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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 East McKeesport, Pennsylvania, with temperature in the range of an average low of 20.7°F (-6.3°C) and an average high of 33.1°F (0.6°C). January is the coldest month, with an average high-temperature of 33.1°F (0.6°C) and an average low-temperature of 20.7°F (-6.3°C). Weather in January »
Weather in February
February, the last month of the winter in East McKeesport, is another cold month, with an average temperature fluctuating between 37.2°F (2.9°C) and 23.2°F (-4.9°C). In February, East McKeesport experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 33.1°F (0.6°C) in January to a still icy 37.2°F (2.9°C). Weather in February »
Weather in March
March, the first month of the spring in East McKeesport, is a chilly month, with an average temperature fluctuating between 47.3°F (8.5°C) and 31.1°F (-0.5°C). With the onset of March, East McKeesport's weather sees a temperature rise, transitioning from a cold 37.2°F (2.9°C) in February to a frosty 47.3°F (8.5°C). Weather in March »
Weather in April
April in East McKeesport, Pennsylvania, is a mild spring month, with temperature in the range of an average low of 41.2°F (5.1°C) and an average high of 60.1°F (15.6°C). April signals a shift in the average high-temperature, moving from March's chilly 47.3°F (8.5°C) to a moderate 60.1°F (15.6°C). Weather in April »
Weather in May
May, the last month of the spring in East McKeesport, is an agreeable month, with an average temperature fluctuating between 71.8°F (22.1°C) and 51.1°F (10.6°C). East McKeesport in May sees a temperature change, with average high-temperatures moving from a refreshing 60.1°F (15.6°C) in April to an agreeable 71.8°F (22.1°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in East McKeesport, Pennsylvania, with an average temperature ranging between max 78.6°F (25.9°C) and min 57.6°F (14.2°C). With the onset of June, East McKeesport's average high-temperature sees a modest rise, moving from May's agreeable 71.8°F (22.1°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 East McKeesport, Pennsylvania, with an average temperature ranging between max 83.1°F (28.4°C) and min 61.3°F (16.3°C). With average temperatures fluctuating between a high of 83.1°F (28.4°C) and a low of 61.3°F (16.3°C), July stands out as the warmest month. The heat index in July is evaluated at a hot 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in East McKeesport, is another warm month, with temperature in the range of an average low of 60.3°F (15.7°C) and an average high of 81.7°F (27.6°C). The onset of August manifests an average high-temperature of a still moderately hot 81.7°F (27.6°C), demonstrating a minor variation from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in East McKeesport, Pennsylvania, with an average temperature varying between 75.4°F (24.1°C) and 55°F (12.8°C). September brings a slight decrease in the average high-temperature, shifting from a warm 81.7°F (27.6°C) in August to a still moderately hot 75.4°F (24.1°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in East McKeesport, Pennsylvania, with temperature in the range of an average low of 45.1°F (7.3°C) and an average high of 61.9°F (16.6°C). The onset of October comes with a shift in the average high-temperature, falling from a warm 75.4°F (24.1°C) in September to a comfortable 61.9°F (16.6°C). Weather in October »
Weather in November
November, the last month of the autumn in East McKeesport, is also a frosty month, with an average temperature ranging between min 34°F (1.1°C) and max 49.1°F (9.5°C). The average high-temperature drops in November, from October's comfortable 61.9°F (16.6°C) to a chilly 49.1°F (9.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in East McKeesport, Pennsylvania, with an average temperature ranging between min 28.2°F (-2.1°C) and max 39.4°F (4.1°C). The arrival of December corresponds with a shift in temperature, down from a chilly 49.1°F (9.5°C) in November to an icy 39.4°F (4.1°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in East McKeesport?
The coldest period in East McKeesport is January, when temperatures fluctuate between an average high of 33.1°F (0.6°C) and a low of 20.7°F (-6.3°C).
How many days does it rain in East McKeesport?
In East McKeesport, Pennsylvania, during the entire year, the rain falls for 151 days and collects up to 20.39" (518mm) of precipitation.
When does it snow in East McKeesport?
January through May, October through December are months with snowfall.
How many days does it snow in East McKeesport?
In East McKeesport, Pennsylvania, during the entire year, snow falls for 35.4 days and aggregates up to 10.35" (263mm) of snow.
