Climate and monthly weather forecastNorthern Hills, TN
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Northern Hills, Tennessee, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 30.9°F (-0.6°C). The month of January, characterized by an average high of 46°F (7.8°C) and a low of 30.9°F (-0.6°C), is recognized as the coldest. Weather in January »Weather in February
The last month of the winter, February, is a cool month in Northern Hills, Tennessee, with an average temperature fluctuating between 35.1°F (1.7°C) and 51.4°F (10.8°C). Northern Hills's February weather indicates a minor increase in high-temperatures, edging from January's chilly 46°F (7.8°C) to a cool 51.4°F (10.8°C). Weather in February »Weather in March
The first month of the spring, March, is a moderate month in Northern Hills, Tennessee, with an average temperature varying between 41.5°F (5.3°C) and 59.5°F (15.3°C). With the onset of March, Northern Hills experiences a subtle temperature shift, with the average high-temperature moving from a fresh 51.4°F (10.8°C) in February to a moderate 59.5°F (15.3°C). Weather in March »Weather in April
April in Northern Hills, Tennessee, is an agreeable spring month, with an average temperature varying between 49.1°F (9.5°C) and 69.4°F (20.8°C). As Northern Hills transitions into April, the average high-temperature is observed to rise from a mild 59.5°F (15.3°C) in March to an agreeable 69.4°F (20.8°C). Weather in April »Weather in May
May, the last month of the spring in Northern Hills, is a warm month, with an average temperature ranging between min 56.8°F (13.8°C) and max 77.9°F (25.5°C). Northern Hills in May observes a minor temperature shift, with average high-temperatures adjusting 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
The first month of the summer, June, is also a moderately hot month in Northern Hills, Tennessee, with an average temperature varying between 63.5°F (17.5°C) and 85.6°F (29.8°C). Northern Hills's weather in June shows a minor rise in the average high-temperature, moving slightly up from May's 77.9°F (25.5°C) to a still warm 85.6°F (29.8°C). Weather in June »Weather in July
July in Northern Hills, Tennessee, is a hot summer month, with an average temperature varying between 66.6°F (19.2°C) and 87.6°F (30.9°C). The temperatures reach their highest averages in July, with highs of 87.6°F (30.9°C) and lows of 66.6°F (19.2°C). The average heat index in July is calculated to be a fiery hot 102.2°F (39°C). Weather in July »Weather in August
The last month of the summer, August, is another hot month in Northern Hills, Tennessee, with an average temperature ranging between min 65.8°F (18.8°C) and max 87.4°F (30.8°C). Northern Hills records an average high-temperature of a still hot 87.4°F (30.8°C) as August arrives, nearly mirroring the previous month's climate. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Northern Hills, Tennessee, with an average temperature ranging between min 60.6°F (15.9°C) and max 81.5°F (27.5°C). The arrival of September corresponds with a light shift in temperature, down from a hot 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, like September, is another pleasant autumn month in Northern Hills, Tennessee, with an average temperature fluctuating between 49.6°F (9.8°C) and 70.2°F (21.2°C). The arrival of October corresponds with a reduction in the average high-temperature, down from September's moderately hot 81.5°F (27.5°C) to a pleasant 70.2°F (21.2°C). Weather in October »Weather in November
The last month of the autumn, November, is another mild month in Northern Hills, 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
The first month of the winter, December, is also a fresh month in Northern Hills, Tennessee, with temperature in the range of an average high of 50.2°F (10.1°C) and an average low of 36.1°F (2.3°C). Transition into December subtly marks a drop in the average high-temperature, moderately moving from a mild 57.6°F (14.2°C) in November to a fresh 50.2°F (10.1°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Northern Hills, 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 (66.6°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure
Northern Hills, TN
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"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
Northern Hills, TN
- Average wind speed in January:
6.2mph - Average wind speed in February:
6.5mph - Average wind speed in March:
6.4mph - Average wind speed in April:
6.4mph - 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:
5.5mph - Average wind speed in December:
5.8mph
The windiest month (with the highest average wind speed) is February (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity
Northern Hills, TN
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, October and November (75%).
Average rainfall
Northern Hills, TN
- Average rainfall in January:
0.91" - Average rainfall in February:
1.18" - Average rainfall in March:
1.14" - Average rainfall in April:
0.94" - Average rainfall in May:
0.83" - Average rainfall in June:
0.75"
- Average rainfall in July:
1.14" - Average rainfall in August:
1.06" - Average rainfall in September:
0.43" - Average rainfall in October:
0.75" - Average rainfall in November:
0.67" - Average rainfall in December:
1.18"
The wettest months (with the highest rainfall) are February and December (1.18").
The driest month (with the least rainfall) is September (0.43").
Average rainfall days
Northern Hills, TN
- Average rainfall days in January:
7.9 days - Average rainfall days in February:
9 days - Average rainfall days in March:
9.9 days - Average rainfall days in April:
8.5 days - Average rainfall days in May:
9.9 days - Average rainfall days in June:
9.6 days
- Average rainfall days in July:
11.7 days - Average rainfall days in August:
9.9 days - Average rainfall days in September:
7.5 days - Average rainfall days in October:
6.1 days - Average rainfall days in November:
6.2 days - Average rainfall days in December:
8.3 days
The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is October (6.1 days).
Average snowfall
Northern Hills, TN
The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Northern Hills, TN
- Average snowfall days in January:
0.9 days - Average snowfall days in February:
1.3 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0 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:
0.1 days - Average snowfall days in December:
0.3 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Northern Hills, 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 24min - 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 18min - Average sunshine in February:
6h and 6min - Average sunshine in March:
6h and 36min - Average sunshine in April:
8h and 12min - Average sunshine in May:
9h and 36min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
9h and 30min - Average sunshine in September:
8h and 30min - Average sunshine in October:
7h and 12min - Average sunshine in November:
5h and 48min - Average sunshine in December:
5h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days
Northern Hills, TN
- Average sunshine days in January:
21.4 days - Average sunshine days in February:
17.2 days - Average sunshine days in March:
19 days - Average sunshine days in April:
18.8 days - Average sunshine days in May:
18.9 days - Average sunshine days in June:
18 days
- Average sunshine days in July:
16.8 days - Average sunshine days in August:
19.2 days - Average sunshine days in September:
20.5 days - Average sunshine days in October:
23.6 days - Average sunshine days in November:
22.9 days - Average sunshine days in December:
21.3 days
The month with the most sunshine days is October (23.6 days).
The month with the least sunshine days is July (16.8 days).
Average UV index
Northern Hills, 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
Northern Hills, TN
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility
Northern Hills, 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).





