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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, in McGhee, Tennessee, is a frosty winter month, with an average temperature fluctuating between 45°F (7.2°C) and 30°F (-1.1°C). McGhee's January weather, marked by an average high temperature of 45°F (7.2°C) and an average low temperature of 30°F (-1.1°C), is the coldest in the year. Weather in January »
Weather in February
February, the last month of the winter in McGhee, is a cool month, with an average temperature ranging between max 50°F (10°C) and min 33.8°F (1°C). February's arrival brings an average high-temperature of a cool 50°F (10°C), demonstrating subtle variation from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in McGhee, is a moderate month, with an average temperature varying between 40.3°F (4.6°C) and 58.3°F (14.6°C). With the onset of March, McGhee's weather sees a minor temperature rise, transitioning from a cool 50°F (10°C) in February to a moderate 58.3°F (14.6°C). Weather in March »
Weather in April
April is a pleasant spring month in McGhee, Tennessee, with an average temperature ranging between max 68.5°F (20.3°C) and min 48.2°F (9°C). April brings a rise in the average high-temperature, transitioning from March's moderate 58.3°F (14.6°C) to an agreeable 68.5°F (20.3°C). Weather in April »
Weather in May
May, the last month of the spring in McGhee, is a moderately hot month, with an average temperature ranging between max 77.5°F (25.3°C) and min 55.9°F (13.3°C). The shift from April to May is marked by an increase in the average high-temperature, moving from a pleasant 68.5°F (20.3°C) to a warm 77.5°F (25.3°C). Weather in May »
Weather in June
June, the first month of the summer in McGhee, is also a moderately hot month, with temperature in the range of an average low of 62.2°F (16.8°C) and an average high of 84.6°F (29.2°C). McGhee's transition into June brings a slight rise in the average high-temperature, moving from a moderately hot 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 McGhee, Tennessee, is a hot summer month, with an average temperature ranging between max 87.3°F (30.7°C) and min 65.5°F (18.6°C). July tends to be the warmest month, with temperatures averaging a daily high of 87.3°F (30.7°C) and a low of 65.5°F (18.6°C). July's mean heat index is appraised at a sweltering 100.4°F (38°C). Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in McGhee, Tennessee, with temperature in the range of an average low of 64.2°F (17.9°C) and an average high of 86.5°F (30.3°C). As August takes hold, the average high-temperature is a still hot 86.5°F (30.3°C), nearly mirroring that of the previous month. Weather in August »
Weather in September
September, the first month of the autumn in McGhee, is still a warm month, with temperature in the range of an average high of 81°F (27.2°C) and an average low of 59.5°F (15.3°C). As McGhee enters September, the average high-temperature subtly lowers from the a hot 86.5°F (30.3°C) of August to a warm 81°F (27.2°C). Weather in September »
Weather in October
October, the same as September, in McGhee, Tennessee, is an agreeable autumn month, with temperature in the range of an average low of 49.1°F (9.5°C) and an average high of 68.9°F (20.5°C). October's onset corresponds with a shift in the average high-temperature, moving from a moderately hot 81°F (27.2°C) in September to an agreeable 68.9°F (20.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a moderate month in McGhee, Tennessee, with an average temperature varying between 57.2°F (14°C) and 39.2°F (4°C). The start of November comes with a reduction in the average high-temperature, receding from a pleasant 68.9°F (20.5°C) in October to a mild 57.2°F (14°C). Weather in November »
Weather in December
December, the first month of the winter in McGhee, is still a chilly month, with temperature in the range of an average low of 35.4°F (1.9°C) and an average high of 49.5°F (9.7°C). December ushers in a minute temperature change, with average high-temperatures reducing from November's mild 57.2°F (14°C) to a frosty 49.5°F (9.7°C). Weather in December »
Updated: Feb 14, 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 part of the year is the coldest in McGhee?
January, with its high-temperature average of 45°F (7.2°C) and a low-temperature average of 30°F (-1.1°C), is the coldest month in McGhee, Tennessee.
How much does it rain in McGhee?
