Expand
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 Louisville, Tennessee, is a frosty winter month, with an average temperature fluctuating between 44.8°F (7.1°C) and 29.5°F (-1.4°C). In Louisville, Tennessee, the month of January is known for its lowest average temperatures, reaching a high of 44.8°F (7.1°C) and a low of 29.5°F (-1.4°C). Weather in January »
Weather in February
The last month of the winter, February, is also a frosty month in Louisville, Tennessee, with temperature in the range of an average low of 33.4°F (0.8°C) and an average high of 49.6°F (9.8°C). February brings a marginal elevation to a still frosty 49.6°F (9.8°C) from January's 44.8°F (7.1°C) in Louisville's average high-temperatures. Weather in February »
Weather in March
March, the first month of the spring in Louisville, is a moderate month, with an average temperature ranging between min 40.3°F (4.6°C) and max 57.7°F (14.3°C). March's arrival sees a mild rise in the average high-temperature, transitioning from February's chilly 49.6°F (9.8°C) to a moderate 57.7°F (14.3°C). Weather in March »
Weather in April
April in Louisville, Tennessee, is an agreeable spring month, with an average temperature varying between 68.5°F (20.3°C) and 47.8°F (8.8°C). April's arrival sees a rise in the average high-temperature, jumping from March's refreshing 57.7°F (14.3°C) to an agreeable 68.5°F (20.3°C). Weather in April »
Weather in May
May, the last month of the spring in Louisville, is a moderately hot month, with an average temperature varying between 77.5°F (25.3°C) and 55.4°F (13°C). As May sets, the average high-temperature shows an increase, moving up from an agreeable 68.5°F (20.3°C) in April to a moderately hot 77.5°F (25.3°C). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Louisville, Tennessee, with temperature in the range of an average low of 61.9°F (16.6°C) and an average high of 84.6°F (29.2°C). As Louisville, Tennessee, transitions into June, the average high-temperature is observed to slightly rise from 77.5°F (25.3°C) in May to a still warm 84.6°F (29.2°C). Weather in June »
Weather in July
July in Louisville, Tennessee, is a hot summer month, with an average temperature varying between 65.5°F (18.6°C) and 87.6°F (30.9°C). July, with average temperatures reaching a high of 87.6°F (30.9°C) and a low of 65.5°F (18.6°C), is the warmest month. The heat index value during July is appraised at a fiery hot 100.4°F (38°C). Weather in July »
Weather in August
August, the last month of the summer in Louisville, is another hot month, with an average temperature varying between 86.7°F (30.4°C) and 64.4°F (18°C). The arrival of August brings an average high-temperature of a still hot 86.7°F (30.4°C), closely following the temperature pattern of July. Weather in August »
Weather in September
September, the first month of the autumn in Louisville, is also a moderately hot month, with an average temperature ranging between min 59.9°F (15.5°C) and max 81.1°F (27.3°C). Louisville's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's hot 86.7°F (30.4°C) to a warm 81.1°F (27.3°C). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Louisville, Tennessee, with an average temperature varying between 48.4°F (9.1°C) and 69.1°F (20.6°C). With October's onset, the weather shows a temperature decrease, transitioning from a warm 81.1°F (27.3°C) in September to an agreeable 69.1°F (20.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another mild month in Louisville, Tennessee, with temperature in the range of an average low of 39.2°F (4°C) and an average high of 57.2°F (14°C). As October transitions into November, Louisville sees a drop in the average high-temperature, transitioning from an agreeable 69.1°F (20.6°C) to a moderate 57.2°F (14°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Louisville, Tennessee, with an average temperature varying between 35.2°F (1.8°C) and 49.5°F (9.7°C). December brings a minor shift in the average high-temperature, adjusting from a mild 57.2°F (14°C) in November to a chilly 49.5°F (9.7°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Louisville?
January, known for its average high temperature of 44.8°F (7.1°C) and an average low temperature of 29.5°F (-1.4°C), is the coldest month in Louisville.
How much does it rain in Louisville?
Throughout the year, in Louisville, there are 148.2 rainfall days, and 18.23" (463mm) of precipitation is accumulated.
When does it snow in Louisville?
Months with snowfall are January through March, October through December.
