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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 Jonesborough, Tennessee, is another cold winter month, with temperature in the range of an average high of 41.7°F (5.4°C) and an average low of 26.6°F (-3°C). The lowest temperatures are recorded in January, with averages reaching a high of 41.7°F (5.4°C) and a low of 26.6°F (-3°C). Weather in January »
Weather in February
February, the last month of the winter in Jonesborough, is a frosty month, with an average temperature fluctuating between 30.6°F (-0.8°C) and 46.6°F (8.1°C). The arrival of February sees a recorded average high-temperature of a chilly 46.6°F (8.1°C), showing little divergence from the previous month's conditions. Weather in February »
Weather in March
March, the first month of the spring in Jonesborough, is a fresh month, with temperature in the range of an average high of 54.5°F (12.5°C) and an average low of 36.5°F (2.5°C). As February gives way to March, the average high-temperature displays a slight ascent, adjusting from a chilly 46.6°F (8.1°C) to a fresh 54.5°F (12.5°C). Weather in March »
Weather in April
April in Jonesborough, Tennessee, is an enjoyable spring month, with temperature in the range of an average high of 65.3°F (18.5°C) and an average low of 45°F (7.2°C). In Jonesborough, the onset of April comes with an increased average high-temperature, moving from March's cool 54.5°F (12.5°C) to a refreshing 65.3°F (18.5°C). Weather in April »
Weather in May
May, the last month of the spring in Jonesborough, is a warm month, with an average temperature varying between 52°F (11.1°C) and 73.4°F (23°C). Entering May, Jonesborough notices a subtle temperature elevation, with the average high-temperature advancing from April's comfortable 65.3°F (18.5°C) to a moderately hot 73.4°F (23°C). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Jonesborough, Tennessee, with an average temperature ranging between min 57.6°F (14.2°C) and max 81.1°F (27.3°C). In Jonesborough, the average high-temperature in June slightly increases from a warm 73.4°F (23°C) in May to a still moderately hot 81.1°F (27.3°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Jonesborough, Tennessee, with temperature in the range of an average high of 83.3°F (28.5°C) and an average low of 61°F (16.1°C). July brings the highest temperatures, with an average high of 83.3°F (28.5°C) and an average low of 61°F (16.1°C). The heat index value for July is computed to be a tropical 91.4°F (33°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Jonesborough, Tennessee, with an average temperature fluctuating between 59.5°F (15.3°C) and 82.8°F (28.2°C). As August takes hold, the average high-temperature is a still moderately hot 82.8°F (28.2°C), nearly mirroring that of the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Jonesborough, Tennessee, with an average temperature varying between 77.9°F (25.5°C) and 55.4°F (13°C). Jonesborough experiences a minor change to a still warm 77.9°F (25.5°C) in average high-temperature during September, closely reflecting August. Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Jonesborough, Tennessee, with temperature in the range of an average high of 66.4°F (19.1°C) and an average low of 45.5°F (7.5°C). The onset of October is marked by a decrease in temperature, transitioning from a warm 77.9°F (25.5°C) in September to a refreshing 66.4°F (19.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Jonesborough, is another cool month, with an average temperature ranging between min 36.1°F (2.3°C) and max 54.5°F (12.5°C). The shift from October to November involves a decrease in the average high-temperature, from a comfortable 66.4°F (19.1°C) to a cool 54.5°F (12.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Jonesborough, Tennessee, with an average temperature fluctuating between 46.9°F (8.3°C) and 32.5°F (0.3°C). December brings a minor shift in the average high-temperature, adjusting from a cool 54.5°F (12.5°C) in November to a chilly 46.9°F (8.3°C). Weather in December »
Updated: Jul 11, 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 part of the year is the coldest?
In Jonesborough, the average lowest temperatures are observed in January, with a high of 41.7°F (5.4°C) and a low of 26.6°F (-3°C).
How much does it rain?
In Jonesborough, Tennessee, during the entire year, the rain falls for 175.9 days and collects up to 31.93" (811mm) of precipitation.
When does it snow in Jonesborough?
Months with snowfall are January through April, October through December.
