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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, like December, is another chilly winter month in Ruby Falls, Tennessee, with an average temperature fluctuating between 46°F (7.8°C) and 30.7°F (-0.7°C). January, noted for its average high-temperature of 46°F (7.8°C) and an average low-temperature of 30.7°F (-0.7°C), is considered the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Ruby Falls, is a cool month, with an average temperature fluctuating between 35.1°F (1.7°C) and 51.1°F (10.6°C). With the onset of February, a modest change to a fresh 51.1°F (10.6°C) from January's 46°F (7.8°C) is noted in high-temperature. Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Ruby Falls, Tennessee, with an average temperature ranging between max 59.4°F (15.2°C) and min 41.9°F (5.5°C). March showcases a minor temperature ascent, adjusting from February's fresh 51.1°F (10.6°C) to a moderate 59.4°F (15.2°C). Weather in March »
Weather in April
April in Ruby Falls, Tennessee, is an agreeable spring month, with an average temperature varying between 49.5°F (9.7°C) and 69.4°F (20.8°C). The beginning of April signals a rise in the average high-temperature, moving from a moderate 59.4°F (15.2°C) in March to an agreeable 69.4°F (20.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Ruby Falls, Tennessee, with an average temperature fluctuating between 78.1°F (25.6°C) and 57.2°F (14°C). Ruby Falls experiences a minor temperature shift with the start of May, with average high-temperatures moving from an agreeable 69.4°F (20.8°C) in April to a warm 78.1°F (25.6°C). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Ruby Falls, Tennessee, with an average temperature fluctuating between 64°F (17.8°C) and 85.6°F (29.8°C). June witnesses a subtle temperature ascent, adjusting from a moderately hot 78.1°F (25.6°C) in May to a still warm 85.6°F (29.8°C). Weather in June »
Weather in July
July is a hot summer month in Ruby Falls, Tennessee, with temperature in the range of an average high of 88°F (31.1°C) and an average low of 67.1°F (19.5°C). The month of July, characterized by an average high of 88°F (31.1°C) and a low of 67.1°F (19.5°C), is recognized as the warmest. For most parts of July, the heat index is appraised at a sweltering 102.2°F (39°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Ruby Falls, Tennessee, with temperature in the range of an average low of 66°F (18.9°C) and an average high of 87.3°F (30.7°C). August observes an average high-temperature of a still hot 87.3°F (30.7°C), marking an insignificant difference from July's 88°F (31.1°C). Weather in August »
Weather in September
September, the first month of the autumn in Ruby Falls, is still a warm month, with an average temperature fluctuating between 81.9°F (27.7°C) and 61.2°F (16.2°C). The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a hot 87.3°F (30.7°C) in August to a warm 81.9°F (27.7°C). Weather in September »
Weather in October
October, the same as September, in Ruby Falls, Tennessee, is an agreeable autumn month, with an average temperature varying between 49.3°F (9.6°C) and 70.2°F (21.2°C). The onset of October is marked by a decrease in temperature, transitioning from a moderately hot 81.9°F (27.7°C) in September to a pleasant 70.2°F (21.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Ruby Falls, Tennessee, with an average temperature ranging between max 57.6°F (14.2°C) and min 40.1°F (4.5°C). Arrival of November comes with a reduction in the average high-temperature, falling from a pleasant 70.2°F (21.2°C) in October to a mild 57.6°F (14.2°C). Weather in November »
Weather in December
December, the first month of the winter in Ruby Falls, is still a cool month, with an average temperature ranging between max 50.2°F (10.1°C) and min 36.3°F (2.4°C). The beginning of December brings a slight decrease in the average high-temperature, transitioning from a refreshing 57.6°F (14.2°C) in November to a fresh 50.2°F (10.1°C). Weather in December »
Updated: Aug 24, 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 time of the year is the coldest?
January, on average, is the coldest month, registering a high temperature of 46°F (7.8°C) and a low of 30.7°F (-0.7°C).
How much does it rain?
In Ruby Falls, during the entire year, the rain falls for 174.4 days and collects up to 41.14" (1045mm) of precipitation.
When does it snow?
January through April, November and December are months with snowfall in Ruby Falls.
How many days does it snow?
