Climate and monthly weather forecastLouisville, AL
Climate and monthly weather forecast
Weather in January
January, like December, is another refreshing winter month in Louisville, Alabama, with an average temperature ranging between max 56.1°F (13.4°C) and min 39.7°F (4.3°C). Louisville, Alabama, reaches its lowest average temperatures in January, measuring 56.1°F (13.4°C) at the peak and 39.7°F (4.3°C) at the lowest. Weather in January »Weather in February
The last month of the winter, February, is a comfortable month in Louisville, Alabama, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 61.3°F (16.3°C). With the advent of February, Louisville experiences an average high-temperature of a comfortable 61.3°F (16.3°C), mirroring a close resemblance to the previous month. Weather in February »Weather in March
March, the first month of the spring in Louisville, is a pleasant month, with an average temperature varying between 49.6°F (9.8°C) and 68.5°F (20.3°C). Louisville's transition into March brings a slight rise in the average high-temperature, moving from a refreshing 61.3°F (16.3°C) in February to an agreeable 68.5°F (20.3°C). Weather in March »Weather in April
April in Louisville, Alabama, is a moderately hot spring month, with an average temperature fluctuating between 77°F (25°C) and 56.3°F (13.5°C). Louisville observes a slight ascent in average high-temperatures during April, adjusting from an agreeable 68.5°F (20.3°C) in March to a warm 77°F (25°C). Weather in April »Weather in May
May, the last month of the spring in Louisville, is another warm month, with an average temperature ranging between max 83.8°F (28.8°C) and min 63.7°F (17.6°C). The shift into May is marked by a modest rise in the average high-temperature, moving from April's warm 77°F (25°C) to a still moderately hot 83.8°F (28.8°C). Weather in May »Weather in June
June, the first month of the summer in Louisville, is a hot month, with an average temperature varying between 70.5°F (21.4°C) and 90.1°F (32.3°C). Louisville's transition into June sees a mild rise in the average high-temperature, edging from a moderately hot 83.8°F (28.8°C) in May to a tropical 90.1°F (32.3°C). Weather in June »Weather in July
July, the same as June, in Louisville, Alabama, is a hot summer month, with temperature in the range of an average high of 91°F (32.8°C) and an average low of 72.7°F (22.6°C). Louisville witnesses the warmest weather in July, with temperatures averaging a high of 91°F (32.8°C) and a low of 72.7°F (22.6°C). The heat index value during July is estimated at a burning hot 113°F (45°C). Weather in July »Weather in August
The last month of the summer, August, is another hot month in Louisville, Alabama, with an average temperature varying between 90.5°F (32.5°C) and 72.5°F (22.5°C). A minor adjustment in Louisville's average high-temperature is noted with the start of August, touching a still hot 90.5°F (32.5°C) from July's 91°F (32.8°C). Weather in August »Weather in September
The first month of the autumn, September, is still a tropical month in Louisville, Alabama, with temperature in the range of an average high of 86.7°F (30.4°C) and an average low of 67.8°F (19.9°C). September reports an average high-temperature of a still hot 86.7°F (30.4°C), slightly varied from August's 90.5°F (32.5°C). Weather in September »Weather in October
October, like September, in Louisville, Alabama, is another warm autumn month, with an average temperature ranging between min 57.7°F (14.3°C) and max 77.2°F (25.1°C). With October's onset, the weather shows a temperature decrease, transitioning from a hot 86.7°F (30.4°C) in September to a warm 77.2°F (25.1°C). Weather in October »Weather in November
November, the last month of the autumn in Louisville, is another refreshing month, with an average temperature ranging between max 65.3°F (18.5°C) and min 47.7°F (8.7°C). As November commences, the average high-temperature shows a reduction, transitioning from a warm 77.2°F (25.1°C) in October to a comfortable 65.3°F (18.5°C). Weather in November »Weather in December
December, the first month of the winter in Louisville, is also a moderate month, with an average temperature fluctuating between 44.4°F (6.9°C) and 59.5°F (15.3°C). Louisville's weather in December involves a mild decrease in the average high-temperature, moving down slightly from November's refreshing 65.3°F (18.5°C) to a moderate 59.5°F (15.3°C). Weather in December »Updated: Jun 3, 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
January, with average temperatures reaching a high of 56.1°F (13.4°C) and a low of 39.7°F (4.3°C), is the coldest month.
