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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 Belle Vernon, Pennsylvania, is an icy winter month, with an average temperature fluctuating between 21.2°F (-6°C) and 34°F (1.1°C). With average temperatures fluctuating between a high of 34°F (1.1°C) and a low of 21.2°F (-6°C), January stands out as the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Belle Vernon, is also an icy month, with an average temperature varying between 38.7°F (3.7°C) and 23.7°F (-4.6°C). February's arrival registers an average high-temperature of a still cold 38.7°F (3.7°C), closely aligning with the temperature of the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Belle Vernon, Pennsylvania, with an average temperature varying between 48°F (8.9°C) and 31.5°F (-0.3°C). As March sets, the average high-temperature shows an increase, moving up from a cold 38.7°F (3.7°C) in February to a frosty 48°F (8.9°C). Weather in March »
Weather in April
April is a moderate spring month in Belle Vernon, Pennsylvania, with an average temperature ranging between min 41.2°F (5.1°C) and max 60.6°F (15.9°C). The beginning of April signals a rise in the average high-temperature, moving from a chilly 48°F (8.9°C) in March to a moderate 60.6°F (15.9°C). Weather in April »
Weather in May
May, the last month of the spring in Belle Vernon, is an agreeable month, with an average temperature ranging between max 72.1°F (22.3°C) and min 51.6°F (10.9°C). May shows a rise in the average high-temperature, moving from April's refreshing 60.6°F (15.9°C) to a pleasant 72.1°F (22.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Belle Vernon, Pennsylvania, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 57.7°F (14.3°C). The shift from May to June introduces a subtle increase in the average high-temperature, moving from an agreeable 72.1°F (22.3°C) to a moderately hot 78.6°F (25.9°C). Weather in June »
Weather in July
July, like June, in Belle Vernon, Pennsylvania, is a moderately hot summer month, with an average temperature varying between 82.9°F (28.3°C) and 61.5°F (16.4°C). Temperature records mark July as the warmest month, with highs averaging 82.9°F (28.3°C) and lows at 61.5°F (16.4°C). For most parts of July, the heat index is computed to be a tropical 89.6°F (32°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Belle Vernon, Pennsylvania, with an average temperature varying between 81.9°F (27.7°C) and 59.7°F (15.4°C). The commencement of August notes an average high-temperature of a still warm 81.9°F (27.7°C), exhibiting little difference from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Belle Vernon, is also a moderately hot month, with an average temperature varying between 75.4°F (24.1°C) and 55°F (12.8°C). September implies a soft temperature shift, with average high-temperatures reducing from August's 81.9°F (27.7°C) to a still moderately hot 75.4°F (24.1°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Belle Vernon, Pennsylvania, with an average temperature ranging between min 45.1°F (7.3°C) and max 62.2°F (16.8°C). A shift in the average high-temperature occurs in October, reducing from a moderately hot 75.4°F (24.1°C) in September to a refreshing 62.2°F (16.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Belle Vernon, is another chilly month, with an average temperature fluctuating between 49.6°F (9.8°C) and 33.8°F (1°C). The decrease of average high-temperatures is mild in November, with a decline from a comfortable 62.2°F (16.8°C) in October to a frosty 49.6°F (9.8°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Belle Vernon, Pennsylvania, with an average temperature varying between 40.1°F (4.5°C) and 28.8°F (-1.8°C). The onset of December entails a temperature shift, as the average high-temperature decreases from a frosty 49.6°F (9.8°C) in November to a wintry 40.1°F (4.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Belle Vernon?
The month of January, characterized by an average high of 34°F (1.1°C) and a low of 21.2°F (-6°C), is recognized as the coldest.
What are the most humid months in Belle Vernon?
The months with the highest humidity in Belle Vernon are January and February, with an average relative humidity of 84%.
How many days does it rain in Belle Vernon?
Throughout the year, there are 191.3 rainfall days, and 35.24" (895mm) of precipitation is accumulated.
When does it snow in Belle Vernon?
January through May, October through December are months with snowfall.
When does it snow the most in Belle Vernon?
The month with the most snowfall in Belle Vernon, Pennsylvania, is January, when snow falls for 17.8 days and typically aggregates up to 6.26" (159mm) of snow.
How many days does it snow in Belle Vernon?
Throughout the year, in Belle Vernon, Pennsylvania, there are 60.2 snowfall days, and 25.08" (637mm) of snow is accumulated.
What is the month with the least sunshine in Belle Vernon?
The month with the least sunshine in Belle Vernon is January, with an average of 3h of sunshine.
When is Daylight Saving Time (DST) in Belle Vernon?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Belle Vernon, 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 is the rainiest month in Belle Vernon?
