09" - Average rainfall in September:
1.3" - Average rainfall in October:
1.73" - Average rainfall in November:
1.42" - Average rainfall in December:
1.38"
The wettest months (with the highest rainfall) are May and August (2.09").
The driest months (with the least rainfall) are January and September (1.3").
Average rainfall days
New Cumberland, PA
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
8.7 days - Average rainfall days in March:
11.4 days - Average rainfall days in April:
15.7 days - Average rainfall days in May:
17 days - Average rainfall days in June:
15 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
10.6 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (7.3 days).
Average snowfall
New Cumberland, PA
The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
New Cumberland, PA
- Average snowfall days in January:
7.1 days - Average snowfall days in February:
6.2 days - Average snowfall days in March:
4.5 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:
0.5 days - Average snowfall days in December:
4.5 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
New Cumberland, 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:
4h and 4min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 3min - 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:
9h and 0min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 4min
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 30min).
Average sunshine days
New Cumberland, PA
- Average sunshine days in January:
18 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
15 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
12 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
14.6 days - Average sunshine days in September:
16.7 days - Average sunshine days in October:
17 days - Average sunshine days in November:
19.6 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (12 days).
Average UV index
New Cumberland, PA
The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
New Cumberland, PA
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
New Cumberland, PA
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
New Cumberland, Pennsylvania, USA
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