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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, is a freezing cold winter month in Union City, Pennsylvania, with temperature in the range of an average low of 18.3°F (-7.6°C) and an average high of 29.3°F (-1.5°C). January is the month when Union City experiences its coldest temperatures, averaging a high of 29.3°F (-1.5°C) and a low of 18.3°F (-7.6°C). Weather in January »
Weather in February
February, the last month of the winter in Union City, is a cold month, with temperature in the range of an average low of 19.6°F (-6.9°C) and an average high of 32.4°F (0.2°C). Shifting into February, Union City records an average high-temperature of a wintry 32.4°F (0.2°C), presenting minor fluctuations compared to the previous month. Weather in February »
Weather in March
March, the first month of the spring in Union City, is also a wintry month, with an average temperature ranging between min 26.8°F (-2.9°C) and max 41.2°F (5.1°C). With the onset of March, Union City's average high-temperature experiences a slight rise, moving from February's icy 32.4°F (0.2°C) to a still wintry 41.2°F (5.1°C). Weather in March »
Weather in April
April in Union City, Pennsylvania, is a fresh spring month, with an average temperature varying between 53.2°F (11.8°C) and 36.7°F (2.6°C). As Union City transitions into April, a rise in the average high-temperature is observed, moving from a wintry 41.2°F (5.1°C) in March to a fresh 53.2°F (11.8°C). Weather in April »
Weather in May
May, the last month of the spring in Union City, is a refreshing month, with an average temperature varying between 65.8°F (18.8°C) and 47.7°F (8.7°C). The shift into May brings an increase in the average high-temperature, moving from a fresh 53.2°F (11.8°C) in April to an enjoyable 65.8°F (18.8°C). Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Union City, Pennsylvania, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 54.5°F (12.5°C). June's arrival is noted with a slight increase in the average high-temperature, moving from a comfortable 65.8°F (18.8°C) in May to an agreeable 72.5°F (22.5°C). Weather in June »
Weather in July
July in Union City, Pennsylvania, is a warm summer month, with an average temperature ranging between min 59.5°F (15.3°C) and max 77.5°F (25.3°C). Union City's warmest month, July, generally records average temperatures ranging from a high of 77.5°F (25.3°C) to a low of 59.5°F (15.3°C). Weather in July »
Weather in August
August, the last month of the summer in Union City, is also a moderately hot month, with an average temperature varying between 75.7°F (24.3°C) and 58.1°F (14.5°C). The advent of August brings an average high-temperature of a still moderately hot 75.7°F (24.3°C), almost identical to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Union City, is also an agreeable month, with temperature in the range of an average high of 70.2°F (21.2°C) and an average low of 53.4°F (11.9°C). Union City's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's warm 75.7°F (24.3°C) to an agreeable 70.2°F (21.2°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Union City, Pennsylvania, with an average temperature varying between 58.1°F (14.5°C) and 44.1°F (6.7°C). The beginning of October involves a decrease in the average high-temperature, transitioning from an agreeable 70.2°F (21.2°C) in September to a refreshing 58.1°F (14.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Union City, is also a frosty month, with an average temperature ranging between min 32.9°F (0.5°C) and max 45.1°F (7.3°C). With November's onset, the average high-temperature recedes from October's refreshing 58.1°F (14.5°C) to a frosty 45.1°F (7.3°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Union City, Pennsylvania, with temperature in the range of an average high of 35.4°F (1.9°C) and an average low of 26.2°F (-3.2°C). December ushers in a slight temperature change, with average high-temperatures reducing from November's frosty 45.1°F (7.3°C) to a cold 35.4°F (1.9°C). Weather in December »
Updated: Jul 1, 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?
Union City witnesses the coldest weather in January, with temperatures averaging a high of 29.3°F (-1.5°C) and a low of 18.3°F (-7.6°C).
How much does it rain?
In Union City, during the entire year, the rain falls for 176.8 days and collects up to 37.36" (949mm) of precipitation.
When does it snow?
January through May, October through December are months with snowfall.
How much does it snow?
Throughout the year, there are 89.6 snowfall days, and 48.78" (1239mm) of snow is accumulated.
What is the month with the least sunshine?
With an average of 2h of sunshine, January has the least sunshine of the year.
What are the months with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
What is the most humid month?
February is the most humid month, with an average relative humidity of 90%.
