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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
Climate and monthly weather forecast
Weather in January
January, the same as December, in Afton, Tennessee, is a frosty winter month, with an average temperature varying between 27.3°F (-2.6°C) and 43.2°F (6.2°C). January, characterized by an average high temperature of 43.2°F (6.2°C) and a low temperature of 27.3°F (-2.6°C), is generally the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is another chilly month in Afton, Tennessee, with an average temperature ranging between min 30.9°F (-0.6°C) and max 48°F (8.9°C). February brings a marginal elevation to a still frosty 48°F (8.9°C) from January's 43.2°F (6.2°C) in Afton's average high-temperatures. Weather in February »
Weather in March
March, the first month of the spring in Afton, is a mild month, with temperature in the range of an average low of 37.8°F (3.2°C) and an average high of 56.1°F (13.4°C). Entering March, Afton notices a subtle temperature elevation, with the average high-temperature advancing from February's frosty 48°F (8.9°C) to a moderate 56.1°F (13.4°C). Weather in March »
Weather in April
April in Afton, Tennessee, is an enjoyable spring month, with an average temperature fluctuating between 45.9°F (7.7°C) and 66.4°F (19.1°C). With the onset of April, Afton's average high-temperature experiences a rise, moving from March's moderate 56.1°F (13.4°C) to a comfortable 66.4°F (19.1°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Afton, Tennessee, with an average temperature ranging between min 53.2°F (11.8°C) and max 74.8°F (23.8°C). Observing a minor shift, the average high-temperature during May adjusts from April's enjoyable 66.4°F (19.1°C) to a moderately hot 74.8°F (23.8°C). Weather in May »
Weather in June
June, the first month of the summer in Afton, is also a moderately hot month, with temperature in the range of an average low of 58.8°F (14.9°C) and an average high of 81.7°F (27.6°C). June's onset brings a subtle temperature rise, moving from 74.8°F (23.8°C) in May to a still warm 81.7°F (27.6°C). Weather in June »
Weather in July
July, like June, in Afton, Tennessee, is another warm summer month, with an average temperature fluctuating between 84.6°F (29.2°C) and 62.4°F (16.9°C). Afton's July weather, with an average high temperature of 84.6°F (29.2°C) and an average low temperature of 62.4°F (16.9°C), tends to be the warmest of the year. In July, the heat index is computed to be a tropical 93.2°F (34°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Afton, Tennessee, with temperature in the range of an average low of 61.2°F (16.2°C) and an average high of 83.8°F (28.8°C). The advent of August observes an average high-temperature of a still warm 83.8°F (28.8°C), nearly identical to July's 84.6°F (29.2°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Afton, Tennessee, with temperature in the range of an average high of 79°F (26.1°C) and an average low of 56.5°F (13.6°C). The shift from August to September is characterized by an average high-temperature of a still warm 79°F (26.1°C), not significantly different from the 83.8°F (28.8°C) of August. Weather in September »
Weather in October
October, like September, in Afton, Tennessee, is another enjoyable autumn month, with an average temperature ranging between max 67.1°F (19.5°C) and min 46°F (7.8°C). October involves a decrease in temperature, down from a moderately hot 79°F (26.1°C) in September to an enjoyable 67.1°F (19.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Afton, is another refreshing month, with an average temperature varying between 55.6°F (13.1°C) and 36.7°F (2.6°C). Afton's progression into November includes a drop in the average high-temperature, from an enjoyable 67.1°F (19.5°C) in October to a mild 55.6°F (13.1°C). Weather in November »
Weather in December
December, the first month of the winter in Afton, is still a chilly month, with temperature in the range of an average low of 32.9°F (0.5°C) and an average high of 47.5°F (8.6°C). The average high-temperature slightly decreases in December, shifting from a moderate 55.6°F (13.1°C) in November to a frosty 47.5°F (8.6°C). Weather in December »
Updated: Jul 23, 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 time of year?
Afton's temperature records reveal January as the coldest month, marked by average highs of 43.2°F (6.2°C) and lows of 27.3°F (-2.6°C).
