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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 Smartt, Tennessee, is a frosty winter month, with an average temperature fluctuating between 44.2°F (6.8°C) and 29.8°F (-1.2°C). January is the coldest month, with an average high-temperature of 44.2°F (6.8°C) and an average low-temperature of 29.8°F (-1.2°C). Weather in January »
Weather in February
February, the last month of the winter in Smartt, is another chilly month, with temperature in the range of an average high of 49.3°F (9.6°C) and an average low of 33.8°F (1°C). February's onset sees an average high-temperature of a still frosty 49.3°F (9.6°C), exhibiting a slight fluctuation from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Smartt, is a refreshing month, with an average temperature varying between 40.6°F (4.8°C) and 57.4°F (14.1°C). As Smartt transitions into March, a marginal rise in the average high-temperature is observed, moving from a chilly 49.3°F (9.6°C) in February to a mild 57.4°F (14.1°C). Weather in March »
Weather in April
April in Smartt, Tennessee, is a refreshing spring month, with temperature in the range of an average high of 67.6°F (19.8°C) and an average low of 48.4°F (9.1°C). As Smartt transitions into April, the average high-temperature shows a change, moving from a moderate 57.4°F (14.1°C) in March to a comfortable 67.6°F (19.8°C). Weather in April »
Weather in May
May, the last month of the spring in Smartt, is a warm month, with an average temperature varying between 56.3°F (13.5°C) and 76.1°F (24.5°C). Observing a minor shift, the average high-temperature during May adjusts from April's enjoyable 67.6°F (19.8°C) to a warm 76.1°F (24.5°C). Weather in May »
Weather in June
June, the first month of the summer in Smartt, is still a warm month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 63.1°F (17.3°C). With the onset of June, Smartt observes a minor temperature ascent, with the average high-temperature adjusting from May's 76.1°F (24.5°C) to a still warm 83.8°F (28.8°C). Weather in June »
Weather in July
July is a tropical summer month in Smartt, Tennessee, with an average temperature varying between 65.8°F (18.8°C) and 86°F (30°C). In Smartt, temperatures reach their average annual highs in July, measuring 86°F (30°C) and a minimum average of 65.8°F (18.8°C). During July, the heat index is estimated at a sweltering 98.6°F (37°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Smartt, Tennessee, with an average temperature fluctuating between 64.9°F (18.3°C) and 84.9°F (29.4°C). With August's arrival, Smartt's weather records an average high-temperature of a moderately hot 84.9°F (29.4°C), marking little difference from July's 86°F (30°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Smartt, Tennessee, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 59.9°F (15.5°C). September's onset records an average high-temperature of a still moderately hot 79.7°F (26.5°C), a near match to August's 84.9°F (29.4°C). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Smartt, Tennessee, with an average temperature fluctuating between 48.9°F (9.4°C) and 68.7°F (20.4°C). The start of October comes with a reduction in the average high-temperature, receding from a moderately hot 79.7°F (26.5°C) in September to an agreeable 68.7°F (20.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Smartt, Tennessee, with an average temperature varying between 56.5°F (13.6°C) and 39.2°F (4°C). As November begins, there is a decrease in the average high-temperature, falling from an agreeable 68.7°F (20.4°C) in October to a refreshing 56.5°F (13.6°C). Weather in November »
Weather in December
December, the first month of the winter in Smartt, is still a chilly month, with an average temperature varying between 48.9°F (9.4°C) and 35.2°F (1.8°C). The beginning of December brings a slight decrease in the average high-temperature, transitioning from a moderate 56.5°F (13.6°C) in November to a frosty 48.9°F (9.4°C). Weather in December »
Updated: Jul 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 month is the coldest?
In Smartt, the average lowest temperatures are observed in January, with a high of 44.2°F (6.8°C) and a low of 29.8°F (-1.2°C).
How much does it rain?
Throughout the year, there are 177.3 rainfall days, and 31.02" (788mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through April, November and December.
How many days does it snow?
Throughout the year, there are 11 snowfall days, and 1.61" (41mm) of snow is accumulated.
What are the months with the lowest UV index?
January and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the snowiest month in Smartt?
