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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 a wintry winter month in Jeffersonton, Virginia, with temperature in the range of an average high of 40.3°F (4.6°C) and an average low of 25.7°F (-3.5°C). January, with average temperatures reaching a high of 40.3°F (4.6°C) and a low of 25.7°F (-3.5°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a chilly month in Jeffersonton, Virginia, with an average temperature fluctuating between 45°F (7.2°C) and 28.4°F (-2°C). With the onset of February, a modest change to a frosty 45°F (7.2°C) from January's 40.3°F (4.6°C) is noted in high-temperature. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Jeffersonton, Virginia, with an average temperature fluctuating between 35.2°F (1.8°C) and 52.3°F (11.3°C). The arrival of March witnesses a small shift in the average high-temperature, moving from a chilly 45°F (7.2°C) in February to a fresh 52.3°F (11.3°C). Weather in March »
Weather in April
April in Jeffersonton, Virginia, is an enjoyable spring month, with an average temperature varying between 65.1°F (18.4°C) and 45.1°F (7.3°C). In Jeffersonton, the onset of April comes with an increased average high-temperature, moving from March's fresh 52.3°F (11.3°C) to a comfortable 65.1°F (18.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Jeffersonton, Virginia, with an average temperature varying between 54.7°F (12.6°C) and 74.8°F (23.8°C). As Jeffersonton welcomes May, the average high-temperature sees a rise, transitioning from a comfortable 65.1°F (18.4°C) in April to a warm 74.8°F (23.8°C). Weather in May »
Weather in June
June, the first month of the summer in Jeffersonton, is still a warm month, with an average temperature varying between 61.9°F (16.6°C) and 82.9°F (28.3°C). As June sets, the average high-temperature shows a slight increase, moving up from a moderately hot 74.8°F (23.8°C) in May to a still warm 82.9°F (28.3°C). Weather in June »
Weather in July
July is a tropical summer month in Jeffersonton, Virginia, with temperature in the range of an average low of 65.8°F (18.8°C) and an average high of 87.6°F (30.9°C). In Jeffersonton, the month of July registers the highest temperatures, averaging 87.6°F (30.9°C) at the peak and 65.8°F (18.8°C) at the lowest. During July, the heat index is computed to be a fiery hot 100.4°F (38°C). Weather in July »
Weather in August
August, the last month of the summer in Jeffersonton, is another warm month, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 84.9°F (29.4°C). The commencement of August brings an average high-temperature of a warm 84.9°F (29.4°C), marking an inconsequential divergence from July. Weather in August »
Weather in September
September, the first month of the autumn in Jeffersonton, is also a moderately hot month, with temperature in the range of an average low of 58.6°F (14.8°C) and an average high of 78.1°F (25.6°C). In Jeffersonton, the beginning of September is marked by a marginally lowered average high-temperature, shifting from August's warm 84.9°F (29.4°C) to a still moderately hot 78.1°F (25.6°C). Weather in September »
Weather in October
October, like September, in Jeffersonton, Virginia, is another enjoyable autumn month, with an average temperature fluctuating between 65.8°F (18.8°C) and 48.2°F (9°C). A moderate decline in the average high-temperature is seen during October, decreasing from a warm 78.1°F (25.6°C) in September to a comfortable 65.8°F (18.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Jeffersonton, is another cool month, with an average temperature ranging between max 54°F (12.2°C) and min 36.9°F (2.7°C). With November's onset, the average high-temperature recedes from October's refreshing 65.8°F (18.8°C) to a cool 54°F (12.2°C). Weather in November »
Weather in December
December, the first month of the winter in Jeffersonton, is still a chilly month, with temperature in the range of an average low of 32°F (0°C) and an average high of 45.5°F (7.5°C). The onset of December results in a small decrease in the average high-temperature, moderately receding from a fresh 54°F (12.2°C) in November to a chilly 45.5°F (7.5°C). Weather in December »
Updated: Jun 22, 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 time of the year is the coldest?