What is the month with the least sunshine in East McKeesport?
The month with the least sunshine is January, with an average of 2.9h of sunshine.
What is the most humid month in East McKeesport?
The most humid month is February, with an average relative humidity of 85%.
What is the snowiest month in East McKeesport?
The month with the most snowfall is February, when snow falls for 8.7 days and typically aggregates up to 2.52" (64mm) of snow.
When is Daylight Saving Time (DST) in East McKeesport?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in East McKeesport, Pennsylvania, 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 in East McKeesport?
The months with the lowest humidity are April, July and August, with an average relative humidity of 76%.
What is the rainiest month in East McKeesport?
May is the month with the most rainfall. Rain falls for 18.2 days and accumulates 2.56" (65mm) of precipitation.
When it does not snow in East McKeesport?
In East McKeesport, snow does not fall in June through September.
When are the longest days in East McKeesport?
With an average of 15h and 0min of daylight, June has the longest days of the year.
What is the month with the highest UV index in East McKeesport?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What is the warmest month in East McKeesport?
July is the warmest month in East McKeesport, with the temperature often reaching an average high of 83.1°F (28.4°C) and an average low of 61.3°F (16.3°C).
What month has the most sunshine in East McKeesport?
August has the most sunshine of the year in East McKeesport, Pennsylvania, with an average of 10.2h of sunshine.
What is the driest month in East McKeesport?
November is the month with the least rainfall in East McKeesport. Rain falls for 8 days and accumulates 1.06" (27mm) of precipitation.
What is the month with the shortest days in East McKeesport?
December has the shortest days of the year in East McKeesport, with an average of 9h and 18min of daylight.
When is the lowest UV index in East McKeesport?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
East McKeesport, PA
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.1°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 (20.7°F).
Average pressure
East McKeesport, PA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
East McKeesport, PA
- Average wind speed in January:
8.1mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.4mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6.1mph - Average wind speed in June:
5.6mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.8mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity
East McKeesport, PA
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (76%).
Average rainfall
East McKeesport, PA
- Average rainfall in January:
1.1" - Average rainfall in February:
1.54" - Average rainfall in March:
1.61" - Average rainfall in April:
1.89" - Average rainfall in May:
2.56" - Average rainfall in June:
2.24"
- Average rainfall in July:
2.28" - Average rainfall in August:
1.65" - Average rainfall in September:
1.5" - Average rainfall in October:
1.42" - Average rainfall in November:
1.06" - Average rainfall in December:
1.54"
The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is November (1.06").
Average rainfall days
East McKeesport, PA
- Average rainfall days in January:
7.7 days - Average rainfall days in February:
7.9 days - Average rainfall days in March:
12.2 days - Average rainfall days in April:
14.9 days - Average rainfall days in May:
18.2 days - Average rainfall days in June:
15.9 days
- Average rainfall days in July:
16.7 days - Average rainfall days in August:
15.5 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
8 days - Average rainfall days in December:
9.3 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (7.7 days).
Average snowfall
East McKeesport, PA
- Average snowfall in January:
2.28" - Average snowfall in February:
2.52" - Average snowfall in March:
2.36" - Average snowfall in April:
0.28" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.52").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
East McKeesport, PA
- Average snowfall days in January:
9.7 days - Average snowfall days in February:
8.7 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
1.4 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:
0.3 days - Average snowfall days in November:
2.7 days - Average snowfall days in December:
6.2 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
East McKeesport, 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 18min).
- Average sunshine in January:
2h and 5min - Average sunshine in February:
3h and 3min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 1min - 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:
4h and 5min - Average sunshine in December:
3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days
East McKeesport, PA
- Average sunshine days in January:
16.7 days - Average sunshine days in February:
14.5 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
10.1 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
12 days - Average sunshine days in August:
14.1 days - Average sunshine days in September:
15.8 days - Average sunshine days in October:
15.9 days - Average sunshine days in November:
19.6 days - Average sunshine days in December:
17.1 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (10.1 days).
Average UV index
East McKeesport, PA
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
East McKeesport, PA
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
East McKeesport, PA
The months with the highest visibility are April, June, August and November (6mi).
The months with the lowest visibility are January, February, March, May, July, September, October and December (5mi).
East McKeesport, Pennsylvania, USA
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