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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 another cold winter month in Mount Holly Springs, Pennsylvania, with temperature in the range of an average high of 35.1°F (1.7°C) and an average low of 22.3°F (-5.4°C). The coldest period is January, when temperatures fluctuate between an average high of 35.1°F (1.7°C) and a low of 22.3°F (-5.4°C). Weather in January »
Weather in February
February, the last month of the winter in Mount Holly Springs, is also an icy month, with an average temperature varying between 38.5°F (3.6°C) and 23.9°F (-4.5°C). As Mount Holly Springs steps into February, the average high-temperature is measured at a still icy 38.5°F (3.6°C), displaying minor differences from January's 35.1°F (1.7°C). Weather in February »
Weather in March
March, the first month of the spring in Mount Holly Springs, is a chilly month, with an average temperature fluctuating between 31.6°F (-0.2°C) and 47.8°F (8.8°C). As February transitions into March, Mount Holly Springs sees a rise in the average high-temperature, moving from an icy 38.5°F (3.6°C) to a frosty 47.8°F (8.8°C). Weather in March »
Weather in April
April is a moderate spring month in Mount Holly Springs, Pennsylvania, with an average temperature varying between 60.3°F (15.7°C) and 41.7°F (5.4°C). With the arrival of April, the average high-temperature transitions from a frosty 47.8°F (8.8°C) in March to a mild 60.3°F (15.7°C). Weather in April »
Weather in May
May, the last month of the spring in Mount Holly Springs, is a pleasant month, with temperature in the range of an average high of 70.5°F (21.4°C) and an average low of 51.8°F (11°C). As April transitions into May, Mount Holly Springs sees a rise in the average high-temperature, moving from a refreshing 60.3°F (15.7°C) to an agreeable 70.5°F (21.4°C). Weather in May »
Weather in June
June, the first month of the summer in Mount Holly Springs, is a warm month, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 58.6°F (14.8°C). June signals a minor shift in the average high-temperature, moving from May's pleasant 70.5°F (21.4°C) to a warm 78.6°F (25.9°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Mount Holly Springs, Pennsylvania, with an average temperature ranging between min 63.7°F (17.6°C) and max 83.8°F (28.8°C). July temperatures tend to peak at an average high of 83.8°F (28.8°C) and dip to a low of 63.7°F (17.6°C). In July, the average heat index is estimated at a tropical 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in Mount Holly Springs, is also a moderately hot month, with temperature in the range of an average high of 81.3°F (27.4°C) and an average low of 61.7°F (16.5°C). Mount Holly Springs's weather in August displays an average high-temperature of a still warm 81.3°F (27.4°C), showing minor disparity from July's 83.8°F (28.8°C). Weather in August »
Weather in September
September, the first month of the autumn in Mount Holly Springs, is still a warm month, with temperature in the range of an average high of 74.3°F (23.5°C) and an average low of 55.8°F (13.2°C). The move into September indicates a slight reduction in the average high-temperature, down from August's 81.3°F (27.4°C) to a still warm 74.3°F (23.5°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Mount Holly Springs, Pennsylvania, with an average temperature ranging between min 45.9°F (7.7°C) and max 62.8°F (17.1°C). The onset of October brings a small change in high-temperatures, falling from a moderately hot 74.3°F (23.5°C) in September to a comfortable 62.8°F (17.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Mount Holly Springs, is another cool month, with an average temperature fluctuating between 35.1°F (1.7°C) and 50°F (10°C). With November's arrival, Mount Holly Springs sees a decrease in average high-temperatures, moving from an enjoyable 62.8°F (17.1°C) in October to a cool 50°F (10°C). Weather in November »
Weather in December
December, the first month of the winter in Mount Holly Springs, is also a wintry month, with an average temperature ranging between max 41°F (5°C) and min 29.5°F (-1.4°C). Mount Holly Springs's progression into December involves a drop in the average high-temperature, receding from a fresh 50°F (10°C) in November to a wintry 41°F (5°C). Weather in December »
Updated: Jul 27, 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 month is the coldest?
January, on average, is the coldest month, registering a high temperature of 35.1°F (1.7°C) and a low of 22.3°F (-5.4°C).
What is the driest month in Mount Holly Springs?
January and February are months with the least rain when the rain falls for 5.3 days and typically aggregates up to 0.75" (19mm) of rain.
How much does it rain in Mount Holly Springs?
In Mount Holly Springs, during the entire year, the rain falls for 123.7 days and collects up to 12.09" (307mm) of precipitation.
When does it snow?
January through April, October through December are months with snowfall.
How many days does it snow?
In Mount Holly Springs, during the entire year, snow falls for 22.3 days and aggregates up to 4.72" (120mm) of snow.
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 is the most humid month?
February is the most humid month, with an average relative humidity of 80%.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 6.3 days and typically aggregates up to 1.5" (38mm) of snow.
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 are the least humid months?
The months with the lowest humidity are April and July, with an average relative humidity of 75%.
What is the rainiest month?
May is the month with the most rainfall. Rain falls for 14.7 days and accumulates 1.34" (34mm) of precipitation.
When it does not snow?
In Mount Holly Springs, snow does not fall in May through September.
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 are the longest days?
June has the longest days of the year, with an average of 15h and 0min of daylight.
What is the warmest month?
Mount Holly Springs's temperatures peak on average in July, reaching 83.8°F (28.8°C) at their highest and 63.7°F (17.6°C) at their lowest.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.5h 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
Mount Holly Springs, 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 (35.1°F).
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure
Mount Holly Springs, 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:
30.11"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
Mount Holly Springs, PA
- Average wind speed in January:
8mph - Average wind speed in February:
8mph - Average wind speed in March:
8.1mph - Average wind speed in April:
8mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity
Mount Holly Springs, PA
The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are April and July (75%).
Average rainfall
Mount Holly Springs, PA
- Average rainfall in January:
0.75" - Average rainfall in February:
0.75" - Average rainfall in March:
0.83" - Average rainfall in April:
1.14" - Average rainfall in May:
1.34" - Average rainfall in June:
1.1"
- Average rainfall in July:
1.26" - Average rainfall in August:
1.26" - Average rainfall in September:
0.79" - Average rainfall in October:
1.14" - Average rainfall in November:
0.87" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is May (1.34").
The driest months (with the least rainfall) are January and February (0.75").
Average rainfall days
Mount Holly Springs, PA
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
9.1 days - Average rainfall days in April:
12.5 days - Average rainfall days in May:
14.7 days - Average rainfall days in June:
12.9 days
- Average rainfall days in July:
13.3 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
10.4 days - Average rainfall days in October:
9.6 days - Average rainfall days in November:
7.2 days - Average rainfall days in December:
8.1 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is January (5.3 days).
Average snowfall
Mount Holly Springs, PA
The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Mount Holly Springs, PA
- Average snowfall days in January:
7.7 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
3.6 days - Average snowfall days in April:
0.5 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:
0.7 days - Average snowfall days in December:
3.3 days
The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Mount Holly Springs, 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 3min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 2min - 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Mount Holly Springs, PA
- Average sunshine days in January:
19.9 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
18.1 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
14.4 days
- Average sunshine days in July:
14.9 days - Average sunshine days in August:
15.6 days - Average sunshine days in September:
17.7 days - Average sunshine days in October:
18.6 days - Average sunshine days in November:
21.5 days - Average sunshine days in December:
20.5 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is May (13.8 days).
Average UV index
Mount Holly Springs, 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
Mount Holly Springs, 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
Mount Holly Springs, 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).
Mount Holly Springs, Pennsylvania, USA
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