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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 an icy winter month in Newville, Pennsylvania, with an average temperature fluctuating between 21.9°F (-5.6°C) and 34.7°F (1.5°C). Newville's January weather reaches an average high of 34.7°F (1.5°C) and an average low of 21.9°F (-5.6°C), making it the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Newville, is also a wintry month, with an average temperature fluctuating between 38.1°F (3.4°C) and 23.7°F (-4.6°C). Newville experiences a recorded average high-temperature of a still icy 38.1°F (3.4°C) in February, closely aligned with January's 34.7°F (1.5°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Newville, Pennsylvania, with temperature in the range of an average high of 47.8°F (8.8°C) and an average low of 31.5°F (-0.3°C). With the beginning of March, Newville's average high-temperature sees an increase, transitioning from a cold 38.1°F (3.4°C) in February to a chilly 47.8°F (8.8°C). Weather in March »
Weather in April
April is a refreshing spring month in Newville, Pennsylvania, with temperature in the range of an average low of 41.5°F (5.3°C) and an average high of 60.3°F (15.7°C). In Newville, the onset of April comes with an increased average high-temperature, moving from March's frosty 47.8°F (8.8°C) to a refreshing 60.3°F (15.7°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Newville, Pennsylvania, with an average temperature ranging between min 51.4°F (10.8°C) and max 70.7°F (21.5°C). May sees a rise in the average high-temperature, climbing from a mild 60.3°F (15.7°C) in April to an agreeable 70.7°F (21.5°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Newville, Pennsylvania, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 58.1°F (14.5°C). Newville's weather in June shows a minor rise in the average high-temperature, moving slightly up from May's agreeable 70.7°F (21.5°C) to a warm 78.4°F (25.8°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Newville, Pennsylvania, with an average temperature varying between 62.8°F (17.1°C) and 83.8°F (28.8°C). The warmest temperatures occur during July, when averages reach a peak of 83.8°F (28.8°C) and a low of 62.8°F (17.1°C). July's mean heat index is appraised at a hot 91.4°F (33°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Newville, Pennsylvania, with temperature in the range of an average high of 81.3°F (27.4°C) and an average low of 61.3°F (16.3°C). Transitioning from July to August, Newville observes an average high-temperature of a still moderately hot 81.3°F (27.4°C), differing subtly from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Newville, is still a warm month, with an average temperature ranging between min 55.4°F (13°C) and max 74.3°F (23.5°C). Newville's transition into September involves a gentle shift in temperature, receding from 81.3°F (27.4°C) in August to a still warm 74.3°F (23.5°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Newville, Pennsylvania, with an average temperature varying between 45.5°F (7.5°C) and 62.6°F (17°C). Setting in of October comes with a decrease in the average high-temperature, moving from a moderately hot 74.3°F (23.5°C) in September to a refreshing 62.6°F (17°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Newville, Pennsylvania, with an average temperature ranging between max 49.8°F (9.9°C) and min 34.7°F (1.5°C). With the beginning of November, the average high-temperature shows a decrease, transitioning from an enjoyable 62.6°F (17°C) in October to a chilly 49.8°F (9.9°C). Weather in November »
Weather in December
December, the first month of the winter in Newville, is also an icy month, with an average temperature varying between 40.8°F (4.9°C) and 28.9°F (-1.7°C). In December, the average high-temperature decreases from a frosty 49.8°F (9.9°C) in November to a cold 40.8°F (4.9°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, with an average high of 34.7°F (1.5°C) and a low of 21.9°F (-5.6°C), signifies the coldest month of the year.
How many days does it rain?
In Newville, during the entire year, the rain falls for 158 days and collects up to 28.03" (712mm) of precipitation.
When does it snow?
January through May, October through December are months with snowfall.
When does it snow the most?
The month with the most snowfall is January, when snow falls for 8.7 days and typically aggregates up to 4.53" (115mm) of snow.
How many days does it snow?
Throughout the year, there are 29.2 snowfall days, and 15.31" (389mm) of snow is accumulated.
What are the months with the lowest UV index?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month?
February, May and October, with an average relative humidity of 80%, are most humid months in Newville.
What is the month with the least sunshine?
With an average of 4.4h 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 in Newville?
April and July, with an average relative humidity of 76%, are the least humid months.
What is the wettest month?
The month with the most rainfall is May, when the rain falls for 17.9 days and typically aggregates up to 3.11" (79mm) of precipitation.
What is the month with the highest UV index?
The months with the highest UV index are May through July, with an average maximum UV index of 6.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
June has the longest days of the year in Newville, Pennsylvania, with an average of 15h and 0min of daylight.
What are the warmest months?
Newville, Pennsylvania, experiences its highest temperatures in July, with an average peak of 83.8°F (28.8°C) and a low of 62.8°F (17.1°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.4h of sunshine.
What is the driest month?
September is the month with the least rainfall. Rain falls for 13 days and accumulates 1.97" (50mm) of precipitation.
What is the month with the shortest days in Newville?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
Newville, PA
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34.7°F).
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).
Average pressure
Newville, 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:
29.98"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:
30.11"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
Newville, PA
- Average wind speed in January:
7.9mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.8mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.1mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.8mph - Average wind speed in December:
7.4mph
The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity
Newville, PA
The months with the highest relative humidity are February, May and October (80%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall
Newville, PA
- Average rainfall in January:
2.01" - Average rainfall in February:
2.05" - Average rainfall in March:
2.2" - Average rainfall in April:
2.52" - Average rainfall in May:
3.11" - Average rainfall in June:
2.09"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.52" - Average rainfall in September:
1.97" - Average rainfall in October:
2.64" - Average rainfall in November:
2.13" - Average rainfall in December:
2.13"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days
Newville, PA
- Average rainfall days in January:
7.9 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
17.9 days - Average rainfall days in June:
15.4 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
13 days - Average rainfall days in October:
12.4 days - Average rainfall days in November:
9.1 days - Average rainfall days in December:
10.8 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (7.9 days).
Average snowfall
Newville, PA
- Average snowfall in January:
4.53" - Average snowfall in February:
3.78" - Average snowfall in March:
3.86" - Average snowfall in April:
0.28" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is January (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Newville, PA
- Average snowfall days in January:
8.7 days - Average snowfall days in February:
7.9 days - Average snowfall days in March:
5.6 days - Average snowfall days in April:
0.8 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:
0.1 days - Average snowfall days in November:
1.1 days - Average snowfall days in December:
4.9 days
The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Newville, 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 2min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days
Newville, PA
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
12 days - Average sunshine days in May:
11 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
13.9 days - Average sunshine days in September:
15 days - Average sunshine days in October:
16.1 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
16.1 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (11 days).
Average UV index
Newville, 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
Newville, PA
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Newville, PA
The months with the highest visibility are April, June, July, August, November and December (6mi).
The months with the lowest visibility are January, February, March, May, September and October (5mi).
Newville, Pennsylvania, USA
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