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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 Helfrichsville, Pennsylvania, is another cold winter month, with temperature in the range of an average low of 21.6°F (-5.8°C) and an average high of 34.3°F (1.3°C). Helfrichsville experiences its lowest temperatures in January, with an average peak of 34.3°F (1.3°C) and a low of 21.6°F (-5.8°C). Weather in January »
Weather in February
February, the last month of the winter in Helfrichsville, is also a wintry month, with an average temperature varying between 37.9°F (3.3°C) and 23.4°F (-4.8°C). Helfrichsville experiences an average high-temperature of a still cold 37.9°F (3.3°C) in February, marking an insignificant shift from 34.3°F (1.3°C) in January. Weather in February »
Weather in March
March, the first month of the spring in Helfrichsville, is a chilly month, with an average temperature varying between 46.6°F (8.1°C) and 30.6°F (-0.8°C). March witnesses a minor rise in the average high-temperature, transitioning from a wintry 37.9°F (3.3°C) in February to a frosty 46.6°F (8.1°C). Weather in March »
Weather in April
April is a moderate spring month in Helfrichsville, Pennsylvania, with an average temperature varying between 40.5°F (4.7°C) and 59°F (15°C). April signals a shift in the average high-temperature, moving from March's frosty 46.6°F (8.1°C) to a moderate 59°F (15°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Helfrichsville, Pennsylvania, with temperature in the range of an average low of 50.7°F (10.4°C) and an average high of 69.8°F (21°C). With the onset of May, Helfrichsville's average high-temperature sees a rise, moving from April's moderate 59°F (15°C) to an agreeable 69.8°F (21°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Helfrichsville, Pennsylvania, with an average temperature ranging between min 58.3°F (14.6°C) and max 77.5°F (25.3°C). Entering June, Helfrichsville notices a subtle temperature elevation, with the average high-temperature advancing from May's pleasant 69.8°F (21°C) to a moderately hot 77.5°F (25.3°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Helfrichsville, Pennsylvania, with an average temperature ranging between min 63.5°F (17.5°C) and max 83.8°F (28.8°C). July brings the highest temperatures, with an average high of 83.8°F (28.8°C) and an average low of 63.5°F (17.5°C). July's mean heat index is estimated at a hot 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in Helfrichsville, is also a moderately hot month, with an average temperature ranging between max 81.1°F (27.3°C) and min 61.5°F (16.4°C). August's beginning signals an average high-temperature of a still warm 81.1°F (27.3°C), barely different from July's 83.8°F (28.8°C). Weather in August »
Weather in September
September, the first month of the autumn in Helfrichsville, is also a moderately hot month, with temperature in the range of an average high of 74.5°F (23.6°C) and an average low of 55.2°F (12.9°C). As August makes way for September, Helfrichsville's average high-temperature eases from 81.1°F (27.3°C) to a still warm 74.5°F (23.6°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Helfrichsville, Pennsylvania, with temperature in the range of an average low of 46°F (7.8°C) and an average high of 62.1°F (16.7°C). October's onset brings a slight change in high-temperatures, falling from a warm 74.5°F (23.6°C) in September to a comfortable 62.1°F (16.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Helfrichsville, Pennsylvania, with an average temperature varying between 50°F (10°C) and 35.2°F (1.8°C). November's onset corresponds with a shift in the average high-temperature, moving from a comfortable 62.1°F (16.7°C) in October to a fresh 50°F (10°C). Weather in November »
Weather in December
December, the first month of the winter in Helfrichsville, is also a wintry month, with temperature in the range of an average high of 40.3°F (4.6°C) and an average low of 28.9°F (-1.7°C). December brings a minor decrease, with the average high-temperature reducing from a fresh 50°F (10°C) in November to a cold 40.3°F (4.6°C). Weather in December »
Updated: Jul 20, 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 is the coldest month, with the temperature often reaching an average high of 34.3°F (1.3°C) and an average low of 21.6°F (-5.8°C).
How much does it rain?
In Helfrichsville, during the entire year, the rain falls for 155.8 days and collects up to 30.75" (781mm) of precipitation.
When does it snow?
January through May, October through December are months with snowfall.
How many days does it snow?
In Helfrichsville, Pennsylvania, during the entire year, snow falls for 29.4 days and aggregates up to 15.87" (403mm) of snow.
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?
With an average relative humidity of 82%, February is the most humid month.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 4.4h of sunshine.
What is the snowiest month?
The month with the most snowfall is March, when snow falls for 5.6 days and typically aggregates up to 4.29" (109mm) of snow.
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?
The months with the lowest humidity are April and July, with an average relative humidity of 76%.
What is the wettest month?
The month with the most rainfall is April, when the rain falls for 16.3 days and typically aggregates up to 2.99" (76mm) of precipitation.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
The month with the longest days in Helfrichsville is June, with an average of 15h and 0min of daylight.
When is the highest UV index?
The months with the highest UV index in Helfrichsville are June and July, with an average maximum UV index of 6.
What month is the hottest?
Helfrichsville witnesses the warmest weather in July, with temperatures averaging a high of 83.8°F (28.8°C) and a low of 63.5°F (17.5°C).
What month has the most sunshine?
With an average of 10.4h of sunshine, July has the most sunshine of the year.
What is the driest month?
September is the month with the least rainfall. Rain falls for 11.8 days and accumulates 1.77" (45mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 18min of daylight.
Average temperature
Helfrichsville, 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 (34.3°F).
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure
Helfrichsville, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Helfrichsville, PA
- Average wind speed in January:
8mph - Average wind speed in February:
7.8mph - Average wind speed in March:
8.1mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.4mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity
Helfrichsville, PA
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall
Helfrichsville, PA
- Average rainfall in January:
2.36" - Average rainfall in February:
2.13" - Average rainfall in March:
2.56" - Average rainfall in April:
2.99" - Average rainfall in May:
2.91" - Average rainfall in June:
2.48"
- Average rainfall in July:
2.87" - Average rainfall in August:
2.87" - Average rainfall in September:
1.77" - Average rainfall in October:
2.68" - Average rainfall in November:
2.44" - Average rainfall in December:
2.68"
The wettest month (with the highest rainfall) is April (2.99").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days
Helfrichsville, PA
- Average rainfall days in January:
8.5 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
15.4 days
- Average rainfall days in July:
15.4 days - Average rainfall days in August:
14.7 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
13.3 days - Average rainfall days in November:
10.3 days - Average rainfall days in December:
11.2 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (8.5 days).
Average snowfall
Helfrichsville, PA
- Average snowfall in January:
4.17" - Average snowfall in February:
3.78" - Average snowfall in March:
4.29" - Average snowfall in April:
0.2" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is March (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Helfrichsville, PA
- Average snowfall days in January:
8.8 days - Average snowfall days in February:
8.4 days - Average snowfall days in March:
5.6 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:
0.9 days - Average snowfall days in December:
5 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Helfrichsville, 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 3min - 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:
9h and 5min - 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 18min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - 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
Helfrichsville, PA
- Average sunshine days in January:
17 days - Average sunshine days in February:
12.4 days - Average sunshine days in March:
13.4 days - Average sunshine days in April:
11.2 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
16.8 days - Average sunshine days in October:
15.8 days - Average sunshine days in November:
17.9 days - Average sunshine days in December:
16.6 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is April (11.2 days).
Average UV index
Helfrichsville, PA
The months with the highest UV index are 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
Helfrichsville, PA
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
Helfrichsville, PA
The months with the highest visibility are April, June, July and November (6mi).
The months with the lowest visibility are January, February, March, May, August, September, October and December (5mi).
Helfrichsville, Pennsylvania, USA
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