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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 another cold winter month in Jeffers, Tennessee, with an average temperature ranging between max 41.9°F (5.5°C) and min 27.1°F (-2.7°C). January, noted for its average high-temperature of 41.9°F (5.5°C) and an average low-temperature of 27.1°F (-2.7°C), is considered the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a frosty month in Jeffers, Tennessee, with an average temperature varying between 46.9°F (8.3°C) and 31.3°F (-0.4°C). During February, Jeffers observes a subtle ascent to a chilly 46.9°F (8.3°C) from January's 41.9°F (5.5°C) in the average high-temperature. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Jeffers, Tennessee, with an average temperature fluctuating between 55°F (12.8°C) and 37.9°F (3.3°C). Observing a minor shift, the average high-temperature during March adjusts from February's frosty 46.9°F (8.3°C) to a cool 55°F (12.8°C). Weather in March »
Weather in April
April is a comfortable spring month in Jeffers, Tennessee, with temperature in the range of an average high of 66.2°F (19°C) and an average low of 46.2°F (7.9°C). With the onset of April, Jeffers's weather sees a temperature rise, transitioning from a cool 55°F (12.8°C) in March to a comfortable 66.2°F (19°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Jeffers, Tennessee, with an average temperature ranging between min 54.5°F (12.5°C) and max 75.4°F (24.1°C). Jeffers sees an increase in the average high-temperature with the arrival of May, moving from April's comfortable 66.2°F (19°C) to a moderately hot 75.4°F (24.1°C). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Jeffers, Tennessee, with temperature in the range of an average low of 60.6°F (15.9°C) and an average high of 82.8°F (28.2°C). Jeffers's transition into June is noticed by a slight rise in the average high-temperature, advancing from 75.4°F (24.1°C) in May to a still moderately hot 82.8°F (28.2°C). Weather in June »
Weather in July
July, like June, in Jeffers, Tennessee, is another warm summer month, with an average temperature varying between 63.5°F (17.5°C) and 85.3°F (29.6°C). July, recognised by an average high temperature of 85.3°F (29.6°C) and a low of 63.5°F (17.5°C), is Jeffers's warmest month. Throughout July, the heat index is estimated at a torrid 96.8°F (36°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Jeffers, Tennessee, with temperature in the range of an average low of 62.1°F (16.7°C) and an average high of 84.2°F (29°C). In the transition from July to August, Jeffers reports an average high-temperature of a still warm 84.2°F (29°C), indicating a close resemblance to the prior month. Weather in August »
Weather in September
September, the first month of the autumn in Jeffers, is also a moderately hot month, with an average temperature fluctuating between 78.3°F (25.7°C) and 56.5°F (13.6°C). A subtle shift in Jeffers's weather is observed as August turns into September, with the average high temperature reducing from a moderately hot 84.2°F (29°C) to a still warm 78.3°F (25.7°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Jeffers, Tennessee, with an average temperature varying between 66.6°F (19.2°C) and 46.6°F (8.1°C). The transition into October involves a decrease in the average high-temperature, falling from a moderately hot 78.3°F (25.7°C) in September to a refreshing 66.6°F (19.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Jeffers, is also a fresh month, with an average temperature ranging between max 54.1°F (12.3°C) and min 37.6°F (3.1°C). The shift from October to November involves a decrease in the average high-temperature, from a refreshing 66.6°F (19.2°C) to a cool 54.1°F (12.3°C). Weather in November »
Weather in December
December, the first month of the winter in Jeffers, is also a frosty month, with temperature in the range of an average high of 46.2°F (7.9°C) and an average low of 32.9°F (0.5°C). Jeffers's December weather features a light decline in high-temperatures, reducing from a fresh 54.1°F (12.3°C) in November to a chilly 46.2°F (7.9°C). Weather in December »
Updated: Aug 29, 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 month?
In Jeffers, the average lowest temperatures are observed in January, with a high of 41.9°F (5.5°C) and a low of 27.1°F (-2.7°C).