How much does it snow?
In Jonesborough, during the entire year, snow falls for 31.5 days and aggregates up to 12.76" (324mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 4.9h of sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
What is the most humid month?
February and December, with an average relative humidity of 79%, are most humid months in Jonesborough.
What is the wettest month?
The month with the most rainfall in Jonesborough is February, when the rain falls for 12.4 days and typically aggregates up to 3.39" (86mm) of precipitation.
When is Daylight Saving Time (DST) in Jonesborough?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Jonesborough, 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?
In Jonesborough, snow does not fall in May through September.
When are the longest days?
The month with the longest days is June, with an average of 14h and 36min of daylight.
What month has the most sunshine?
June has the most sunshine of the year, with an average of 10.6h of sunshine.
What are the months with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What month is the hottest?
The highest temperatures are recorded in July, with averages reaching a high of 83.3°F (28.5°C) and a low of 61°F (16.1°C).
What is the driest month in Jonesborough?
The month with the least rainfall in Jonesborough is September, when the rain falls for 13.8 days and typically collects 1.61" (41mm) of precipitation.
What is the least humid month?
November is the least humid month, with an average relative humidity of 75%.
What is the snowiest month?
The month with the most snowfall is December, when snow falls for 5.9 days and typically aggregates up to 3.74" (95mm) of snow.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 42min of daylight.
Average temperature
Jonesborough, TN
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (41.7°F).
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).
Average pressure
Jonesborough, TN
- 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:
30.02"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.06"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
Jonesborough, TN
- Average wind speed in January:
6.3mph - Average wind speed in February:
6.3mph - Average wind speed in March:
6.2mph - Average wind speed in April:
6.6mph - Average wind speed in May:
5.2mph - Average wind speed in June:
4.5mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity
Jonesborough, TN
The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is November (75%).
Average rainfall
Jonesborough, TN
- Average rainfall in January:
2.56" - Average rainfall in February:
3.39" - Average rainfall in March:
2.44" - Average rainfall in April:
2.95" - Average rainfall in May:
3.03" - Average rainfall in June:
2.8"
- Average rainfall in July:
2.99" - Average rainfall in August:
2.4" - Average rainfall in September:
1.61" - Average rainfall in October:
2.44" - Average rainfall in November:
2.24" - Average rainfall in December:
3.07"
The wettest month (with the highest rainfall) is February (3.39").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days
Jonesborough, TN
- Average rainfall days in January:
13.1 days - Average rainfall days in February:
12.4 days - Average rainfall days in March:
16.3 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
18.2 days - Average rainfall days in June:
17 days
- Average rainfall days in July:
18.1 days - Average rainfall days in August:
15.9 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
10.3 days - Average rainfall days in December:
12.7 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (10.3 days).
Average snowfall
Jonesborough, TN
The month with the highest snowfall is December (3.74").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Jonesborough, TN
- Average snowfall days in January:
9.1 days - Average snowfall days in February:
8.3 days - Average snowfall days in March:
4.1 days - Average snowfall days in April:
0.8 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:
0.6 days - Average snowfall days in November:
2.6 days - Average snowfall days in December:
5.9 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Jonesborough, TN
- Average daylight in January:
10h and 0min - 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 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
5h and 5min - Average sunshine in March:
6h and 5min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days
Jonesborough, TN
- Average sunshine days in January:
12.1 days - Average sunshine days in February:
9.3 days - Average sunshine days in March:
10.7 days - Average sunshine days in April:
12 days - Average sunshine days in May:
10.5 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
11.1 days - Average sunshine days in August:
11.7 days - Average sunshine days in September:
14.4 days - Average sunshine days in October:
17.7 days - Average sunshine days in November:
16.8 days - Average sunshine days in December:
13.7 days
The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is February (9.3 days).
Average UV index
Jonesborough, TN
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Jonesborough, TN
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Jonesborough, TN
The months with the highest visibility are April, June, July, August, October and November (6mi).
The months with the lowest visibility are January, February, March, May, September and December (5mi).
Jonesborough, Tennessee, USA
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