The month with the least rainfall is January, when the rain falls for 9.2 days and typically collects 1.42" (36mm) of precipitation.
In Louisville, during the entire year, the rain falls for 153.5 days and collects up to 24.41" (620mm) of precipitation.
Months with snowfall are January through March.
The month with the most snowfall is January, when snow falls for 0.4 days and typically aggregates up to 0.24" (6mm) of snow.
In Louisville, during the entire year, snow falls for 0.8 days and aggregates up to 0.47" (12mm) of snow.
January and December, with an average maximum UV index of 3, are months with the lowest UV index.
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.
In Louisville, snow does not fall in April through December.
With an average of 14h and 12min of daylight, June has the longest days of the year.
The month with the most sunshine is June, with an average of 10.8h of sunshine.
The months with the highest UV index are June and July, with an average maximum UV index of 7.
July, marked by an average high-temperature of 91°F (32.8°C) and a low-temperature of 72.7°F (22.6°C), is the warmest month in Louisville.
August is the month with the most rainfall. Rain falls for 20.6 days and accumulates 3.74" (95mm) of precipitation.
The least humid month is October, with an average relative humidity of 69%.
December is the most humid month, with an average relative humidity of 77%.
December has the shortest days of the year, with an average of 10h and 6min of daylight.
December has the least sunshine of the year, with an average of 5.2h of sunshine.
Average temperature
Louisville, AL
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (56.1°F).
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).
Average pressure
Louisville, AL
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.1"Hg - Average pressure in April:
30.02"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:
29.98"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed
Louisville, AL
- Average wind speed in January:
7.8mph - Average wind speed in February:
7.7mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.4mph - Average wind speed in May:
6mph - Average wind speed in June:
5.2mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity
Louisville, AL
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (69%).
Average rainfall
Louisville, AL
- Average rainfall in January:
1.42" - Average rainfall in February:
1.65" - Average rainfall in March:
1.77" - Average rainfall in April:
2.01" - Average rainfall in May:
2.17" - Average rainfall in June:
2.09"
- Average rainfall in July:
2.52" - Average rainfall in August:
3.74" - Average rainfall in September:
1.57" - Average rainfall in October:
1.5" - Average rainfall in November:
1.65" - Average rainfall in December:
2.32"
The wettest month (with the highest rainfall) is August (3.74").
The driest month (with the least rainfall) is January (1.42").
Average rainfall days
Louisville, AL
- Average rainfall days in January:
9.2 days - Average rainfall days in February:
10.7 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
10.4 days - Average rainfall days in May:
13.2 days - Average rainfall days in June:
17.1 days
- Average rainfall days in July:
20.9 days - Average rainfall days in August:
20.6 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
8.3 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
10.4 days
The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (7.5 days).
Average snowfall
Louisville, AL
The month with the highest snowfall is January (0.24").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Louisville, AL
- Average snowfall days in January:
0.4 days - Average snowfall days in February:
0.2 days - Average snowfall days in March:
0.2 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 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Louisville, AL
- Average daylight in January:
10h and 24min - Average daylight in February:
11h and 6min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 48min - Average daylight in June:
14h and 12min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 30min - Average daylight in December:
10h and 6min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
5h and 36min - Average sunshine in February:
5h and 18min - Average sunshine in March:
6h and 54min - Average sunshine in April:
10h and 0min - Average sunshine in May:
10h and 30min - Average sunshine in June:
10h and 48min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 30min - Average sunshine in October:
8h and 0min - Average sunshine in November:
6h and 6min - Average sunshine in December:
5h and 12min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days
Louisville, AL
- Average sunshine days in January:
19.7 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
17.9 days - Average sunshine days in April:
17.9 days - Average sunshine days in May:
16.3 days - Average sunshine days in June:
10.4 days
- Average sunshine days in July:
7.5 days - Average sunshine days in August:
8 days - Average sunshine days in September:
13.5 days - Average sunshine days in October:
21.5 days - Average sunshine days in November:
21.1 days - Average sunshine days in December:
19 days
The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (7.5 days).
Average UV index
Louisville, AL
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Louisville, AL
The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility
Louisville, AL
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).