How many days does it rain?
Throughout the year, there are 174 rainfall days, and 39.69" (1008mm) of precipitation is accumulated.
When does it snow?
January through April, October through December are months with snowfall.
How many days does it snow?
In Jeffers, during the entire year, snow falls for 31.5 days and aggregates up to 13.11" (333mm) of snow.
What is the month with the least sunshine?
With an average of 4.2h of sunshine, January has the least sunshine of the year.
What are the months with the lowest UV index?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month in Jeffers?
February and December, with an average relative humidity of 81%, are most humid months.
What is the rainiest month?
February is the month with the most rainfall in Jeffers. Rain falls for 11.3 days and accumulates 4.53" (115mm) of precipitation.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 8.4 days and accumulates 4.76" (121mm) of snow.
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.
When it does not snow?
In Jeffers, snow does not fall in May through September.
What is the least humid month?
The least humid month is June, with an average relative humidity of 77%.
When are the longest days?
June has the longest days of the year, with an average of 14h and 36min of daylight.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 9.9h of sunshine.
When is the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What is the hottest time of year?
Jeffers witnesses the warmest weather in July, with temperatures averaging a high of 85.3°F (29.6°C) and a low of 63.5°F (17.5°C).
What is the driest month?
September and November are months with the least rain when the rain falls for 13.6 days and typically aggregates up to 2.56" (65mm) of rain.
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
Jeffers, TN
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (41.9°F).
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure
Jeffers, TN
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.14"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed
Jeffers, TN
- Average wind speed in January:
6.5mph - Average wind speed in February:
6.6mph - Average wind speed in March:
6.4mph - Average wind speed in April:
6.5mph - Average wind speed in May:
5.3mph - Average wind speed in June:
4.7mph
The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity
Jeffers, TN
The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is June (77%).
Average rainfall
Jeffers, TN
- Average rainfall in January:
3.31" - Average rainfall in February:
4.53" - Average rainfall in March:
3.07" - Average rainfall in April:
3.58" - Average rainfall in May:
3.39" - Average rainfall in June:
3.46"
- Average rainfall in July:
3.98" - Average rainfall in August:
2.99" - Average rainfall in September:
2.56" - Average rainfall in October:
2.72" - Average rainfall in November:
2.56" - Average rainfall in December:
3.54"
The wettest month (with the highest rainfall) is February (4.53").
The driest months (with the least rainfall) are September and November (2.56").
Average rainfall days
Jeffers, TN
- Average rainfall days in January:
10.8 days - Average rainfall days in February:
11.3 days - Average rainfall days in March:
15.5 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
18.8 days - Average rainfall days in June:
16.5 days
- Average rainfall days in July:
18.8 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
13.6 days - Average rainfall days in October:
12.9 days - Average rainfall days in November:
9.9 days - Average rainfall days in December:
12.8 days
The months with the highest number of rainy days are May and July (18.8 days).
The month with the least rainy days is November (9.9 days).
Average snowfall
Jeffers, TN
The month with the highest snowfall is February (4.76").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Jeffers, TN
- Average snowfall days in January:
8.4 days - Average snowfall days in February:
8.4 days - Average snowfall days in March:
4.4 days - Average snowfall days in April:
0.7 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:
0.5 days - Average snowfall days in November:
2.7 days - Average snowfall days in December:
6.3 days
The months with the highest number of snowfall days are January and February (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Jeffers, 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 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 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
5h and 0min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 1min - Average sunshine in September:
7h and 5min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Jeffers, TN
- Average sunshine days in January:
12.9 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
11.4 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
11.5 days
- Average sunshine days in July:
9.8 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
14.4 days - Average sunshine days in October:
16.1 days - Average sunshine days in November:
16.9 days - Average sunshine days in December:
13.8 days
The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is July (9.8 days).
Average UV index
Jeffers, 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
Jeffers, TN
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is June (Cloud cover 35).
Average visibility
Jeffers, TN
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Jeffers, Tennessee, USA
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