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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, is a cool winter month in Knoxville, Alabama, with an average temperature ranging between min 37.4°F (3°C) and max 52.9°F (11.6°C). In Knoxville, the month of January registers the lowest temperatures, averaging 52.9°F (11.6°C) at the peak and 37.4°F (3°C) at the lowest. Weather in January »
Weather in February
The last month of the winter, February, is a moderate month in Knoxville, Alabama, with an average temperature varying between 41.5°F (5.3°C) and 58.3°F (14.6°C). The onset of February brings a minor temperature shift, with the average high-temperature moving from a fresh 52.9°F (11.6°C) in January to a mild 58.3°F (14.6°C). Weather in February »
Weather in March
The first month of the spring, March, is an enjoyable month in Knoxville, Alabama, with an average temperature fluctuating between 47.8°F (8.8°C) and 66°F (18.9°C). March's arrival coincides with a marginal rise in the average high-temperature, moving from February's moderate 58.3°F (14.6°C) to a comfortable 66°F (18.9°C). Weather in March »
Weather in April
April is a moderately hot spring month in Knoxville, Alabama, with temperature in the range of an average high of 75.6°F (24.2°C) and an average low of 54.1°F (12.3°C). In April, the average high-temperature increases from a refreshing 66°F (18.9°C) in March to a moderately hot 75.6°F (24.2°C). Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in Knoxville, Alabama, with an average temperature fluctuating between 62.2°F (16.8°C) and 83.5°F (28.6°C). With the beginning of May, Knoxville's average high-temperature sees a minor increase, transitioning from a warm 75.6°F (24.2°C) in April to a still moderately hot 83.5°F (28.6°C). Weather in May »
Weather in June
June, the first month of the summer in Knoxville, is a hot month, with an average temperature ranging between min 69.6°F (20.9°C) and max 90.1°F (32.3°C). The coming of June brings a minor shift in Knoxville's weather, with average high-temperatures adjusting from May's warm 83.5°F (28.6°C) to a tropical 90.1°F (32.3°C). Weather in June »
Weather in July
July, like June, is a hot summer month in Knoxville, Alabama, with an average temperature fluctuating between 71.6°F (22°C) and 91.9°F (33.3°C). July is Knoxville's warmest month, registering average high temperatures of 91.9°F (33.3°C) and lows of 71.6°F (22°C). In July, the average heat index is calculated to be a blazing hot 114.8°F (46°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Knoxville, Alabama, with temperature in the range of an average low of 71.6°F (22°C) and an average high of 91.6°F (33.1°C). August brings an average high-temperature of a still tropical 91.6°F (33.1°C), nearly identical to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Knoxville, is also a hot month, with an average temperature varying between 66.9°F (19.4°C) and 86.9°F (30.5°C). Knoxville measures an average high-temperature of a still hot 86.9°F (30.5°C) in September, nearly consistent with the preceding month. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Knoxville, Alabama, with an average temperature ranging between max 76.1°F (24.5°C) and min 55.9°F (13.3°C). In October, the average high-temperature goes from a tropical 86.9°F (30.5°C) in September to a moderately hot 76.1°F (24.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another comfortable month in Knoxville, Alabama, with an average temperature ranging between min 45.5°F (7.5°C) and max 63.7°F (17.6°C). November suggests a modest reduction in the average high-temperature, shifting from a moderately hot 76.1°F (24.5°C) in October to a comfortable 63.7°F (17.6°C). Weather in November »
Weather in December
December, the first month of the winter in Knoxville, is also a moderate month, with temperature in the range of an average high of 56.3°F (13.5°C) and an average low of 41.5°F (5.3°C). As November transitions into December, Knoxville sees a gentle drop in the average high-temperature, transitioning from an enjoyable 63.7°F (17.6°C) to a moderate 56.3°F (13.5°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Knoxville?
January is the month when Knoxville sees the average lowest temperatures, with a high of 52.9°F (11.6°C) and a low of 37.4°F (3°C).
How many days does it rain in Knoxville?
In Knoxville, Alabama, during the entire year, the rain falls for 166.5 days and collects up to 39.41" (1001mm) of precipitation.
When does it snow in Knoxville?
January, February and December are months with snowfall.
When does it snow the most in Knoxville?
January is the month with the most snowfall in Knoxville. Snow falls for 0.8 days and accumulates 0.55" (14mm) of snow.
