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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 an icy winter month in Byron, Virginia, with an average temperature ranging between min 23.7°F (-4.6°C) and max 37.9°F (3.3°C). The coldest period is January, when temperatures fluctuate between an average high of 37.9°F (3.3°C) and a low of 23.7°F (-4.6°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Byron, Virginia, with an average temperature varying between 27°F (-2.8°C) and 42.6°F (5.9°C). Byron experiences a subtle adjustment in high-temperatures to a still icy 42.6°F (5.9°C) with the onset of February, maintaining near parity with January's 37.9°F (3.3°C). Weather in February »
Weather in March
March, the first month of the spring in Byron, is a fresh month, with an average temperature ranging between max 50.7°F (10.4°C) and min 33.3°F (0.7°C). Byron's March weather indicates a minor ascent in high-temperatures, adjusting from an icy 42.6°F (5.9°C) in February to a cool 50.7°F (10.4°C). Weather in March »
Weather in April
April in Byron, Virginia, is a refreshing spring month, with an average temperature fluctuating between 62.2°F (16.8°C) and 42.4°F (5.8°C). Byron's weather in April shows a rise in the average high-temperature, moving up from March's cool 50.7°F (10.4°C) to an enjoyable 62.2°F (16.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Byron, Virginia, with temperature in the range of an average high of 71.2°F (21.8°C) and an average low of 50.5°F (10.3°C). The arrival of May brings a temperature shift, with the average high-temperature escalating from a comfortable 62.2°F (16.8°C) in April to an agreeable 71.2°F (21.8°C). Weather in May »
Weather in June
June, the first month of the summer in Byron, is a moderately hot month, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 55.8°F (13.2°C). The onset of June marks a slight increase in the average high-temperature, moving from a pleasant 71.2°F (21.8°C) in May to a moderately hot 78.4°F (25.8°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Byron, Virginia, with an average temperature varying between 59.5°F (15.3°C) and 81.9°F (27.7°C). Byron's temperatures tend to reach their peak averages in July, with a high of 81.9°F (27.7°C) and a low of 59.5°F (15.3°C). The heat index value for July is computed to be a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Byron, is also a moderately hot month, with an average temperature varying between 80.8°F (27.1°C) and 57.6°F (14.2°C). August ushers in an average high-temperature of a still warm 80.8°F (27.1°C), aligning closely with the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Byron, is also a moderately hot month, with an average temperature ranging between max 75°F (23.9°C) and min 52.9°F (11.6°C). Byron's September weather features a light decline in high-temperatures, reducing from a warm 80.8°F (27.1°C) in August to a still moderately hot 75°F (23.9°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Byron, Virginia, with an average temperature ranging between min 43.5°F (6.4°C) and max 63.1°F (17.3°C). As September shifts into October, a slight alteration in temperatures is observed, with average highs reducing from a moderately hot 75°F (23.9°C) to an enjoyable 63.1°F (17.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Byron, is also a fresh month, with an average temperature varying between 51.3°F (10.7°C) and 33.6°F (0.9°C). The arrival of November corresponds with a shift in temperature, down from a comfortable 63.1°F (17.3°C) in October to a fresh 51.3°F (10.7°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Byron, Virginia, with an average temperature fluctuating between 43.5°F (6.4°C) and 30.2°F (-1°C). A subtle shift in Byron's weather is observed as November turns into December, with the average high temperature reducing from a cool 51.3°F (10.7°C) to a frosty 43.5°F (6.4°C). Weather in December »
Updated: Jul 25, 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 are the coldest months in Byron?
In Byron, January is the month with the lowest recorded average temperatures, measuring a high of 37.9°F (3.3°C) and a low of 23.7°F (-4.6°C).
How many days does it rain?
Throughout the year, there are 174.7 rainfall days, and 29.96" (761mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
How many days does it snow?
Throughout the year, there are 46.5 snowfall days, and 27.36" (695mm) of snow is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 4.4h of sunshine.
