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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 East McKeesport, Pennsylvania, is another cold winter month, with an average temperature fluctuating between 20.7°F (-6.3°C) and 33.1°F (0.6°C). January tends to be the coldest month, with temperatures averaging a daily high of 33.1°F (0.6°C) and a low of 20.7°F (-6.3°C). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in East McKeesport, Pennsylvania, with an average temperature fluctuating between 37.2°F (2.9°C) and 23.2°F (-4.9°C). East McKeesport, Pennsylvania, greets February with an average high-temperature of a still wintry 37.2°F (2.9°C), marking a slight deviation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in East McKeesport, Pennsylvania, with an average temperature fluctuating between 31.1°F (-0.5°C) and 47.3°F (8.5°C). March brings a rise in East McKeesport's average high-temperature, moving from a wintry 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 moderate spring month, with an average temperature ranging between min 41.2°F (5.1°C) and max 60.1°F (15.6°C). The shift from March to April brings an increase in the average high-temperature, moving from a chilly 47.3°F (8.5°C) to a mild 60.1°F (15.6°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in East McKeesport, Pennsylvania, with an average temperature fluctuating between 71.8°F (22.1°C) and 51.1°F (10.6°C). The arrival of May brings an increase in high-temperatures, moving from a mild 60.1°F (15.6°C) in April to a pleasant 71.8°F (22.1°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in East McKeesport, Pennsylvania, with an average temperature fluctuating between 57.6°F (14.2°C) and 78.6°F (25.9°C). East McKeesport's June weather indicates a minor increase in high-temperatures, edging from May's agreeable 71.8°F (22.1°C) to a moderately hot 78.6°F (25.9°C). Weather in June »
Weather in July
July, like June, in East McKeesport, Pennsylvania, is another warm summer month, with an average temperature fluctuating between 83.1°F (28.4°C) and 61.3°F (16.3°C). East McKeesport's July weather, with an average high temperature of 83.1°F (28.4°C) and an average low temperature of 61.3°F (16.3°C), tends to be the warmest of the year. July's average heat index 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 an average temperature fluctuating between 60.3°F (15.7°C) and 81.7°F (27.6°C). At the start of August, East McKeesport's average high-temperature reaches a still moderately hot 81.7°F (27.6°C), subtly different from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in East McKeesport, is still a warm month, with an average temperature fluctuating between 75.4°F (24.1°C) and 55°F (12.8°C). The beginning of September brings a slight decrease in the average high-temperature, transitioning 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, like September, in East McKeesport, Pennsylvania, is another enjoyable autumn month, with an average temperature fluctuating between 45.1°F (7.3°C) and 61.9°F (16.6°C). East McKeesport observes a minor decrease in the average high-temperature with the arrival of October, falling from September's moderately hot 75.4°F (24.1°C) to an enjoyable 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 varying between 49.1°F (9.5°C) and 34°F (1.1°C). With the onset of November, East McKeesport's average high-temperature adjusts, receding 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
December, the first month of the winter in East McKeesport, is also an icy month, with temperature in the range of an average low of 28.2°F (-2.1°C) and an average high of 39.4°F (4.1°C). Onset of December witnesses a reduction in the average high-temperature, falling from a chilly 49.1°F (9.5°C) in November to a cold 39.4°F (4.1°C). Weather in December »
Updated: Jun 15, 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 is the coldest month?
January, characterized by an average high temperature of 33.1°F (0.6°C) and a low temperature of 20.7°F (-6.3°C), is generally the coldest month.
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?
Months with snowfall are January through May, October through December.
How much does it snow in East McKeesport?
Throughout the year, there are 35.4 snowfall days, and 10.35" (263mm) of snow is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 2.9h of sunshine.
What is the most humid month?
With an average relative humidity of 85%, February is the most humid month.
When does it snow the most?
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)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in East McKeesport, 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, July and August, with an average relative humidity of 76%.
What is the wettest month?
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?
June through September are months without snowfall.
When are the longest days?
With an average of 15h and 0min of daylight, June has the longest days of the year in East McKeesport.
What is the month with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What is the warmest month?
July, characterized by an average high temperature of 83.1°F (28.4°C) and a low temperature of 61.3°F (16.3°C), is generally the warmest month.
What month has the most sunshine?
The month with the most sunshine in East McKeesport is August, with an average of 10.2h of sunshine.
What is the driest month?
The month with the least rainfall is November, when the rain falls for 8 days and typically collects 1.06" (27mm) 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.
What is the month with the lowest UV index?
The month with the lowest UV index is December, 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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