The month with the most rainfall is May, when the rain falls for 21.8 days and typically aggregates up to 3.78" (96mm) of precipitation.
What is the month with the highest UV index in Belle Vernon?
May through July, with an average maximum UV index of 6, are months with the highest UV index in Belle Vernon, Pennsylvania.
When it does not snow in Belle Vernon?
In Belle Vernon, snow does not fall in June through September.
When are the longest days in Belle Vernon?
June has the longest days of the year, with an average of 15h and 0min of daylight.
What time of the year is the hottest in Belle Vernon?
Belle Vernon's warmest month, July, generally records average temperatures ranging from a high of 82.9°F (28.3°C) to a low of 61.5°F (16.4°C).
What is the least humid month in Belle Vernon?
With an average relative humidity of 76%, August is the least humid month in Belle Vernon.
What month has the most sunshine in Belle Vernon?
The month with the most sunshine is August, with an average of 10.2h of sunshine.
What is the driest month in Belle Vernon?
The month with the least rainfall in Belle Vernon, Pennsylvania, is November, when the rain falls for 12.6 days and typically collects 2.13" (54mm) of precipitation.
What is the month with the shortest days in Belle Vernon?
With an average of 9h and 24min of daylight, December has the shortest days of the year in Belle Vernon, Pennsylvania.
What is the month with the lowest UV index in Belle Vernon?
December is the month with the lowest UV index in Belle Vernon, Pennsylvania, with an average maximum UV index of 1.
Average temperature
Belle Vernon, PA
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (34°F).
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure
Belle Vernon, 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:
30.14"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Belle Vernon, PA
- Average wind speed in January:
7.9mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.3mph - Average wind speed in April:
7.3mph - Average wind speed in May:
6mph - Average wind speed in June:
5.6mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.6mph - Average wind speed in September:
5mph - Average wind speed in October:
6.1mph - Average wind speed in November:
6.6mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity
Belle Vernon, PA
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (76%).
Average rainfall
Belle Vernon, PA
- Average rainfall in January:
2.64" - Average rainfall in February:
2.91" - Average rainfall in March:
2.91" - Average rainfall in April:
3.39" - Average rainfall in May:
3.78" - Average rainfall in June:
3.39"
- Average rainfall in July:
3.19" - Average rainfall in August:
2.52" - Average rainfall in September:
2.4" - Average rainfall in October:
2.91" - Average rainfall in November:
2.13" - Average rainfall in December:
3.07"
The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is November (2.13").
Average rainfall days
Belle Vernon, PA
- Average rainfall days in January:
11.7 days - Average rainfall days in February:
11.7 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
18.2 days - Average rainfall days in May:
21.8 days - Average rainfall days in June:
19.1 days
- Average rainfall days in July:
19.3 days - Average rainfall days in August:
17.7 days - Average rainfall days in September:
14.3 days - Average rainfall days in October:
15.6 days - Average rainfall days in November:
12.6 days - Average rainfall days in December:
14 days
The month with the highest number of rainy days is May (21.8 days).
The months with the least rainy days are January and February (11.7 days).
Average snowfall
Belle Vernon, PA
- Average snowfall in January:
6.26" - Average snowfall in February:
6.22" - Average snowfall in March:
4.45" - Average snowfall in April:
0.79" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is January (6.26").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Belle Vernon, PA
- Average snowfall days in January:
17.8 days - Average snowfall days in February:
13.4 days - Average snowfall days in March:
8.6 days - Average snowfall days in April:
2.5 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:
0.4 days - Average snowfall days in November:
4.8 days - Average snowfall days in December:
12.6 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Belle Vernon, 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 24min).
- Average sunshine in January:
3h and 0min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 3min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 0min - 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 4min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days
Belle Vernon, PA
- Average sunshine days in January:
6.8 days - Average sunshine days in February:
7.7 days - Average sunshine days in March:
8.8 days - Average sunshine days in April:
10.2 days - Average sunshine days in May:
8.2 days - Average sunshine days in June:
9 days
- Average sunshine days in July:
9.6 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
13.7 days - Average sunshine days in October:
12.7 days - Average sunshine days in November:
14.3 days - Average sunshine days in December:
9.9 days
The month with the most sunshine days is November (14.3 days).
The month with the least sunshine days is January (6.8 days).
Average UV index
Belle Vernon, PA
The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Belle Vernon, PA
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Belle Vernon, PA
The months with the highest visibility are April, August and November (6mi).
The months with the lowest visibility are January and February (4mi).
Belle Vernon, Pennsylvania, USA
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