January, noted for its average high-temperature of 40.3°F (4.6°C) and an average low-temperature of 25.7°F (-3.5°C), is considered the coldest month.
How much does it rain?
Throughout the year, there are 160.5 rainfall days, and 29.92" (760mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, November and December.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 6.2 days and accumulates 3.74" (95mm) of snow.
How many days does it snow?
Throughout the year, there are 20.3 snowfall days, and 13.07" (332mm) of snow is accumulated.
What is the month with the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
When is Daylight Saving Time (DST) in Jeffersonton?
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 are the months with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When it does not snow?
In Jeffersonton, snow does not fall in June through October.
When are the longest days?
The month with the longest days is June, with an average of 14h and 48min of daylight.
What is the warmest month?
July tends to be the warmest month, with temperatures averaging a daily high of 87.6°F (30.9°C) and a low of 65.8°F (18.8°C).
What is the least humid month?
With an average relative humidity of 72%, July is the least humid month.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.8h of sunshine.
What is the wettest month?
The month with the most rainfall is August, when the rain falls for 16.8 days and typically aggregates up to 3.27" (83mm) of precipitation.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 13.2 days and typically collects 1.85" (47mm) of precipitation.
What is the most humid month?
December is the most humid month, with an average relative humidity of 78%.
What is the month with the shortest days in Jeffersonton?
The month with the shortest days is December, with an average of 9h and 30min of daylight.
What is the month with the least sunshine?
With an average of 5.3h of sunshine, December has the least sunshine of the year.
Average temperature
Jeffersonton, VA
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (40.3°F).
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure
Jeffersonton, VA
- 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:
29.99"Hg - Average pressure in May:
30.01"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:
30.04"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
Jeffersonton, VA
- Average wind speed in January:
6.3mph - Average wind speed in February:
6.5mph - Average wind speed in March:
6.8mph - Average wind speed in April:
6.8mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5.2mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.4mph - Average wind speed in September:
4.9mph - Average wind speed in October:
5.7mph - Average wind speed in November:
5.8mph - Average wind speed in December:
5.8mph
The windiest months (with the highest average wind speed) are March and April (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity
Jeffersonton, VA
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (72%).
Average rainfall
Jeffersonton, VA
- Average rainfall in January:
1.97" - Average rainfall in February:
2.01" - Average rainfall in March:
2.52" - Average rainfall in April:
2.91" - Average rainfall in May:
2.99" - Average rainfall in June:
2.48"
The wettest month (with the highest rainfall) is August (3.27").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days
Jeffersonton, VA
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
10.6 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
15.9 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
16.7 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
13.2 days - Average rainfall days in October:
11.9 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is November (9.4 days).
Average snowfall
Jeffersonton, VA
- Average snowfall in January:
3.74" - Average snowfall in February:
3.27" - Average snowfall in March:
2.87" - Average snowfall in April:
0.63" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is January (3.74").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Jeffersonton, VA
- Average snowfall days in January:
6.2 days - Average snowfall days in February:
5.6 days - Average snowfall days in March:
3.9 days - Average snowfall days in April:
0.3 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:
0.1 days - Average snowfall days in November:
0.8 days - Average snowfall days in December:
3.3 days
The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Jeffersonton, 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 2min - Average daylight in June:
14h and 5min
- 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 1min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 3min - Average sunshine in March:
6h and 5min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 5min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days
Jeffersonton, VA
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
13.9 days - Average sunshine days in March:
15 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
11.9 days - Average sunshine days in June:
12.5 days
- Average sunshine days in July:
11.7 days - Average sunshine days in August:
11.9 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
17.3 days - Average sunshine days in November:
19.6 days - Average sunshine days in December:
17 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.7 days).
Average UV index
Jeffersonton, VA
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Jeffersonton, VA
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Jeffersonton, VA
The months with the highest visibility are January, March, April, June, July, August and November (6mi).
The months with the lowest visibility are February, May, September, October and December (5mi).
Jeffersonton, Virginia, USA
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