Climate and monthly weather forecastMount Cumberland, TN
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Mount Cumberland, Tennessee, with an average temperature ranging between max 46°F (7.8°C) and min 30.6°F (-0.8°C). Temperature readings reach their annual highs in January, averaging 46°F (7.8°C) and a minimum average of 30.6°F (-0.8°C). Weather in January »Weather in February
The last month of the winter, February, is a cool month in Mount Cumberland, Tennessee, with an average temperature varying between 51.4°F (10.8°C) and 34.7°F (1.5°C). Observing a minor shift, the average high-temperature during February adjusts from January's frosty 46°F (7.8°C) to a fresh 51.4°F (10.8°C). Weather in February »Weather in March
The first month of the spring, March, is a mild month in Mount Cumberland, Tennessee, with an average temperature ranging between min 41.2°F (5.1°C) and max 58.8°F (14.9°C). In Mount Cumberland, stepping into March brings a gentle temperature nudge, moving slightly up from February's cool 51.4°F (10.8°C) to a moderate 58.8°F (14.9°C). Weather in March »Weather in April
April in Mount Cumberland, Tennessee, is an agreeable spring month, with an average temperature ranging between max 69.4°F (20.8°C) and min 48.9°F (9.4°C). The commencement of April sees a shift in the average high-temperature, moving from a refreshing 58.8°F (14.9°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 warm month in Mount Cumberland, Tennessee, with an average temperature varying between 77.9°F (25.5°C) and 56.5°F (13.6°C). The onset of May brings a minor temperature shift, with the average high-temperature moving from a pleasant 69.4°F (20.8°C) in April to a warm 77.9°F (25.5°C). Weather in May »Weather in June
June, the first month of the summer in Mount Cumberland, is still a warm month, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 85.1°F (29.5°C). June brings a slight rise in Mount Cumberland's average high-temperature, moving from a warm 77.9°F (25.5°C) in May to a still moderately hot 85.1°F (29.5°C). Weather in June »Weather in July
July in Mount Cumberland, Tennessee, is a hot summer month, with an average temperature varying between 65.8°F (18.8°C) and 87.6°F (30.9°C). In Mount Cumberland, the month of July registers the highest temperatures, averaging 87.6°F (30.9°C) at the peak and 65.8°F (18.8°C) at the lowest. The heat index for July is evaluated at a sweltering 102.2°F (39°C). Weather in July »Weather in August
August, the last month of the summer in Mount Cumberland, is another tropical month, with temperature in the range of an average high of 86.9°F (30.5°C) and an average low of 64.9°F (18.3°C). Mount Cumberland's weather, upon August's arrival, documents an average high-temperature of a still tropical 86.9°F (30.5°C), nearly identical to the prior month. Weather in August »Weather in September
September, the first month of the autumn in Mount Cumberland, is still a warm month, with an average temperature fluctuating between 59.9°F (15.5°C) and 81.3°F (27.4°C). During the shift to September, Mount Cumberland records a mild decrease in average high-temperature, moving from a hot 86.9°F (30.5°C) in August to a warm 81.3°F (27.4°C). Weather in September »Weather in October
October, like September, is an agreeable autumn month in Mount Cumberland, Tennessee, with temperature in the range of an average low of 49.1°F (9.5°C) and an average high of 69.6°F (20.9°C). Mount Cumberland's October weather comes with a decrease in average high-temperatures, moving from a warm 81.3°F (27.4°C) in September to an agreeable 69.6°F (20.9°C). Weather in October »Weather in November
November, the last month of the autumn in Mount Cumberland, is another mild month, with an average temperature ranging between min 39.7°F (4.3°C) and max 57.9°F (14.4°C). Setting in of November comes with a decrease in the average high-temperature, moving from a pleasant 69.6°F (20.9°C) in October to a moderate 57.9°F (14.4°C). Weather in November »Weather in December
December, the first month of the winter in Mount Cumberland, is also a fresh month, with an average temperature ranging between min 35.8°F (2.1°C) and max 50°F (10°C). As Mount Cumberland enters December, the average high-temperature subtly lowers from the a mild 57.9°F (14.4°C) of November to a cool 50°F (10°C). Weather in December »Updated: Aug 25, 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
The lowest temperatures are recorded in January, with averages reaching a high of 46°F (7.8°C) and a low of 30.6°F (-0.8°C).
In Mount Cumberland, during the entire year, the rain falls for 122.6 days and collects up to 17.44" (443mm) of precipitation.
January through March, November and December are months with snowfall.
Throughout the year, there are 8.3 snowfall days, and 1.5" (38mm) of snow is accumulated.
