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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 Bon Air, Virginia, is another chilly winter month, with an average temperature fluctuating between 29.5°F (-1.4°C) and 44.2°F (6.8°C). With average high temperatures of 44.2°F (6.8°C) and lows of 29.5°F (-1.4°C), January is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Bon Air, is also a frosty month, with an average temperature ranging between max 49.1°F (9.5°C) and min 31.8°F (-0.1°C). Transitioning into February, Bon Air records an average high-temperature of a still frosty 49.1°F (9.5°C), almost identical to January's 44.2°F (6.8°C). Weather in February »
Weather in March
March, the first month of the spring in Bon Air, is a mild month, with an average temperature varying between 55.9°F (13.3°C) and 38.8°F (3.8°C). March's arrival is noted with a slight increase in the average high-temperature, moving from a chilly 49.1°F (9.5°C) in February to a mild 55.9°F (13.3°C). Weather in March »
Weather in April
April is a pleasant spring month in Bon Air, Virginia, with an average temperature ranging between max 68.2°F (20.1°C) and min 49.1°F (9.5°C). With the onset of April, Bon Air's average high-temperature sees a rise, moving from March's mild 55.9°F (13.3°C) to an agreeable 68.2°F (20.1°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Bon Air, Virginia, with an average temperature ranging between min 58.1°F (14.5°C) and max 78.1°F (25.6°C). Observing a rise in May, the average high-temperature goes from April's pleasant 68.2°F (20.1°C) to a moderately hot 78.1°F (25.6°C). Weather in May »
Weather in June
June, the first month of the summer in Bon Air, is also a moderately hot month, with an average temperature varying between 65.3°F (18.5°C) and 85.6°F (29.8°C). Bon Air's transition into June is noticed by a slight rise in the average high-temperature, advancing from a warm 78.1°F (25.6°C) in May to a still moderately hot 85.6°F (29.8°C). Weather in June »
Weather in July
July is a hot summer month in Bon Air, Virginia, with an average temperature fluctuating between 90.7°F (32.6°C) and 69.6°F (20.9°C). Bon Air's temperatures tend to reach their peak averages in July, with a high of 90.7°F (32.6°C) and a low of 69.6°F (20.9°C). The heat index value during July is appraised at a scorching 105.8°F (41°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Bon Air, Virginia, with an average temperature fluctuating between 68.2°F (20.1°C) and 88.3°F (31.3°C). August's average high-temperature stands at a still hot 88.3°F (31.3°C), showing little deviation from July's 90.7°F (32.6°C). Weather in August »
Weather in September
September, the first month of the autumn in Bon Air, is also a moderately hot month, with temperature in the range of an average low of 62.6°F (17°C) and an average high of 81.3°F (27.4°C). September's arrival subtly correlates with a reduction in the average high-temperature, down from a tropical 88.3°F (31.3°C) in August to a warm 81.3°F (27.4°C). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Bon Air, Virginia, with an average temperature ranging between min 51.8°F (11°C) and max 69.3°F (20.7°C). October's onset corresponds with a shift in the average high-temperature, moving from a warm 81.3°F (27.4°C) in September to a pleasant 69.3°F (20.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Bon Air, is another mild month, with temperature in the range of an average low of 40.6°F (4.8°C) and an average high of 56.7°F (13.7°C). The onset of November introduces a moderate change in Bon Air's weather, with average high-temperatures falling from October's pleasant 69.3°F (20.7°C) to a moderate 56.7°F (13.7°C). Weather in November »
Weather in December
December, the first month of the winter in Bon Air, is still a chilly month, with an average temperature fluctuating between 34.9°F (1.6°C) and 49.1°F (9.5°C). Bon Air experiences a moderate temperature shift at the start of December, with average high-temperatures adjusting a bit from a refreshing 56.7°F (13.7°C) in November to a frosty 49.1°F (9.5°C). Weather in December »
Updated: Aug 28, 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 time of year?