When is the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month?
With an average relative humidity of 82%, February is the most humid month.
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 least humid month?
April, June through August and November, with an average relative humidity of 77%, are the least humid months.
What is the rainiest month?
May is the month with the most rainfall. Rain falls for 19.3 days and accumulates 3.35" (85mm) of precipitation.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
With an average of 14h and 42min of daylight, June has the longest days of the year.
What month has the most sunshine?
June has the most sunshine of the year, with an average of 10.3h of sunshine.
What is the month with the highest UV index?
With an average maximum UV index of 6, June is the month with the highest UV index.
What is the warmest month in Byron?
July, with average temperatures reaching a high of 81.9°F (27.7°C) and a low of 59.5°F (15.3°C), is the warmest month.
What is the driest month?
September is the month with the least rainfall. Rain falls for 14.5 days and accumulates 1.5" (38mm) of precipitation.
What is the snowiest month?
The month with the most snowfall is December, when snow falls for 9.5 days and typically aggregates up to 6.18" (157mm) of snow.
What is the month with the shortest days?
With an average of 9h and 42min of daylight, December has the shortest days of the year.
Average temperature
Byron, VA
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (37.9°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 (23.7°F).
Average pressure
Byron, VA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.1"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30.02"Hg - Average pressure in August:
30.03"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.07"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed
Byron, VA
- Average wind speed in January:
7.9mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.3mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6.1mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.2mph - Average wind speed in September:
4.6mph - Average wind speed in October:
5.8mph - Average wind speed in November:
6.2mph - Average wind speed in December:
7.1mph
The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity
Byron, VA
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April, June, July, August and November (77%).
Average rainfall
Byron, VA
- Average rainfall in January:
2.28" - Average rainfall in February:
3.27" - Average rainfall in March:
2.44" - Average rainfall in April:
2.99" - Average rainfall in May:
3.35" - Average rainfall in June:
2.28"
- Average rainfall in July:
2.24" - Average rainfall in August:
2.13" - Average rainfall in September:
1.5" - Average rainfall in October:
2.48" - Average rainfall in November:
2.17" - Average rainfall in December:
2.83"
The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days
Byron, VA
- Average rainfall days in January:
10 days - Average rainfall days in February:
11.4 days - Average rainfall days in March:
14.7 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
16.9 days
- Average rainfall days in July:
19.4 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
14.5 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
11.6 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is January (10 days).
Average snowfall
Byron, VA
- Average snowfall in January:
6.06" - Average snowfall in February:
5.31" - Average snowfall in March:
4.13" - Average snowfall in April:
1.89" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is December (6.18").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Byron, VA
- Average snowfall days in January:
11.2 days - Average snowfall days in February:
10.8 days - Average snowfall days in March:
6.5 days - Average snowfall days in April:
2.2 days - Average snowfall days in May:
0.3 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:
1.5 days - Average snowfall days in November:
4.5 days - Average snowfall days in December:
9.5 days
The month with the highest number of snowfall days is January (11.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Byron, 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 2min - Average daylight in August:
13h and 3min - 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 42min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
5h and 2min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days
Byron, VA
- Average sunshine days in January:
12.3 days - Average sunshine days in February:
9.8 days - Average sunshine days in March:
11.6 days - Average sunshine days in April:
11.5 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
11.2 days
- Average sunshine days in July:
10.4 days - Average sunshine days in August:
11.9 days - Average sunshine days in September:
12.5 days - Average sunshine days in October:
16.3 days - Average sunshine days in November:
16.5 days - Average sunshine days in December:
13.4 days
The month with the most sunshine days is November (16.5 days).
The months with the least sunshine days are February and May (9.8 days).
Average UV index
Byron, VA
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Byron, VA
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility
Byron, VA
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (5mi).
The month with the lowest visibility is September (4mi).
Byron, Virginia, USA
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