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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, is a frosty winter month in Union Central, Tennessee, with temperature in the range of an average high of 44.6°F (7°C) and an average low of 31.1°F (-0.5°C). January, marked by an average high-temperature of 44.6°F (7°C) and a low-temperature of 31.1°F (-0.5°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Union Central, is also a frosty month, with an average temperature fluctuating between 49.5°F (9.7°C) and 35.1°F (1.7°C). The transition into February shows a subtle variation to a still chilly 49.5°F (9.7°C) from January's 44.6°F (7°C) in the average high-temperature. Weather in February »
Weather in March
March, the first month of the spring in Union Central, is a mild month, with temperature in the range of an average low of 42.4°F (5.8°C) and an average high of 58.6°F (14.8°C). The shift into March is accompanied by a temperature increase, with the average high-temperature rising from a chilly 49.5°F (9.7°C) in February to a mild 58.6°F (14.8°C). Weather in March »
Weather in April
April in Union Central, Tennessee, is a pleasant spring month, with temperature in the range of an average high of 68.7°F (20.4°C) and an average low of 51.3°F (10.7°C). Union Central's April weather shows an increase in high-temperatures, moving from March's mild 58.6°F (14.8°C) to an agreeable 68.7°F (20.4°C). Weather in April »
Weather in May
May, the last month of the spring in Union Central, is a moderately hot month, with an average temperature varying between 60.4°F (15.8°C) and 77.5°F (25.3°C). The coming of May brings a minor shift in Union Central's weather, with average high-temperatures adjusting from April's agreeable 68.7°F (20.4°C) to a warm 77.5°F (25.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Union Central, Tennessee, with an average temperature fluctuating between 86.5°F (30.3°C) and 68°F (20°C). As Union Central transitions into June, the average high-temperature is observed to rise from a warm 77.5°F (25.3°C) in May to a hot 86.5°F (30.3°C). Weather in June »
Weather in July
July, like June, is a hot summer month in Union Central, Tennessee, with an average temperature fluctuating between 70.2°F (21.2°C) and 87.6°F (30.9°C). With its high average temperature of 87.6°F (30.9°C) and a low of 70.2°F (21.2°C), July is regarded as the warmest month. Throughout July, the heat index is appraised at a scorching 104°F (40°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Union Central, Tennessee, with temperature in the range of an average high of 87.3°F (30.7°C) and an average low of 68.5°F (20.3°C). Entering August, the average high-temperature is recorded at a still hot 87.3°F (30.7°C), exhibiting a minimal shift from July's 87.6°F (30.9°C). Weather in August »
Weather in September
September, the first month of the autumn in Union Central, is still a warm month, with temperature in the range of an average high of 82.8°F (28.2°C) and an average low of 63°F (17.2°C). The transition into September shows a subtle variation to a warm 82.8°F (28.2°C) from August's 87.3°F (30.7°C) in the average high-temperature. Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Union Central, Tennessee, with an average temperature varying between 70.7°F (21.5°C) and 51.8°F (11°C). Union Central in October undergoes a mild reduction in the average high-temperature, shifting from September's warm 82.8°F (28.2°C) to an agreeable 70.7°F (21.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another mild month in Union Central, Tennessee, with temperature in the range of an average low of 41.7°F (5.4°C) and an average high of 57.6°F (14.2°C). As November arrives, Union Central's weather displays a decrease in high-temperatures, transitioning from October's pleasant 70.7°F (21.5°C) to a mild 57.6°F (14.2°C). Weather in November »
Weather in December
December, the first month of the winter in Union Central, is also a frosty month, with an average temperature fluctuating between 48.7°F (9.3°C) and 36.1°F (2.3°C). The arrival of December signals a subtle shift in temperature, down from a refreshing 57.6°F (14.2°C) in November to a chilly 48.7°F (9.3°C). Weather in December »
Updated: Jul 19, 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 time of the year is the coldest?