How many days does it rain?
Throughout the year, there are 188.6 rainfall days, and 32.87" (835mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through April, October through December.
How many days does it snow in Afton?
Throughout the year, there are 31.5 snowfall days, and 12.76" (324mm) of snow is accumulated.
What is the month with the least sunshine?
With an average of 5.1h of sunshine, January has the least sunshine of the year.
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 wettest month?
The month with the most rainfall is February, when the rain falls for 14.1 days and typically aggregates up to 3.39" (86mm) of precipitation.
When is Daylight Saving Time (DST) in Afton?
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 Afton, Tennessee, snow does not fall in May through September.
When is the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Afton.
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 10.8h of sunshine.
What part of the year is the hottest?
Afton registers the average highest temperatures during July, with peaks of 84.6°F (29.2°C) and lows of 62.4°F (16.9°C).
What is the least humid month?
July and August, with an average relative humidity of 74%, are the least humid months.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 14.2 days and typically collects 1.65" (42mm) of precipitation.
What is the most humid month in Afton?
The most humid month is December, with an average relative humidity of 79%.
When does it snow the most?
December is the month with the most snowfall. Snow falls for 6 days and accumulates 4.09" (104mm) 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
Afton, TN
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (43.2°F).
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure
Afton, TN
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"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:
30.05"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
Afton, TN
- Average wind speed in January:
6.1mph - Average wind speed in February:
6.2mph - Average wind speed in March:
6.1mph - Average wind speed in April:
6.5mph - Average wind speed in May:
5.2mph - Average wind speed in June:
4.3mph
- Average wind speed in July:
4mph - Average wind speed in August:
3.7mph - Average wind speed in September:
3.9mph - Average wind speed in October:
4.8mph - Average wind speed in November:
4.9mph - Average wind speed in December:
5.5mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity
Afton, TN
The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall
Afton, TN
- Average rainfall in January:
2.68" - Average rainfall in February:
3.39" - Average rainfall in March:
2.56" - Average rainfall in April:
3.11" - Average rainfall in May:
3.11" - Average rainfall in June:
2.76"
- Average rainfall in July:
3.11" - Average rainfall in August:
2.36" - Average rainfall in September:
1.65" - Average rainfall in October:
2.52" - Average rainfall in November:
2.4" - Average rainfall in December:
3.23"
The wettest month (with the highest rainfall) is February (3.39").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days
Afton, TN
- Average rainfall days in January:
14.3 days - Average rainfall days in February:
14.1 days - Average rainfall days in March:
17.8 days - Average rainfall days in April:
17.2 days - Average rainfall days in May:
19.5 days - Average rainfall days in June:
17.7 days
- Average rainfall days in July:
19.7 days - Average rainfall days in August:
17.4 days - Average rainfall days in September:
14.2 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
11.4 days - Average rainfall days in December:
13.8 days
The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (11.4 days).
Average snowfall
Afton, TN
The month with the highest snowfall is December (4.09").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Afton, TN
- Average snowfall days in January:
9.3 days - Average snowfall days in February:
8.1 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
1 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:
6 days
The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Afton, 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:
5h and 1min - Average sunshine in February:
6h and 1min - Average sunshine in March:
7h and 1min - Average sunshine in April:
8h and 5min - Average sunshine in May:
10h and 0min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 4min - Average sunshine in October:
7h and 0min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days
Afton, TN
- Average sunshine days in January:
11.3 days - Average sunshine days in February:
8.9 days - Average sunshine days in March:
9.9 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
9.4 days - Average sunshine days in June:
9.7 days
- Average sunshine days in July:
8.8 days - Average sunshine days in August:
9.7 days - Average sunshine days in September:
13.3 days - Average sunshine days in October:
16.7 days - Average sunshine days in November:
16.4 days - Average sunshine days in December:
12.8 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is July (8.8 days).
Average UV index
Afton, TN
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 and December (UV index 2).
Average cloud cover
Afton, TN
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility
Afton, TN
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).