Climate and monthly weather forecastSouthall, TN
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Southall, Tennessee, with an average temperature varying between 30.9°F (-0.6°C) and 45.1°F (7.3°C). With average temperatures fluctuating between a high of 45.1°F (7.3°C) and a low of 30.9°F (-0.6°C), January stands out as the coldest month. Weather in January »Weather in February
February, the last month of the winter in Southall, is a fresh month, with an average temperature fluctuating between 34.5°F (1.4°C) and 50°F (10°C). With February's advent, Southall sees an average high-temperature of a fresh 50°F (10°C), subtly shifted from January's 45.1°F (7.3°C). Weather in February »Weather in March
The first month of the spring, March, is a mild month in Southall, Tennessee, with temperature in the range of an average low of 41.9°F (5.5°C) and an average high of 58.8°F (14.9°C). The transition from February to March brings a subtle temperature rise, with average high-temperatures increasing from a cool 50°F (10°C) to a moderate 58.8°F (14.9°C). Weather in March »Weather in April
April in Southall, Tennessee, is a pleasant spring month, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 50.5°F (10.3°C). The beginning of April marks a shift in the average high-temperature, moving from March's refreshing 58.8°F (14.9°C) to an agreeable 68.9°F (20.5°C). Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Southall, Tennessee, with an average temperature fluctuating between 77.7°F (25.4°C) and 59°F (15°C). With the onset of May, Southall's weather sees a minor temperature rise, transitioning from a pleasant 68.9°F (20.5°C) in April to a warm 77.7°F (25.4°C). Weather in May »Weather in June
The first month of the summer, June, is a hot month in Southall, Tennessee, with temperature in the range of an average low of 66°F (18.9°C) and an average high of 86°F (30°C). The shift into June brings a slight increase in the average high-temperature, moving from a moderately hot 77.7°F (25.4°C) in May to a hot 86°F (30°C). Weather in June »Weather in July
July, the same as June, in Southall, Tennessee, is another hot summer month, with an average temperature fluctuating between 69.3°F (20.7°C) and 88°F (31.1°C). Southall's warmest temperatures are experienced in July, with average high temperatures of 88°F (31.1°C) and lows of 69.3°F (20.7°C). During July, the heat index is evaluated at an extremely hot 104°F (40°C). Weather in July »Weather in August
The last month of the summer, August, is another tropical month in Southall, Tennessee, with temperature in the range of an average low of 68°F (20°C) and an average high of 87.3°F (30.7°C). Welcoming August, Southall notes an average high-temperature of a still hot 87.3°F (30.7°C), nearly consistent with July's 88°F (31.1°C). Weather in August »Weather in September
September, the first month of the autumn in Southall, is still a warm month, with an average temperature varying between 62.1°F (16.7°C) and 81.5°F (27.5°C). As August makes way for September, Southall's average high-temperature eases from a hot 87.3°F (30.7°C) to a moderately hot 81.5°F (27.5°C). Weather in September »Weather in October
October, the same as September, in Southall, Tennessee, is another pleasant autumn month, with temperature in the range of an average low of 50.5°F (10.3°C) and an average high of 69.8°F (21°C). Start of October brings a shift in the average high-temperature, falling from September's moderately hot 81.5°F (27.5°C) to a pleasant 69.8°F (21°C). Weather in October »Weather in November
November, the last month of the autumn in Southall, is another mild month, with an average temperature varying between 40.3°F (4.6°C) and 57.4°F (14.1°C). Southall's weather changes with the onset of November, slightly falling from an agreeable 69.8°F (21°C) in October to a mild 57.4°F (14.1°C). Weather in November »Weather in December
December, the first month of the winter in Southall, is also a frosty month, with temperature in the range of an average low of 36°F (2.2°C) and an average high of 49.1°F (9.5°C). As November shifts into December, a minor alteration in temperatures is observed, with average highs reducing from a mild 57.4°F (14.1°C) to a chilly 49.1°F (9.5°C). Weather in December »Updated: Aug 30, 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
Southall's coldest month, January, generally records average temperatures ranging from a high of 45.1°F (7.3°C) to a low of 30.9°F (-0.6°C).