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 wettest month?
April is the month with the most rainfall. Rain falls for 17.6 days and accumulates 3.58" (91mm) of precipitation.
What is the least humid month?
With an average relative humidity of 80%, May is the least humid month in Union City.
When is the highest UV index?
May through August, with an average maximum UV index of 5, are months with the highest UV index.
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, with an average of 15h and 12min of daylight.
What time of the year is the hottest?
Union City reaches its average highest temperatures in July, measuring 77.5°F (25.3°C) at the peak and 59.5°F (15.3°C) at the lowest.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 9.8h of sunshine.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 16.3 days and typically collects 2.64" (67mm) of precipitation.
What is the snowiest month?
The month with the most snowfall is December, when snow falls for 18.5 days and typically aggregates up to 12.01" (305mm) of snow.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 12min of daylight.
Average temperature
Union City, PA
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (29.3°F).
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure
Union City, PA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.08"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Union City, PA
- Average wind speed in January:
10.2mph - Average wind speed in February:
9.4mph - Average wind speed in March:
8.9mph - Average wind speed in April:
8.9mph - Average wind speed in May:
7.4mph - Average wind speed in June:
7mph
- Average wind speed in July:
6mph - Average wind speed in August:
6.2mph - Average wind speed in September:
6.8mph - Average wind speed in October:
8.5mph - Average wind speed in November:
9.1mph - Average wind speed in December:
9.6mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is July (6mph).
Average humidity
Union City, PA
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (80%).
Average rainfall
Union City, PA
- Average rainfall in January:
3.19" - Average rainfall in February:
2.91" - Average rainfall in March:
2.99" - Average rainfall in April:
3.58" - Average rainfall in May:
3.39" - Average rainfall in June:
3.35"
- Average rainfall in July:
3.11" - Average rainfall in August:
2.72" - Average rainfall in September:
2.64" - Average rainfall in October:
3.46" - Average rainfall in November:
2.72" - Average rainfall in December:
3.31"
The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is September (2.64").
Average rainfall days
Union City, PA
- Average rainfall days in January:
7.5 days - Average rainfall days in February:
7.9 days - Average rainfall days in March:
12.2 days - Average rainfall days in April:
17.6 days - Average rainfall days in May:
19 days - Average rainfall days in June:
18.4 days
- Average rainfall days in July:
19.3 days - Average rainfall days in August:
18.9 days - Average rainfall days in September:
16.3 days - Average rainfall days in October:
17.7 days - Average rainfall days in November:
12.3 days - Average rainfall days in December:
9.7 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is January (7.5 days).
Average snowfall
Union City, PA
- Average snowfall in January:
10.75" - Average snowfall in February:
10.67" - Average snowfall in March:
5.47" - Average snowfall in April:
2.68" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is December (12.01").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Union City, PA
- Average snowfall days in January:
21.3 days - Average snowfall days in February:
18.5 days - Average snowfall days in March:
12.9 days - Average snowfall days in April:
5.8 days - Average snowfall days in May:
0.9 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:
1.4 days - Average snowfall days in November:
10.3 days - Average snowfall days in December:
18.5 days
The month with the highest number of snowfall days is January (21.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Union City, PA
- Average daylight in January:
9h and 3min - 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 4min - 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 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
2h and 0min - Average sunshine in February:
2h and 2min - Average sunshine in March:
4h and 5min - Average sunshine in April:
6h and 4min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 1min - Average sunshine in October:
4h and 3min - Average sunshine in November:
3h and 5min - Average sunshine in December:
2h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 0min).
Average sunshine days
Union City, PA
- Average sunshine days in January:
5.4 days - Average sunshine days in February:
5.7 days - Average sunshine days in March:
9.3 days - Average sunshine days in April:
8.6 days - Average sunshine days in May:
10.4 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
9.3 days - Average sunshine days in August:
9.6 days - Average sunshine days in September:
10.5 days - Average sunshine days in October:
10.9 days - Average sunshine days in November:
10.5 days - Average sunshine days in December:
6.9 days
The month with the most sunshine days is October (10.9 days).
The month with the least sunshine days is January (5.4 days).
Average UV index
Union City, PA
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Union City, PA
The month with the most cloud cover is January (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility
Union City, PA
The month with the highest visibility is October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Union City, Pennsylvania, USA
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