January, known for its average high temperature of 44.6°F (7°C) and an average low temperature of 31.1°F (-0.5°C), is the coldest month.
How much does it rain?
In Union Central, during the entire year, the rain falls for 162.4 days and collects up to 38.35" (974mm) of precipitation.
When does it snow?
January through March, November and December are months with snowfall.
How many days does it snow in Union Central?
In Union Central, during the entire year, snow falls for 7.9 days and aggregates up to 3.9" (99mm) of snow.
What is the wettest month?
The month with the most rainfall is February, when the rain falls for 12.7 days and typically aggregates up to 4.13" (105mm) of precipitation.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 2.3 days and typically aggregates up to 1.1" (28mm) of snow.
What is the month with the least sunshine?
With an average of 4.7h of sunshine, February has the least sunshine of the year in Union Central.
When is the lowest UV index?
February and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month?
The most humid month in Union Central is March, with an average relative humidity of 80%.
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 Union Central?
In Union Central, snow does not fall in April through October.
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?
June has the most sunshine of the year, with an average of 10.7h of sunshine.
When is the highest UV index in Union Central?
June and July, with an average maximum UV index of 7, are months with the highest UV index.
What time of the year is the hottest?
Union Central registers the average highest temperatures during July, with peaks of 87.6°F (30.9°C) and lows of 70.2°F (21.2°C).
What is the driest month?
The month with the least rainfall is September, when the rain falls for 13.3 days and typically collects 1.77" (45mm) of precipitation.
What is the least humid month?
With an average relative humidity of 71%, October is the least humid month.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 48min of daylight.
Average temperature
Union Central, TN
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (44.6°F).
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).
Average pressure
Union Central, 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:
29.98"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"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 (29.95"Hg).
Average wind speed
Union Central, TN
- Average wind speed in January:
8.9mph - Average wind speed in February:
9mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.9mph - Average wind speed in May:
7.1mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.4mph - Average wind speed in September:
6mph - Average wind speed in October:
7.3mph - Average wind speed in November:
8.1mph - Average wind speed in December:
8.4mph
The windiest month (with the highest average wind speed) is February (9mph).
The calmest month (with the lowest average wind speed) is July (5.3mph).
Average humidity
Union Central, TN
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Union Central, TN
- Average rainfall in January:
2.6" - Average rainfall in February:
4.13" - Average rainfall in March:
3.43" - Average rainfall in April:
4.06" - Average rainfall in May:
3.86" - Average rainfall in June:
2.99"
- Average rainfall in July:
3.19" - Average rainfall in August:
3.07" - Average rainfall in September:
1.77" - Average rainfall in October:
2.8" - Average rainfall in November:
2.83" - Average rainfall in December:
3.62"
The wettest month (with the highest rainfall) is February (4.13").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days
Union Central, TN
- Average rainfall days in January:
11.5 days - Average rainfall days in February:
12.7 days - Average rainfall days in March:
15.6 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
16.6 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
10.1 days - Average rainfall days in November:
10 days - Average rainfall days in December:
12.7 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is November (10 days).
Average snowfall
Union Central, TN
The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Union Central, TN
- Average snowfall days in January:
2.8 days - Average snowfall days in February:
2.3 days - Average snowfall days in March:
1.1 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:
1.2 days
The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Union Central, 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 5min
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 48min).
- Average sunshine in January:
5h and 0min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 3min - 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:
9h and 2min - Average sunshine in October:
6h and 5min - 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days
Union Central, TN
- Average sunshine days in January:
16.1 days - Average sunshine days in February:
12.7 days - Average sunshine days in March:
13.4 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
13.2 days - Average sunshine days in June:
12.7 days
- Average sunshine days in July:
12.6 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
18.6 days - Average sunshine days in December:
16.1 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (12.6 days).
Average UV index
Union Central, TN
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are February and December (UV index 2).
Average cloud cover
Union Central, TN
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility
Union Central, TN
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Union Central, Tennessee, USA
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