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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, in Union Hill, Pennsylvania, is another subzero cold winter month, with an average temperature fluctuating between 31.8°F (-0.1°C) and 19.8°F (-6.8°C). The coldest month is January, with an average high-temperature of 31.8°F (-0.1°C) and an average low-temperature of 19.8°F (-6.8°C). Weather in January »
Weather in February
The last month of the winter, February, is a cold month in Union Hill, Pennsylvania, with an average temperature varying between 35.8°F (2.1°C) and 21.4°F (-5.9°C). February brings an average high-temperature of a wintry 35.8°F (2.1°C), nearly identical to the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Union Hill, is a frosty month, with an average temperature ranging between min 28.8°F (-1.8°C) and max 44.2°F (6.8°C). A soft shift in the average high-temperature is noticeable in March, transitioning from a cold 35.8°F (2.1°C) in February to a frosty 44.2°F (6.8°C). Weather in March »
Weather in April
April in Union Hill, Pennsylvania, is a mild spring month, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 38.8°F (3.8°C). With the beginning of April, Union Hill's average high-temperature sees an increase, transitioning from a chilly 44.2°F (6.8°C) in March to a refreshing 56.8°F (13.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Union Hill, Pennsylvania, with an average temperature varying between 67.8°F (19.9°C) and 49.3°F (9.6°C). May's arrival brings a change in high-temperatures, moving from a mild 56.8°F (13.8°C) in April to a still refreshing 67.8°F (19.9°C). Weather in May »
Weather in June
June, the first month of the summer in Union Hill, is a warm month, with an average temperature ranging between min 56.3°F (13.5°C) and max 75.7°F (24.3°C). With the beginning of June, Union Hill's average high-temperature sees a minor increase, transitioning from an enjoyable 67.8°F (19.9°C) in May to a warm 75.7°F (24.3°C). Weather in June »
Weather in July
July, like June, in Union Hill, Pennsylvania, is another warm summer month, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 81.7°F (27.6°C). The warmest temperatures occur during July, when averages reach a peak of 81.7°F (27.6°C) and a low of 61.3°F (16.3°C). The heat index value during July is computed to be a tropical 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Union Hill, Pennsylvania, with an average temperature fluctuating between 59.5°F (15.3°C) and 79°F (26.1°C). August records an average high-temperature of a still moderately hot 79°F (26.1°C), indicating a minor variation from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Union Hill, is still a pleasant month, with an average temperature ranging between min 53.4°F (11.9°C) and max 72.5°F (22.5°C). September reveals a small adjustment in temperature, transitioning from an average high of a moderately hot 79°F (26.1°C) in August to a pleasant 72.5°F (22.5°C). Weather in September »
Weather in October
October, the same as September, in Union Hill, Pennsylvania, is another mild autumn month, with an average temperature fluctuating between 60.4°F (15.8°C) and 44.2°F (6.8°C). Union Hill's October weather comes with a decrease in average high-temperatures, moving from a pleasant 72.5°F (22.5°C) in September to a mild 60.4°F (15.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Union Hill, is another chilly month, with an average temperature ranging between min 33.6°F (0.9°C) and max 47.7°F (8.7°C). The start of November involves a temperature drop, moving from a refreshing 60.4°F (15.8°C) in October to a frosty 47.7°F (8.7°C). Weather in November »
Weather in December
December, the first month of the winter in Union Hill, is still a cold month, with an average temperature fluctuating between 38.3°F (3.5°C) and 27.3°F (-2.6°C). The shift from November to December involves a decrease in the average high-temperature, dropping from a chilly 47.7°F (8.7°C) to a cold 38.3°F (3.5°C). Weather in December »
Updated: Jul 8, 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?
In Union Hill, January is known for its average lowest temperatures, reaching a high of 31.8°F (-0.1°C) and a low of 19.8°F (-6.8°C).
How many days does it rain?
In Union Hill, Pennsylvania, during the entire year, the rain falls for 171.8 days and collects up to 34.25" (870mm) of precipitation.
When does it snow?
January through May, October through December are months with snowfall.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 12.4 days and accumulates 5.63" (143mm) of snow.
How many days does it snow?
In Union Hill, during the entire year, snow falls for 41.5 days and aggregates up to 20.91" (531mm) of snow.
What are the months with the lowest UV index?
The months with the lowest UV index in Union Hill, Pennsylvania, are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month?
February is the most humid month, with an average relative humidity of 83%.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 4.2h of sunshine.
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 least humid month is April, with an average relative humidity of 77%.
When it does not snow?
In Union Hill, snow does not fall in June through September.
When are the longest days?
With an average of 15h and 6min of daylight, June has the longest days of the year.
What part of the year is the hottest?
Temperature records mark July as the warmest month, with highs averaging 81.7°F (27.6°C) and lows at 61.3°F (16.3°C).
What is the rainiest month?
July is the month with the most rainfall. Rain falls for 17.8 days and accumulates 3.39" (86mm) of precipitation.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.3h of sunshine.
What is the month with the highest UV index in Union Hill?
With an average maximum UV index of 6, July is the month with the highest UV index.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 12.1 days and typically collects 2.01" (51mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
Average temperature
Union Hill, PA
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (31.8°F).
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure
Union Hill, PA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"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:
30.03"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
Union Hill, PA
- Average wind speed in January:
8.1mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.1mph - Average wind speed in May:
6.4mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.7mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Union Hill, PA
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (77%).
Average rainfall
Union Hill, PA
- Average rainfall in January:
2.68" - Average rainfall in February:
2.52" - Average rainfall in March:
2.72" - Average rainfall in April:
3.23" - Average rainfall in May:
3.27" - Average rainfall in June:
2.68"
- Average rainfall in July:
3.39" - Average rainfall in August:
3.19" - Average rainfall in September:
2.01" - Average rainfall in October:
2.87" - Average rainfall in November:
2.64" - Average rainfall in December:
3.07"
The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days
Union Hill, PA
- Average rainfall days in January:
10.5 days - Average rainfall days in February:
9.9 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
17.5 days - Average rainfall days in May:
18.7 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
16.4 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
13.8 days - Average rainfall days in November:
11.5 days - Average rainfall days in December:
13 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (9.9 days).
Average snowfall
Union Hill, PA
- Average snowfall in January:
5.63" - Average snowfall in February:
5.2" - Average snowfall in March:
4.92" - Average snowfall in April:
0.31" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is January (5.63").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Union Hill, PA
- Average snowfall days in January:
12.4 days - Average snowfall days in February:
10.4 days - Average snowfall days in March:
7.3 days - Average snowfall days in April:
1.7 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:
0.2 days - Average snowfall days in November:
2.3 days - Average snowfall days in December:
7.1 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Union Hill, 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 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - 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 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 1min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days
Union Hill, PA
- Average sunshine days in January:
13.8 days - Average sunshine days in February:
11.3 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
10.7 days - Average sunshine days in May:
10 days - Average sunshine days in June:
10.9 days
- Average sunshine days in July:
10.2 days - Average sunshine days in August:
12.7 days - Average sunshine days in September:
15.4 days - Average sunshine days in October:
14.3 days - Average sunshine days in November:
16 days - Average sunshine days in December:
14.1 days
The month with the most sunshine days is November (16 days).
The month with the least sunshine days is May (10 days).
Average UV index
Union Hill, PA
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Union Hill, PA
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Union Hill, PA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Union Hill, Pennsylvania, USA
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