Climate and monthly weather forecastThorn Hill, TN
Climate and monthly weather forecast
Weather in January
January, like December, in Thorn Hill, Tennessee, is an icy winter month, with an average temperature ranging between min 27°F (-2.8°C) and max 41.5°F (5.3°C). The coldest temperatures occur during January, when averages reach a peak of 41.5°F (5.3°C) and a low of 27°F (-2.8°C). Weather in January »Weather in February
The last month of the winter, February, is a chilly month in Thorn Hill, Tennessee, with temperature in the range of an average high of 46.8°F (8.2°C) and an average low of 31.1°F (-0.5°C). Thorn Hill experiences an average high-temperature of a chilly 46.8°F (8.2°C) with the onset of February, subtly varied from January's 41.5°F (5.3°C). Weather in February »Weather in March
March, the first month of the spring in Thorn Hill, is a moderate month, with an average temperature fluctuating between 55.8°F (13.2°C) and 37.6°F (3.1°C). Thorn Hill's transition into March is marked by a rise in the average high-temperature, advancing from a frosty 46.8°F (8.2°C) in February to a refreshing 55.8°F (13.2°C). Weather in March »Weather in April
April in Thorn Hill, Tennessee, is a refreshing spring month, with temperature in the range of an average low of 45.7°F (7.6°C) and an average high of 66.2°F (19°C). In Thorn Hill, the average high-temperature in April rises, from a refreshing 55.8°F (13.2°C) in March, to an enjoyable 66.2°F (19°C). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Thorn Hill, Tennessee, with an average temperature ranging between min 53.2°F (11.8°C) and max 75.6°F (24.2°C). The start of May brings a rise in the average high-temperature, moving from an enjoyable 66.2°F (19°C) in April to a warm 75.6°F (24.2°C). Weather in May »Weather in June
The first month of the summer, June, is also a moderately hot month in Thorn Hill, Tennessee, with an average temperature varying between 82.4°F (28°C) and 59.7°F (15.4°C). Thorn Hill observes a slight ascent in average high-temperatures during June, adjusting from 75.6°F (24.2°C) in May to a still moderately hot 82.4°F (28°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Thorn Hill, Tennessee, with an average temperature fluctuating between 63.9°F (17.7°C) and 85.5°F (29.7°C). July tends to be the warmest month, with temperatures averaging a daily high of 85.5°F (29.7°C) and a low of 63.9°F (17.7°C). The heat index value during July is evaluated at a torrid 96.8°F (36°C). Weather in July »Weather in August
August, the last month of the summer in Thorn Hill, is another warm month, with an average temperature fluctuating between 62.1°F (16.7°C) and 84.7°F (29.3°C). August brings an average high-temperature of a still moderately hot 84.7°F (29.3°C), nearly identical to the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Thorn Hill, is also a moderately hot month, with an average temperature fluctuating between 57.2°F (14°C) and 78.6°F (25.9°C). The advent of September brings a slight shift in average high-temperature, moving from a warm 84.7°F (29.3°C) in August to a still moderately hot 78.6°F (25.9°C). Weather in September »Weather in October
October, like September, in Thorn Hill, Tennessee, is another enjoyable autumn month, with an average temperature ranging between min 45.9°F (7.7°C) and max 66.7°F (19.3°C). In the transition to October, Thorn Hill observes a drop in the average high-temperature, moving from a warm 78.6°F (25.9°C) in September to a refreshing 66.7°F (19.3°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Thorn Hill, Tennessee, with temperature in the range of an average high of 54.5°F (12.5°C) and an average low of 36.5°F (2.5°C). November brings a decrease in the average high-temperature, falling from October's comfortable 66.7°F (19.3°C) to a fresh 54.5°F (12.5°C). Weather in November »Weather in December
December, the first month of the winter in Thorn Hill, is still a chilly month, with an average temperature fluctuating between 32.9°F (0.5°C) and 46.2°F (7.9°C). As December arrives, Thorn Hill's weather displays a minor decrease in high-temperatures, transitioning from November's cool 54.5°F (12.5°C) to a frosty 46.2°F (7.9°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Thorn Hill, TN
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (41.5°F).
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (27°F).
Average pressure
Thorn Hill, TN
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.11"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
Thorn Hill, TN
- Average wind speed in January:
5.8mph - Average wind speed in February:
6mph - Average wind speed in March:
6mph - Average wind speed in April:
6.3mph - Average wind speed in May:
5.1mph - Average wind speed in June:
4.5mph
- Average wind speed in July:
4mph - 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:
4.8mph - Average wind speed in December:
5.3mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity
Thorn Hill, TN
The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (76%).
Average rainfall
Thorn Hill, TN
- Average rainfall in January:
3.27" - Average rainfall in February:
4.72" - Average rainfall in March:
3.39" - Average rainfall in April:
3.54" - Average rainfall in May:
3.27" - Average rainfall in June:
3.39"
The wettest month (with the highest rainfall) is February (4.72").
The driest month (with the least rainfall) is September (2.32").
Average rainfall days
Thorn Hill, TN
- Average rainfall days in January:
11.9 days - Average rainfall days in February:
12.4 days - Average rainfall days in March:
16.3 days - Average rainfall days in April:
15.7 days - Average rainfall days in May:
18.7 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
19.3 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
13.9 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
10.4 days - Average rainfall days in December:
13.5 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (10.4 days).
Average snowfall
Thorn Hill, TN
The month with the highest snowfall is February (3.5").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Thorn Hill, TN
- Average snowfall days in January:
9 days - Average snowfall days in February:
8.1 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
0.8 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:
0.7 days - Average snowfall days in November:
2.4 days - Average snowfall days in December:
5.9 days
The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Thorn Hill, TN
- Average daylight in January:
10h and 0min - 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 6min - Average daylight in June:
14h and 36min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 42min
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 42min).
- Average sunshine in January:
4h and 24min - Average sunshine in February:
5h and 24min - Average sunshine in March:
6h and 12min - Average sunshine in April:
8h and 6min - Average sunshine in May:
9h and 24min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 18min - Average sunshine in October:
6h and 42min - Average sunshine in November:
5h and 42min - Average sunshine in December:
4h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days
Thorn Hill, TN
- Average sunshine days in January:
12.3 days - Average sunshine days in February:
10 days - Average sunshine days in March:
11.3 days - Average sunshine days in April:
11.8 days - Average sunshine days in May:
10.4 days - Average sunshine days in June:
11.1 days
- Average sunshine days in July:
10 days - Average sunshine days in August:
11.9 days - Average sunshine days in September:
14 days - Average sunshine days in October:
16.7 days - Average sunshine days in November:
16.5 days - Average sunshine days in December:
14 days
The month with the most sunshine days is October (16.7 days).
The months with the least sunshine days are February and July (10 days).
Average UV index
Thorn Hill, 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, November and December (UV index 2).
Average cloud cover
Thorn Hill, TN
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility
Thorn Hill, TN
The months with the highest visibility are June, August and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, September, October and December (5mi).