How much does it snow in Knoxville?
In Knoxville, Alabama, during the entire year, snow falls for 2.3 days and aggregates up to 1.26" (32mm) of snow.
What are the months with the lowest UV index in Knoxville?
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index.
What are the months with the least sunshine in Knoxville?
February and December, with an average of 4.8h of sunshine, are months with the least sunshine.
When it does not snow in Knoxville?
In Knoxville, Alabama, snow does not fall in March through November.
When is Daylight Saving Time (DST) in Knoxville?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Knoxville, Alabama, 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.
What is the wettest month in Knoxville?
April is the month with the most rainfall. Rain falls for 12.3 days and accumulates 4.29" (109mm) of precipitation.
When are the longest days in Knoxville?
The month with the longest days is June, with an average of 14h and 18min of daylight.
What month has the most sunshine in Knoxville?
June has the most sunshine of the year in Knoxville, with an average of 10.5h of sunshine.
When is the highest UV index in Knoxville?
The months with the highest UV index in Knoxville, Alabama, are June through August, with an average maximum UV index of 7.
What is the hottest time of year in Knoxville?
In Knoxville, Alabama, the peak temperatures are generally noted in July, averaging a high of 91.9°F (33.3°C) and a low of 71.6°F (22°C).
What is the least humid month in Knoxville?
With an average relative humidity of 69%, October is the least humid month in Knoxville.
What is the driest month in Knoxville?
October is the month with the least rainfall. Rain falls for 9.3 days and accumulates 2.28" (58mm) of precipitation.
What is the most humid month in Knoxville?
With an average relative humidity of 80%, December is the most humid month in Knoxville, Alabama.
What is the month with the shortest days in Knoxville?
With an average of 10h and 0min of daylight, December has the shortest days of the year in Knoxville.
Average temperature
Knoxville, AL
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (52.9°F).
The months with the highest average low temperature are July and August (71.6°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).
Average pressure
Knoxville, AL
- 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"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30"Hg - Average pressure in October:
30.04"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 month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed
Knoxville, AL
- Average wind speed in January:
7.1mph - Average wind speed in February:
7.2mph - Average wind speed in March:
7.1mph - Average wind speed in April:
7.1mph - Average wind speed in May:
5.7mph - Average wind speed in June:
4.9mph
- Average wind speed in July:
4.6mph - Average wind speed in August:
4.5mph - Average wind speed in September:
5.1mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.5mph - Average wind speed in December:
6.8mph
The windiest month (with the highest average wind speed) is February (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity
Knoxville, AL
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (69%).
Average rainfall
Knoxville, AL
- Average rainfall in January:
3.43" - Average rainfall in February:
3.86" - Average rainfall in March:
3.46" - Average rainfall in April:
4.29" - Average rainfall in May:
2.8" - Average rainfall in June:
3.46"
- Average rainfall in July:
3.5" - Average rainfall in August:
3.39" - Average rainfall in September:
2.32" - Average rainfall in October:
2.28" - Average rainfall in November:
2.52" - Average rainfall in December:
4.09"
The wettest month (with the highest rainfall) is April (4.29").
The driest month (with the least rainfall) is October (2.28").
Average rainfall days
Knoxville, AL
- Average rainfall days in January:
11.2 days - Average rainfall days in February:
12.8 days - Average rainfall days in March:
14.9 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
14.2 days - Average rainfall days in June:
16.4 days
- Average rainfall days in July:
20.6 days - Average rainfall days in August:
19.4 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
13.4 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is November (8.5 days).
Average snowfall
Knoxville, AL
The month with the highest snowfall is January (0.55").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Knoxville, AL
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.8 days - Average snowfall days in March:
0.1 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:
0.1 days - Average snowfall days in December:
0.5 days
The months with the highest number of snowfall days are January and February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Knoxville, AL
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 3min - Average daylight in December:
10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 3min - Average sunshine in April:
9h and 3min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 1min - Average sunshine in October:
7h and 2min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days
Knoxville, AL
- Average sunshine days in January:
17.7 days - Average sunshine days in February:
13.2 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
8.8 days - Average sunshine days in August:
9.9 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
20.3 days - Average sunshine days in December:
15.7 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (8.8 days).
Average UV index
Knoxville, AL
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover
Knoxville, AL
The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility
Knoxville, 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).
Knoxville, Alabama, USA
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