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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, in Swift, Tennessee, is a frosty winter month, with an average temperature varying between 32.5°F (0.3°C) and 46.9°F (8.3°C). January tends to be the coldest month, with temperatures averaging a daily high of 46.9°F (8.3°C) and a low of 32.5°F (0.3°C). Weather in January »
Weather in February
February, the last month of the winter in Swift, is a cool month, with an average temperature ranging between min 36.5°F (2.5°C) and max 52°F (11.1°C). The average high-temperature during February registers at a cool 52°F (11.1°C), maintaining a close resemblance to the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Swift, Tennessee, with an average temperature ranging between max 60.1°F (15.6°C) and min 43.3°F (6.3°C). The start of March is characterized by a subtle increase in the average high-temperature, transitioning from a cool 52°F (11.1°C) in February to a moderate 60.1°F (15.6°C). Weather in March »
Weather in April
April is an agreeable spring month in Swift, Tennessee, with an average temperature ranging between max 70.3°F (21.3°C) and min 51.4°F (10.8°C). In April, the average high-temperature increases from a moderate 60.1°F (15.6°C) in March to a pleasant 70.3°F (21.3°C). Weather in April »
Weather in May
May, the last month of the spring in Swift, is a moderately hot month, with an average temperature varying between 78.8°F (26°C) and 59.5°F (15.3°C). May's onset is marked by a subtle temperature increase, moving from a pleasant 70.3°F (21.3°C) in April to a warm 78.8°F (26°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Swift, Tennessee, with an average temperature ranging between max 87.3°F (30.7°C) and min 67.1°F (19.5°C). The shift into June is marked by a modest rise in the average high-temperature, moving from May's warm 78.8°F (26°C) to a hot 87.3°F (30.7°C). Weather in June »
Weather in July
July, like June, is a hot summer month in Swift, Tennessee, with an average temperature fluctuating between 69.4°F (20.8°C) and 89.2°F (31.8°C). Swift's warmest weather arrives in July, when temperatures average a high of 89.2°F (31.8°C) and a low of 69.4°F (20.8°C). For most parts of July, the heat index is calculated to be a blistering 107.6°F (42°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Swift, Tennessee, with temperature in the range of an average high of 88.5°F (31.4°C) and an average low of 68.9°F (20.5°C). The onset of August manifests an average high-temperature of a still hot 88.5°F (31.4°C), demonstrating a minor variation from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Swift, is also a moderately hot month, with an average temperature varying between 63.5°F (17.5°C) and 83.3°F (28.5°C). In the transition from August to September, Swift reports an average high-temperature of a moderately hot 83.3°F (28.5°C), indicating a close resemblance to the prior month. Weather in September »
Weather in October
October, the same as September, in Swift, Tennessee, is an agreeable autumn month, with temperature in the range of an average high of 71.4°F (21.9°C) and an average low of 51.6°F (10.9°C). Swift's progression into October involves a drop in the average high-temperature, receding from a warm 83.3°F (28.5°C) in September to an agreeable 71.4°F (21.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is another mild month in Swift, Tennessee, with temperature in the range of an average low of 41.9°F (5.5°C) and an average high of 58.6°F (14.8°C). The decrease of average high-temperatures is mild in November, with a decline from a pleasant 71.4°F (21.9°C) in October to a refreshing 58.6°F (14.8°C). Weather in November »
Weather in December
December, the first month of the winter in Swift, is still a cool month, with an average temperature varying between 37.4°F (3°C) and 50.4°F (10.2°C). In Swift, the average high-temperature in December gently drops from a mild 58.6°F (14.8°C) in November to a cool 50.4°F (10.2°C). Weather in December »
Updated: Jun 21, 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?
January, recording an average high temperature of 46.9°F (8.3°C) and a low temperature of 32.5°F (0.3°C), is Swift's coldest month.
How many days does it rain?
Throughout the year, there are 166.9 rainfall days, and 37.32" (948mm) of precipitation is accumulated.
When does it snow?
Months with snowfall in Swift are January through March, November and December.
How many days does it snow?
Throughout the year, there are 5.8 snowfall days, and 1.5" (38mm) of snow is accumulated.
What is the rainiest month?
February is the month with the most rainfall. Rain falls for 13 days and accumulates 4.41" (112mm) of precipitation.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 2.1 days and accumulates 0.47" (12mm) of snow.
What is the month with the least sunshine?
With an average of 4.6h of sunshine, February has the least sunshine of the year in Swift.
What is the most humid month?
March and December, with an average relative humidity of 80%, are most humid months.
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 CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
When it does not snow?
In Swift, snow does not fall in April through October.
When are the longest days?
With an average of 14h and 30min of daylight, June has the longest days of the year in Swift, Tennessee.
What month has the most sunshine in Swift?
With an average of 10.5h of sunshine, June has the most sunshine of the year.
When is the highest UV index?
June and July, with an average maximum UV index of 7, are months with the highest UV index.
What is the warmest month?
Temperature records mark July as the warmest month, with highs averaging 89.2°F (31.8°C) and lows at 69.4°F (20.8°C).
What is the driest month?
The month with the least rainfall is September, when the rain falls for 13.7 days and typically collects 2.05" (52mm) of precipitation.
What is the least humid month in Swift?
With an average relative humidity of 73%, October is the least humid month.
What is the month with the shortest days?
With an average of 9h and 48min of daylight, December has the shortest days of the year.
What is the month with the lowest UV index?
With an average maximum UV index of 2, December is the month with the lowest UV index.
Average temperature
Swift, TN
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (46.9°F).
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).
Average pressure
Swift, TN
- Average pressure in January:
30.17"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:
29.99"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed
Swift, TN
- Average wind speed in January:
7.8mph - Average wind speed in February:
8mph - Average wind speed in March:
7.8mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
4.6mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.3mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).
Average humidity
Swift, TN
The months with the highest relative humidity are March and December (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Swift, TN
- Average rainfall in January:
2.8" - Average rainfall in February:
4.41" - Average rainfall in March:
3.54" - Average rainfall in April:
3.78" - Average rainfall in May:
3.19" - Average rainfall in June:
2.8"
- Average rainfall in July:
3.46" - Average rainfall in August:
3.39" - Average rainfall in September:
2.05" - Average rainfall in October:
2.76" - Average rainfall in November:
2.17" - Average rainfall in December:
2.99"
The wettest month (with the highest rainfall) is February (4.41").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days
Swift, TN
- Average rainfall days in January:
12.2 days - Average rainfall days in February:
13 days - Average rainfall days in March:
15.9 days - Average rainfall days in April:
14 days - Average rainfall days in May:
16.2 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
13.7 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
9.8 days - Average rainfall days in December:
13.2 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (9.8 days).
Average snowfall
Swift, TN
The month with the highest snowfall is February (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Swift, TN
- Average snowfall days in January:
1.8 days - Average snowfall days in February:
2.1 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 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 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
0.6 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Swift, TN
- Average daylight in January:
10h and 1min - 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 0min - Average daylight in June:
14h and 3min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 2min - 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 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 3min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Swift, TN
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
12.5 days - Average sunshine days in March:
12.2 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
12 days
- Average sunshine days in July:
10.9 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
19.1 days - Average sunshine days in November:
18.2 days - Average sunshine days in December:
16.4 days
The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is July (10.9 days).
Average UV index
Swift, TN
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Swift, TN
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility
Swift, TN
The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).
Swift, Tennessee, USA
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