The months with the least sunshine are January and December, with an average of 5.1h of sunshine.
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
The month with the most snowfall is February, when snow falls for 2.3 days and typically aggregates up to 0.47" (12mm) of snow.
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.
In Mount Cumberland, snow does not fall in April through October.
The months with the highest UV index are May through August, with an average maximum UV index of 6.
The months with the lowest humidity are June through November, with an average relative humidity of 75%.
With an average of 14h and 30min of daylight, June has the longest days of the year in Mount Cumberland.
June has the most sunshine of the year, with an average of 10.6h of sunshine.
The warmest time of the year is July, with temperatures averaging a high of 87.6°F (30.9°C) and a low of 65.8°F (18.8°C).
The month with the most rainfall is July, when the rain falls for 13.5 days and typically aggregates up to 2.09" (53mm) of precipitation.
September is the month with the least rainfall. Rain falls for 8.7 days and accumulates 0.79" (20mm) of precipitation.
With an average relative humidity of 79%, December is the most humid month.
December has the shortest days of the year, with an average of 9h and 48min of daylight.
Average temperature
Mount Cumberland, TN
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (46°F).
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure
Mount Cumberland, 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:
30.03"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.15"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
Mount Cumberland, TN
- Average wind speed in January:
6.2mph - Average wind speed in February:
6.5mph - Average wind speed in March:
6.5mph - Average wind speed in April:
6.6mph - Average wind speed in May:
5.2mph - Average wind speed in June:
4.5mph
- Average wind speed in July:
4mph - Average wind speed in August:
4mph - Average wind speed in September:
4.3mph - Average wind speed in October:
5.1mph - Average wind speed in November:
5.5mph - Average wind speed in December:
5.9mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (4mph).
Average humidity
Mount Cumberland, TN
The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are June, July, August, September, October and November (75%).
Average rainfall
Mount Cumberland, TN
- Average rainfall in January:
1.18" - Average rainfall in February:
1.73" - Average rainfall in March:
1.5" - Average rainfall in April:
1.5" - Average rainfall in May:
1.3" - Average rainfall in June:
1.81"
- Average rainfall in July:
2.09" - Average rainfall in August:
1.61" - Average rainfall in September:
0.79" - Average rainfall in October:
1.14" - Average rainfall in November:
1.14" - Average rainfall in December:
1.65"
The wettest month (with the highest rainfall) is July (2.09").
The driest month (with the least rainfall) is September (0.79").
Average rainfall days
Mount Cumberland, TN
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
10.4 days - Average rainfall days in March:
11.9 days - Average rainfall days in April:
11.8 days - Average rainfall days in May:
11.4 days - Average rainfall days in June:
10.6 days
- Average rainfall days in July:
13.5 days - Average rainfall days in August:
11.6 days - Average rainfall days in September:
8.7 days - Average rainfall days in October:
7.9 days - Average rainfall days in November:
6.7 days - Average rainfall days in December:
8.8 days
The month with the highest number of rainy days is July (13.5 days).
The month with the least rainy days is November (6.7 days).
Average snowfall
Mount Cumberland, TN
The month with the highest snowfall is February (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Mount Cumberland, TN
- Average snowfall days in January:
2.5 days - Average snowfall days in February:
2.3 days - Average snowfall days in March:
1.3 days - Average snowfall days in April:
0.1 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:
0.2 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
1.4 days
The month with the highest number of snowfall days is January (2.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Mount Cumberland, TN
- Average daylight in January:
10h and 6min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 30min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 48min
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 6min - Average sunshine in February:
6h and 0min - Average sunshine in March:
6h and 36min - Average sunshine in April:
8h and 24min - Average sunshine in May:
10h and 0min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
9h and 48min - Average sunshine in September:
8h and 36min - Average sunshine in October:
7h and 12min - Average sunshine in November:
5h and 48min - Average sunshine in December:
5h and 6min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).
Average sunshine days
Mount Cumberland, TN
- Average sunshine days in January:
19.1 days - Average sunshine days in February:
15.9 days - Average sunshine days in March:
16.6 days - Average sunshine days in April:
16.5 days - Average sunshine days in May:
17.6 days - Average sunshine days in June:
16.4 days
- Average sunshine days in July:
15.3 days - Average sunshine days in August:
17.6 days - Average sunshine days in September:
19.6 days - Average sunshine days in October:
22.3 days - Average sunshine days in November:
21.4 days - Average sunshine days in December:
20.7 days
The month with the most sunshine days is October (22.3 days).
The month with the least sunshine days is July (15.3 days).
Average UV index
Mount Cumberland, 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
Mount Cumberland, TN
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility
Mount Cumberland, TN
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