In Ruby Falls, during the entire year, snow falls for 13.2 days and aggregates up to 4.17" (106mm) of snow.
What is the month with the lowest UV index in Ruby Falls?
January and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the snowiest month in Ruby Falls?
February is the month with the most snowfall. Snow falls for 3.8 days and accumulates 1.85" (47mm) of snow.
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 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 Ruby Falls, snow does not fall in May through October.
When is the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
What is the least humid month?
June through August, October and November, with an average relative humidity of 75%, are the least humid months.
When are the longest days?
With an average of 14h and 30min of daylight, June has the longest days of the year in Ruby Falls.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 10.3h of sunshine.
What are the warmest months?
With average high temperatures of 88°F (31.1°C) and lows of 67.1°F (19.5°C), July is the warmest month.
What is the driest month in Ruby Falls?
September is the month with the least rainfall. Rain falls for 12.5 days and accumulates 2.56" (65mm) of precipitation.
What is the most humid month?
With an average relative humidity of 80%, December is the most humid month.
What is the wettest month?
December is the month with the most rainfall. Rain falls for 13.7 days and accumulates 4.37" (111mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 48min of daylight.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 4.9h of sunshine.
Average temperature
Ruby Falls, TN
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (46°F).
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).
Average pressure
Ruby Falls, TN
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.1"Hg - Average pressure in April:
30.01"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"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 (29.98"Hg).
Average wind speed
Ruby Falls, TN
- Average wind speed in January:
6.2mph - Average wind speed in February:
6.4mph - Average wind speed in March:
6.3mph - Average wind speed in April:
6.3mph - Average wind speed in May:
5mph - Average wind speed in June:
4.4mph
- Average wind speed in July:
3.9mph - Average wind speed in August:
3.8mph - Average wind speed in September:
4.1mph - Average wind speed in October:
5.1mph - Average wind speed in November:
5.4mph - Average wind speed in December:
5.7mph
The windiest month (with the highest average wind speed) is February (6.4mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity
Ruby Falls, TN
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, July, August, October and November (75%).
Average rainfall
Ruby Falls, TN
- Average rainfall in January:
3.62" - Average rainfall in February:
4.09" - Average rainfall in March:
3.82" - Average rainfall in April:
3.78" - Average rainfall in May:
3.43" - Average rainfall in June:
2.72"
- Average rainfall in July:
3.94" - Average rainfall in August:
3.31" - Average rainfall in September:
2.56" - Average rainfall in October:
2.8" - Average rainfall in November:
2.72" - Average rainfall in December:
4.37"
The wettest month (with the highest rainfall) is December (4.37").
The driest month (with the least rainfall) is September (2.56").
Average rainfall days
Ruby Falls, TN
- Average rainfall days in January:
13.2 days - Average rainfall days in February:
13.7 days - Average rainfall days in March:
15.8 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
19.6 days - Average rainfall days in August:
17.6 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
10.6 days - Average rainfall days in November:
9.8 days - Average rainfall days in December:
13.7 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is November (9.8 days).
Average snowfall
Ruby Falls, TN
The month with the highest snowfall is February (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Ruby Falls, TN
- Average snowfall days in January:
4.1 days - Average snowfall days in February:
3.8 days - Average snowfall days in March:
1.8 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 days - Average snowfall days in November:
1 days - Average snowfall days in December:
2.2 days
The month with the highest number of snowfall days is January (4.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Ruby Falls, 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 0min - Average daylight in June:
14h and 3min
- 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 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 2min - Average sunshine in February:
5h and 5min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 0min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
7h and 1min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days
Ruby Falls, TN
- Average sunshine days in January:
15.3 days - Average sunshine days in February:
11.6 days - Average sunshine days in March:
12.3 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
10.6 days
- Average sunshine days in July:
9.4 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
15.9 days - Average sunshine days in October:
18.9 days - Average sunshine days in November:
18.2 days - Average sunshine days in December:
15.1 days
The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is July (9.4 days).
Average UV index
Ruby Falls, 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 and December (UV index 2).
Average cloud cover
Ruby Falls, TN
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility
Ruby Falls, TN
The months with the highest visibility are June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September and December (5mi).
Ruby Falls, Tennessee, USA
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