In McGhee, Tennessee, during the entire year, the rain falls for 171.1 days and collects up to 32.24" (819mm) of precipitation.
When does it snow in McGhee?
Months with snowfall in McGhee are January through April, November and December.
How much does it snow in McGhee?
In McGhee, Tennessee, during the entire year, snow falls for 15 days and aggregates up to 2.52" (64mm) of snow.
What is the month with the least sunshine in McGhee?
January has the least sunshine of the year in McGhee, with an average of 5.1h of sunshine.
What is the month with the lowest UV index in McGhee?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in McGhee, Tennessee.
When does it snow the most in McGhee?
February is the month with the most snowfall. Snow falls for 4.2 days and accumulates 0.91" (23mm) of snow.
When is Daylight Saving Time (DST) in McGhee?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in McGhee, 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 McGhee?
May through October are months without snowfall in McGhee, Tennessee.
When is the highest UV index in McGhee?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days in McGhee?
With an average of 14h and 30min of daylight, June has the longest days of the year.
What month has the most sunshine in McGhee?
The month with the most sunshine in McGhee, Tennessee, is June, with an average of 10.7h of sunshine.
What part of the year is the hottest in McGhee?
July is the month that records the highest temperatures, with averages ranging from a high of 87.3°F (30.7°C) to a low of 65.5°F (18.6°C).
What is the wettest month in McGhee?
The month with the most rainfall in McGhee is July, when the rain falls for 18.3 days and typically aggregates up to 3.7" (94mm) of precipitation.
What is the least humid month in McGhee?
With an average relative humidity of 74%, August is the least humid month in McGhee.
What is the driest month in McGhee?
The month with the least rainfall is September, when the rain falls for 12 days and typically collects 1.69" (43mm) of precipitation.
What is the most humid month in McGhee?
December is the most humid month, with an average relative humidity of 79%.
What is the month with the shortest days in McGhee?
December has the shortest days of the year in McGhee, Tennessee, with an average of 9h and 48min of daylight.
Average temperature
McGhee, TN
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (45°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 (30°F).
Average pressure
McGhee, 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
McGhee, TN
- Average wind speed in January:
5.7mph - Average wind speed in February:
6mph - Average wind speed in March:
6mph - Average wind speed in April:
6.2mph - Average wind speed in May:
4.9mph - Average wind speed in June:
4.3mph
- Average wind speed in July:
3.8mph - Average wind speed in August:
3.7mph - Average wind speed in September:
3.9mph - Average wind speed in October:
4.7mph - Average wind speed in November:
5mph - Average wind speed in December:
5.4mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity
McGhee, TN
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (74%).
Average rainfall
McGhee, TN
- Average rainfall in January:
2.48" - Average rainfall in February:
3.54" - Average rainfall in March:
2.72" - Average rainfall in April:
3.11" - Average rainfall in May:
2.32" - Average rainfall in June:
2.87"
The wettest month (with the highest rainfall) is July (3.7").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days
McGhee, TN
- Average rainfall days in January:
13.8 days - Average rainfall days in February:
13.7 days - Average rainfall days in March:
16.6 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
12 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
9.6 days - Average rainfall days in December:
13.6 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (9.6 days).
Average snowfall
McGhee, TN
The month with the highest snowfall is February (0.91").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
McGhee, TN
- Average snowfall days in January:
4.7 days - Average snowfall days in February:
4.2 days - Average snowfall days in March:
2 days - Average snowfall days in April:
0.3 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:
1.2 days - Average snowfall days in December:
2.5 days
The month with the highest number of snowfall days is January (4.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
McGhee, 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:
6h and 0min - 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 4min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 0min - 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 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days
McGhee, TN
- Average sunshine days in January:
14.2 days - Average sunshine days in February:
12 days - Average sunshine days in March:
11.7 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
11.1 days
- Average sunshine days in July:
10.5 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
15.2 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (10.5 days).
Average UV index
McGhee, 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
McGhee, TN
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility
McGhee, TN
The months with the highest visibility are February, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and March (5mi).
McGhee, Tennessee, USA
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