The month with the most snowfall in Smartt is February, when snow falls for 3.1 days and typically aggregates up to 0.51" (13mm) of snow.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 4.4h of sunshine.
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?
May through October are months without snowfall.
When is the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days?
June has the longest days of the year, with an average of 14h and 30min of daylight.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 10.5h of sunshine.
What is the hottest time of year?
July, recognised by an average high temperature of 86°F (30°C) and a low of 65.8°F (18.8°C), is Smartt's warmest month.
What is the rainiest month?
The month with the most rainfall is July, when the rain falls for 20.9 days and typically aggregates up to 3.82" (97mm) of precipitation.
What are the least humid months?
October and November, with an average relative humidity of 76%, are the least humid months.
What is the driest month?
The month with the least rainfall is November, when the rain falls for 9.3 days and typically collects 1.65" (42mm) of precipitation.
What is the most humid month?
December is the most humid month, with an average relative humidity of 81%.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 48min of daylight.
Average temperature
Smartt, TN
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (44.2°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 (29.8°F).
Average pressure
Smartt, 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:
30"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.98"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:
30.15"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed
Smartt, TN
- Average wind speed in January:
7mph - Average wind speed in February:
7.4mph - Average wind speed in March:
7.2mph - Average wind speed in April:
7.1mph - Average wind speed in May:
5.7mph - Average wind speed in June:
4.8mph
- Average wind speed in July:
4.3mph - Average wind speed in August:
4.2mph - Average wind speed in September:
4.5mph - Average wind speed in October:
5.6mph - Average wind speed in November:
6.1mph - Average wind speed in December:
6.6mph
The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity
Smartt, TN
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall
Smartt, TN
- Average rainfall in January:
2.05" - Average rainfall in February:
2.76" - Average rainfall in March:
2.13" - Average rainfall in April:
2.91" - Average rainfall in May:
3.11" - Average rainfall in June:
2.91"
- Average rainfall in July:
3.82" - Average rainfall in August:
3.46" - Average rainfall in September:
1.89" - Average rainfall in October:
2.09" - Average rainfall in November:
1.65" - Average rainfall in December:
2.24"
The wettest month (with the highest rainfall) is July (3.82").
The driest month (with the least rainfall) is November (1.65").
Average rainfall days
Smartt, TN
- Average rainfall days in January:
11.5 days - Average rainfall days in February:
12 days - Average rainfall days in March:
15.2 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
18.5 days - Average rainfall days in June:
18.7 days
- Average rainfall days in July:
20.9 days - Average rainfall days in August:
19.7 days - Average rainfall days in September:
14.5 days - Average rainfall days in October:
10.8 days - Average rainfall days in November:
9.3 days - Average rainfall days in December:
12.4 days
The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (9.3 days).
Average snowfall
Smartt, TN
The month with the highest snowfall is February (0.51").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Smartt, TN
- Average snowfall days in January:
3.6 days - Average snowfall days in February:
3.1 days - Average snowfall days in March:
1.4 days - Average snowfall days in April:
0.2 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:
0.1 days - Average snowfall days in November:
1 days - Average snowfall days in December:
1.6 days
The month with the highest number of snowfall days is January (3.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Smartt, 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 1min - Average daylight in June:
14h and 3min
- 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 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 4min - Average sunshine in February:
4h and 2min - Average sunshine in March:
5h and 4min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 1min - Average sunshine in October:
7h and 0min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
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 24min).
Average sunshine days
Smartt, TN
- Average sunshine days in January:
16.6 days - Average sunshine days in February:
13.3 days - Average sunshine days in March:
13.7 days - Average sunshine days in April:
14 days - Average sunshine days in May:
11 days - Average sunshine days in June:
9.3 days
- Average sunshine days in July:
8.4 days - Average sunshine days in August:
9.4 days - Average sunshine days in September:
13.3 days - Average sunshine days in October:
18.2 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
16.7 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is July (8.4 days).
Average UV index
Smartt, 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 and December (UV index 2).
Average cloud cover
Smartt, TN
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility
Smartt, TN
The months with the highest visibility are February, April, June, October and November (6mi).
The months with the lowest visibility are January, March, May, July, August, September and December (5mi).
Smartt, Tennessee, USA
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