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, like December, is another chilly winter month in Glencliff, Tennessee, with an average temperature varying between 30.6°F (-0.8°C) and 44.1°F (6.7°C). January tends to be the coldest month, with temperatures averaging a daily high of 44.1°F (6.7°C) and a low of 30.6°F (-0.8°C). Weather in January »
Weather in February
February, the last month of the winter in Glencliff, is another chilly month, with an average temperature varying between 34.7°F (1.5°C) and 49.5°F (9.7°C). Glencliff registers an average high-temperature of a still frosty 49.5°F (9.7°C) with the arrival of February, showing minor deviation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a mild month in Glencliff, Tennessee, with an average temperature ranging between min 41.5°F (5.3°C) and max 58.6°F (14.8°C). The beginning of March marks a shift in the average high-temperature, moving from February's chilly 49.5°F (9.7°C) to a refreshing 58.6°F (14.8°C). Weather in March »
Weather in April
April in Glencliff, Tennessee, is a pleasant spring month, with an average temperature varying between 69.3°F (20.7°C) and 50.7°F (10.4°C). April's onset witnesses a shift in the average high-temperature, moving from a moderate 58.6°F (14.8°C) in March to an agreeable 69.3°F (20.7°C). Weather in April »
Weather in May
May, the last month of the spring in Glencliff, is a warm month, with temperature in the range of an average low of 59.5°F (15.3°C) and an average high of 78.1°F (25.6°C). Glencliff in May experiences a slight uptick in the average high-temperature, adjusting from April's pleasant 69.3°F (20.7°C) to a moderately hot 78.1°F (25.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Glencliff, Tennessee, with an average temperature ranging between max 86.4°F (30.2°C) and min 66.6°F (19.2°C). Glencliff in June denotes a subtle temperature transition, adjusting from an average high of a moderately hot 78.1°F (25.6°C) in May to a hot 86.4°F (30.2°C). Weather in June »
Weather in July
July, the same as June, in Glencliff, Tennessee, is a hot summer month, with an average temperature varying between 88.3°F (31.3°C) and 69.8°F (21°C). July, with average temperatures reaching a high of 88.3°F (31.3°C) and a low of 69.8°F (21°C), is the warmest month. The average heat index in July is evaluated at an extremely hot 104°F (40°C). Weather in July »
Weather in August
August, the last month of the summer in Glencliff, is another hot month, with an average temperature fluctuating between 87.4°F (30.8°C) and 68.5°F (20.3°C). Glencliff, Tennessee, marks the start of August with an average high-temperature of a still tropical 87.4°F (30.8°C), hinting at a slight fluctuation from July's 88.3°F (31.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Glencliff, Tennessee, with an average temperature ranging between min 62.8°F (17.1°C) and max 81.5°F (27.5°C). Glencliff experiences a moderate temperature shift at the start of September, with average high-temperatures adjusting a bit from a tropical 87.4°F (30.8°C) in August to a moderately hot 81.5°F (27.5°C). Weather in September »
Weather in October
October, the same as September, in Glencliff, Tennessee, is an agreeable autumn month, with temperature in the range of an average low of 50.7°F (10.4°C) and an average high of 69.8°F (21°C). The beginning of October involves a decrease in the average high-temperature, transitioning from a moderately hot 81.5°F (27.5°C) in September to an agreeable 69.8°F (21°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Glencliff, Tennessee, with an average temperature ranging between min 40.3°F (4.6°C) and max 57.4°F (14.1°C). Arrival of November comes with a reduction in the average high-temperature, falling from an agreeable 69.8°F (21°C) in October to a refreshing 57.4°F (14.1°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Glencliff, Tennessee, with an average temperature fluctuating between 35.6°F (2°C) and 48.9°F (9.4°C). A subtle change in temperatures is noted as November gives way to December, with average highs reducing from a mild 57.4°F (14.1°C) to a frosty 48.9°F (9.4°C). Weather in December »
Updated: Jul 6, 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?