How many days does it snow in Louisville?
In Louisville, Tennessee, during the entire year, snow falls for 18.9 days and aggregates up to 3.58" (91mm) of snow.
What is the month with the least sunshine in Louisville?
With an average of 5.1h of sunshine, January has the least sunshine of the year in Louisville.
What are the months with the lowest UV index in Louisville?
The months with the lowest UV index in Louisville are January, February and December, with an average maximum UV index of 2.
What is the snowiest month in Louisville?
February is the month with the most snowfall. Snow falls for 5.1 days and accumulates 0.98" (25mm) of snow.
When is Daylight Saving Time (DST) in Louisville?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Louisville, 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 Louisville?
In Louisville, snow does not fall in April through September.
When is the highest UV index in Louisville?
The months with the highest UV index in Louisville are May through August, with an average maximum UV index of 6.
When are the longest days in Louisville?
June has the longest days of the year in Louisville, with an average of 14h and 30min of daylight.
What month has the most sunshine in Louisville?
The month with the most sunshine is June, with an average of 10.8h of sunshine.
What is the warmest month in Louisville?
Louisville's temperatures tend to reach their peak averages in July, with a high of 87.6°F (30.9°C) and a low of 65.5°F (18.6°C).
What is the wettest month in Louisville?
July is the month with the most rainfall in Louisville. Rain falls for 16.3 days and accumulates 2.2" (56mm) of precipitation.
What is the least humid month in Louisville?
With an average relative humidity of 72%, August is the least humid month.
What is the driest month in Louisville?
The month with the least rainfall is September, when the rain falls for 10.6 days and typically collects 0.94" (24mm) of precipitation.
What is the most humid month in Louisville?
December is the most humid month, with an average relative humidity of 79%.
What is the month with the shortest days in Louisville?
With an average of 9h and 48min of daylight, December has the shortest days of the year in Louisville, Tennessee.
Average temperature
Louisville, 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 (44.8°F).
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure
Louisville, TN
- Average pressure in January:
30.16"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:
30.02"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.14"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed
Louisville, TN
- Average wind speed in January:
5.5mph - Average wind speed in February:
5.7mph - Average wind speed in March:
5.5mph - Average wind speed in April:
5.9mph - Average wind speed in May:
4.8mph - Average wind speed in June:
4.2mph
- Average wind speed in July:
3.9mph - Average wind speed in August:
3.6mph - Average wind speed in September:
3.8mph - Average wind speed in October:
4.5mph - Average wind speed in November:
4.8mph - Average wind speed in December:
5.2mph
The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity
Louisville, TN
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (72%).
Average rainfall
Louisville, TN
- Average rainfall in January:
1.3" - Average rainfall in February:
2.01" - Average rainfall in March:
1.46" - Average rainfall in April:
1.65" - Average rainfall in May:
1.38" - Average rainfall in June:
1.85"
The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is September (0.94").
Average rainfall days
Louisville, TN
- Average rainfall days in January:
11.1 days - Average rainfall days in February:
11.3 days - Average rainfall days in March:
13.6 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
13.9 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
10.6 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
8.7 days - Average rainfall days in December:
11.1 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (8.7 days).
Average snowfall
Louisville, TN
The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days
Louisville, TN
- Average snowfall days in January:
5.4 days - Average snowfall days in February:
5.1 days - Average snowfall days in March:
2.9 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:
0.3 days - Average snowfall days in November:
1.4 days - Average snowfall days in December:
3.6 days
The month with the highest number of snowfall days is January (5.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Louisville, 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:
5h and 1min - Average sunshine in February:
5h and 5min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 3min - Average sunshine in May:
10h and 1min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 4min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 1min
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
Louisville, TN
- Average sunshine days in January:
16 days - Average sunshine days in February:
12.5 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
12.7 days - Average sunshine days in June:
14.1 days
- Average sunshine days in July:
12.5 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
17.1 days - Average sunshine days in October:
19.1 days - Average sunshine days in November:
19.3 days - Average sunshine days in December:
17 days
The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are February and July (12.5 days).
Average UV index
Louisville, 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
Louisville, TN
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility
Louisville, TN
The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).
Louisville, Tennessee, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
