Climate and monthly weather forecastBig Vein, VA
Climate and monthly weather forecast
Weather in January
January, like December, in Big Vein, Virginia, is another cold winter month, with an average temperature fluctuating between 23.7°F (-4.6°C) and 37.9°F (3.3°C). With average high and low temperatures of 37.9°F (3.3°C) and 23.7°F (-4.6°C) respectively, January is Big Vein's coldest month. Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Big Vein, Virginia, with an average temperature fluctuating between 42.6°F (5.9°C) and 27°F (-2.8°C). The arrival of February brings an average high-temperature of a still cold 42.6°F (5.9°C), closely following the temperature pattern of January. Weather in February »Weather in March
The first month of the spring, March, is a cool month in Big Vein, Virginia, with an average temperature ranging between min 33.3°F (0.7°C) and max 50.7°F (10.4°C). With the onset of March, the average high-temperature subtly transitions from a wintry 42.6°F (5.9°C) in February to a cool 50.7°F (10.4°C). Weather in March »Weather in April
April is a refreshing spring month in Big Vein, Virginia, with an average temperature varying between 42.4°F (5.8°C) and 62.2°F (16.8°C). As April begins, there is an increase in the average high-temperature, moving from a cool 50.7°F (10.4°C) in March to a comfortable 62.2°F (16.8°C). Weather in April »Weather in May
May, the last month of the spring in Big Vein, is a pleasant month, with an average temperature ranging between min 50.5°F (10.3°C) and max 71.2°F (21.8°C). May comes with an increase, with the average high-temperature moving from a refreshing 62.2°F (16.8°C) in April to a pleasant 71.2°F (21.8°C). Weather in May »Weather in June
June, the first month of the summer in Big Vein, is a warm 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 start of June brings a subtle rise in the average high-temperature, moving from an agreeable 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 Big Vein, Virginia, with an average temperature varying between 59.5°F (15.3°C) and 81.9°F (27.7°C). Temperature readings reach their annual highs in July, averaging 81.9°F (27.7°C) and a minimum average of 59.5°F (15.3°C). Throughout July, the heat index is evaluated at a hot 87.8°F (31°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Big Vein, Virginia, with an average temperature varying between 57.6°F (14.2°C) and 80.8°F (27.1°C). With August's arrival, Big Vein's weather records an average high-temperature of a still moderately hot 80.8°F (27.1°C), marking little difference from July's 81.9°F (27.7°C). Weather in August »Weather in September
September, the first month of the autumn in Big Vein, is also a moderately hot month, with an average temperature varying between 52.9°F (11.6°C) and 75°F (23.9°C). The onset of September aligns with a soft reduction in the average high-temperature, gently falling from 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, like September, in Big Vein, Virginia, is another refreshing autumn month, with an average temperature ranging between min 43.5°F (6.4°C) and max 63.1°F (17.3°C). The onset of October coincides with a reduction in the average high-temperature, falling from a moderately hot 75°F (23.9°C) in September to a comfortable 63.1°F (17.3°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Big Vein, Virginia, with an average temperature varying between 33.6°F (0.9°C) and 51.3°F (10.7°C). In the transition to November, Big Vein observes a drop in the average high-temperature, moving from a refreshing 63.1°F (17.3°C) in October to a fresh 51.3°F (10.7°C). Weather in November »Weather in December
December, the first month of the winter in Big Vein, is also a frosty month, with an average temperature varying between 30.2°F (-1°C) and 43.5°F (6.4°C). December ushers in a minute temperature change, with average high-temperatures reducing from November's cool 51.3°F (10.7°C) to a frosty 43.5°F (6.4°C). Weather in December »Updated: Aug 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
January, marked by an average high-temperature of 37.9°F (3.3°C) and a low-temperature of 23.7°F (-4.6°C), is the coldest month.
In Big Vein, during the entire year, the rain falls for 174.7 days and collects up to 29.96" (761mm) of precipitation.
Months with snowfall are January through May, October through December.
In Big Vein, during the entire year, snow falls for 46.5 days and aggregates up to 27.36" (695mm) of snow.
January has the least sunshine of the year in Big Vein, with an average of 4.4h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The most humid month is February, with an average relative humidity of 82%.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Big Vein, 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.
April, June through August and November, with an average relative humidity of 77%, are the least humid months.
The month with the most rainfall is May, when the rain falls for 19.3 days and typically aggregates up to 3.35" (85mm) of precipitation.
In Big Vein, snow does not fall in June through September.
The month with the longest days in Big Vein is June, with an average of 14h and 42min of daylight.
The month with the most sunshine is June, with an average of 10.3h of sunshine.
The month with the highest UV index is June, with an average maximum UV index of 6.
July, on average, is the warmest month in Big Vein, registering a high temperature of 81.9°F (27.7°C) and a low of 59.5°F (15.3°C).
The month with the least rainfall is September, when the rain falls for 14.5 days and typically collects 1.5" (38mm) of precipitation.
December is the month with the most snowfall. Snow falls for 9.5 days and accumulates 6.18" (157mm) of snow.
The month with the shortest days is December, with an average of 9h and 36min of daylight.
Average temperature
Big Vein, 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
Big Vein, 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
Big Vein, 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
Big Vein, 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
Big Vein, 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
Big Vein, 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
Big Vein, 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
Big Vein, 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
Big Vein, VA
- Average daylight in January:
9h and 54min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 12min - Average daylight in June:
14h and 42min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 36min
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:
4h and 24min - Average sunshine in February:
5h and 18min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 36min - Average sunshine in May:
9h and 12min - Average sunshine in June:
10h and 18min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 24min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 48min - Average sunshine in December:
4h and 54min
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
Big Vein, 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
Big Vein, 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
Big Vein, 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
Big Vein, 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).