January, known for its average high temperature of 44.2°F (6.8°C) and an average low temperature of 29.5°F (-1.4°C), is the coldest month.
How much does it rain?
Throughout the year, there are 151.1 rainfall days, and 26.22" (666mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through April, November and December.
How much does it snow?
Throughout the year, there are 10.5 snowfall days, and 6.42" (163mm) of snow is accumulated.
What is the month with the lowest UV index in Bon Air?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 3.5 days and typically aggregates up to 1.77" (45mm) of snow.
When is Daylight Saving Time (DST) in Bon Air?
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.
When it does not snow?
May through October are months without snowfall in Bon Air.
When are the longest days in Bon Air?
June has the longest days of the year, with an average of 14h and 42min of daylight.
What is the hottest time of year?
Bon Air's temperatures peak on average in July, reaching 90.7°F (32.6°C) at their highest and 69.6°F (20.9°C) at their lowest.
What is the least humid month?
With an average relative humidity of 68%, July is the least humid month.
What month has the most sunshine?
With an average of 10.6h of sunshine, July has the most sunshine of the year.
When is the highest UV index?
July is the month with the highest UV index, with an average maximum UV index of 7.
What is the wettest month?
August is the month with the most rainfall. Rain falls for 15.1 days and accumulates 2.72" (69mm) of precipitation.
What is the driest month?
September is the month with the least rainfall. Rain falls for 12.5 days and accumulates 1.65" (42mm) of precipitation.
What is the most humid month?
With an average relative humidity of 78%, December is the most humid month.
What is the month with the shortest days?
With an average of 9h and 36min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
With an average of 5.2h of sunshine, December has the least sunshine of the year.
Average temperature
Bon Air, VA
The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (44.2°F).
The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure
Bon Air, VA
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
30"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.12"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
Bon Air, VA
- Average wind speed in January:
6.6mph - Average wind speed in February:
6.8mph - Average wind speed in March:
7mph - Average wind speed in April:
7.4mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5.4mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.2mph - Average wind speed in December:
6mph
The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
Bon Air, VA
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (68%).
Average rainfall
Bon Air, VA
- Average rainfall in January:
1.89" - Average rainfall in February:
2.05" - Average rainfall in March:
2.32" - Average rainfall in April:
2.36" - Average rainfall in May:
2.36" - Average rainfall in June:
2.24"
- Average rainfall in July:
2.32" - Average rainfall in August:
2.72" - Average rainfall in September:
1.65" - Average rainfall in October:
2.2" - Average rainfall in November:
2.17" - Average rainfall in December:
1.93"
The wettest month (with the highest rainfall) is August (2.72").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days
Bon Air, VA
- Average rainfall days in January:
9.6 days - Average rainfall days in February:
10.2 days - Average rainfall days in March:
14.1 days - Average rainfall days in April:
15 days - Average rainfall days in May:
16.6 days - Average rainfall days in June:
13.9 days
- Average rainfall days in July:
14.7 days - Average rainfall days in August:
15.1 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
10.1 days
The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is November (8.8 days).
Average snowfall
Bon Air, VA
The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Bon Air, VA
- Average snowfall days in January:
3.3 days - Average snowfall days in February:
3.5 days - Average snowfall days in March:
1.5 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 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 days - Average snowfall days in November:
0.4 days - Average snowfall days in December:
1.5 days
The month with the highest number of snowfall days is February (3.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Bon Air, VA
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 3min - 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 1min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 2min - Average sunshine in March:
6h and 4min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days
Bon Air, VA
- Average sunshine days in January:
18.4 days - Average sunshine days in February:
15.2 days - Average sunshine days in March:
14.6 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
11.9 days - Average sunshine days in June:
14.2 days
- Average sunshine days in July:
14.4 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
15.8 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
19.2 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (11.9 days).
Average UV index
Bon Air, VA
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Bon Air, VA
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Bon Air, VA
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Bon Air, Virginia, USA
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