In Southall, during the entire year, the rain falls for 176.6 days and collects up to 38.94" (989mm) of precipitation.
Months with snowfall are January through April, October through December.
Throughout the year, there are 11.4 snowfall days, and 3.35" (85mm) of snow is accumulated.
January and December, with an average maximum UV index of 2, are months with the lowest UV index.
February is the month with the most snowfall. Snow falls for 3.9 days and accumulates 1.22" (31mm) of snow.
With an average of 4.5h of sunshine, February has the least sunshine of the year.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Southall, 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.
In Southall, snow does not fall in May through September.
May through August, with an average maximum UV index of 6, are months with the highest UV index.
The month with the longest days is June, with an average of 14h and 36min of daylight.
June has the most sunshine of the year, with an average of 10.4h of sunshine.
July, having an average high-temperature of 88°F (31.1°C) and an average low-temperature of 69.3°F (20.7°C), is the warmest month.
The month with the most rainfall is July, when the rain falls for 20.3 days and typically aggregates up to 4.37" (111mm) of precipitation.
September and November are months with the least rain when the rain falls for 13.6 days and typically aggregates up to 2.36" (60mm) of rain.
October and November, with an average relative humidity of 74%, are the least humid months.
The most humid month is December, with an average relative humidity of 79%.
December has the shortest days of the year, with an average of 9h and 48min of daylight.
Average temperature
Southall, TN
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (45.1°F).
The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure
Southall, TN
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.99"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 (29.97"Hg).
Average wind speed
Southall, TN
- Average wind speed in January:
8mph - Average wind speed in February:
8.3mph - Average wind speed in March:
7.9mph - Average wind speed in April:
8mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.2mph
- Average wind speed in July:
4.6mph - Average wind speed in August:
4.6mph - Average wind speed in September:
4.9mph - Average wind speed in October:
6.3mph - Average wind speed in November:
7mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).
Average humidity
Southall, TN
The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are October and November (74%).
Average rainfall
Southall, TN
- Average rainfall in January:
2.91" - Average rainfall in February:
3.78" - Average rainfall in March:
2.68" - Average rainfall in April:
3.82" - Average rainfall in May:
3.15" - Average rainfall in June:
3.62"
- Average rainfall in July:
4.37" - Average rainfall in August:
3.62" - Average rainfall in September:
2.36" - Average rainfall in October:
3.15" - Average rainfall in November:
2.36" - Average rainfall in December:
3.11"
The wettest month (with the highest rainfall) is July (4.37").
The driest months (with the least rainfall) are September and November (2.36").
Average rainfall days
Southall, TN
- Average rainfall days in January:
12.6 days - Average rainfall days in February:
13.2 days - Average rainfall days in March:
15.7 days - Average rainfall days in April:
14 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
17.7 days
- Average rainfall days in July:
20.3 days - Average rainfall days in August:
17.6 days - Average rainfall days in September:
13.6 days - Average rainfall days in October:
12.1 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 (20.3 days).
The month with the least rainy days is November (10 days).
Average snowfall
Southall, TN
The month with the highest snowfall is February (1.22").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Southall, TN
- Average snowfall days in January:
2.8 days - Average snowfall days in February:
3.9 days - Average snowfall days in March:
1.3 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:
0.9 days - Average snowfall days in December:
2.2 days
The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Southall, TN
- Average daylight in January:
10h and 6min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 36min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 48min
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:
4h and 42min - Average sunshine in February:
4h and 30min - Average sunshine in March:
5h and 48min - Average sunshine in April:
8h and 48min - Average sunshine in May:
9h and 18min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
10h and 18min - Average sunshine in September:
8h and 36min - Average sunshine in October:
6h and 48min - Average sunshine in November:
5h and 42min - Average sunshine in December:
4h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Southall, TN
- Average sunshine days in January:
15.4 days - Average sunshine days in February:
11.8 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
14.5 days - Average sunshine days in May:
12.7 days - Average sunshine days in June:
9.6 days
- Average sunshine days in July:
9.2 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
15.3 days - Average sunshine days in October:
17.4 days - Average sunshine days in November:
18.2 days - Average sunshine days in December:
15.2 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (9.2 days).
Average UV index
Southall, 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
Southall, TN
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility
Southall, 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).