January, on average, is the coldest month in Glencliff, registering a high temperature of 44.1°F (6.7°C) and a low of 30.6°F (-0.8°C).
How many days does it rain?
Throughout the year, there are 169.9 rainfall days, and 31.3" (795mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through April, November and December.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 4.7 days and accumulates 0.94" (24mm) of snow.
How many days does it snow?
In Glencliff, during the entire year, snow falls for 14.6 days and aggregates up to 2.99" (76mm) of snow.
What are the months with the least sunshine?
January and February, with an average of 4.6h of sunshine, are months with the least sunshine.
What are the months with the lowest UV index?
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
When is Daylight Saving Time (DST)?
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.
When it does not snow?
In Glencliff, snow does not fall in May through October.
What is the month with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days?
With an average of 14h and 36min of daylight, June has the longest days of the year.
What month has the most sunshine?
With an average of 10.5h of sunshine, June has the most sunshine of the year.
What is the hottest time of year?
July, known for its average high temperature of 88.3°F (31.3°C) and an average low temperature of 69.8°F (21°C), is the warmest month in Glencliff.
What is the rainiest month?
July is the month with the most rainfall in Glencliff. Rain falls for 20.2 days and accumulates 4.02" (102mm) of precipitation.
What is the least humid month?
With an average relative humidity of 72%, October is the least humid month.
What is the driest month?
The month with the least rainfall is November, when the rain falls for 9.7 days and typically collects 1.77" (45mm) of precipitation.
What is the most humid month?
With an average relative humidity of 78%, December is the most humid month in Glencliff, Tennessee.
What is the month with the shortest days?
The month with the shortest days in Glencliff is December, with an average of 9h and 48min of daylight.
Average temperature
Glencliff, TN
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (44.1°F).
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure
Glencliff, TN
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"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
Glencliff, TN
- Average wind speed in January:
7.9mph - Average wind speed in February:
8.1mph - Average wind speed in March:
7.8mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
4.6mph - Average wind speed in August:
4.6mph - Average wind speed in September:
5mph - Average wind speed in October:
6.3mph - Average wind speed in November:
7mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).
Average humidity
Glencliff, TN
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Glencliff, TN
- Average rainfall in January:
2.24" - Average rainfall in February:
2.76" - Average rainfall in March:
1.97" - Average rainfall in April:
3.07" - Average rainfall in May:
2.68" - Average rainfall in June:
3.07"
- Average rainfall in July:
4.02" - Average rainfall in August:
3.23" - Average rainfall in September:
2.01" - Average rainfall in October:
2.2" - Average rainfall in November:
1.77" - Average rainfall in December:
2.28"
The wettest month (with the highest rainfall) is July (4.02").
The driest month (with the least rainfall) is November (1.77").
Average rainfall days
Glencliff, TN
- Average rainfall days in January:
11.1 days - Average rainfall days in February:
12.4 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
16.6 days - Average rainfall days in June:
17.5 days
- Average rainfall days in July:
20.2 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
11.6 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
11.8 days
The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is November (9.7 days).
Average snowfall
Glencliff, TN
The month with the highest snowfall is January (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Glencliff, TN
- Average snowfall days in January:
4.7 days - Average snowfall days in February:
4.1 days - Average snowfall days in March:
1.7 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:
0.3 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
3 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
Glencliff, TN
- Average daylight in January:
10h and 0min - 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 4min
- 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 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 3min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days
Glencliff, TN
- Average sunshine days in January:
15.3 days - Average sunshine days in February:
12.1 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
9.9 days
- Average sunshine days in July:
9.4 days - Average sunshine days in August:
11.4 days - Average sunshine days in September:
14 days - Average sunshine days in October:
17.3 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
16.2 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is July (9.4 days).
Average UV index
Glencliff, 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
Glencliff, TN
The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are June and August (Cloud cover 29).
Average visibility
Glencliff, 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).
Glencliff, 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