Climate and monthly weather forecastNorris, TN
Climate and monthly weather forecast
Weather in January
January, the same as December, in Norris, Tennessee, is another chilly winter month, with an average temperature ranging between max 43.2°F (6.2°C) and min 28.9°F (-1.7°C). January, with its average high-temperature of 43.2°F (6.2°C) and an average low-temperature of 28.9°F (-1.7°C), holds the record as the coldest month. Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Norris, Tennessee, with an average temperature varying between 32.4°F (0.2°C) and 48.4°F (9.1°C). Norris marks the onset of February with an average high-temperature of a still frosty 48.4°F (9.1°C), a subtle shift from January's 43.2°F (6.2°C). Weather in February »Weather in March
March, the first month of the spring in Norris, is a mild month, with temperature in the range of an average high of 56.7°F (13.7°C) and an average low of 38.8°F (3.8°C). March witnesses a subtle temperature ascent, adjusting from a chilly 48.4°F (9.1°C) in February to a mild 56.7°F (13.7°C). Weather in March »Weather in April
April in Norris, Tennessee, is a comfortable spring month, with an average temperature varying between 46.8°F (8.2°C) and 67.8°F (19.9°C). The start of April signals an increase in the average high-temperature, moving from a moderate 56.7°F (13.7°C) in March to a still refreshing 67.8°F (19.9°C). Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Norris, Tennessee, with an average temperature varying between 54.5°F (12.5°C) and 76.6°F (24.8°C). With the transition into May, Norris experiences a subtle uplift in average high-temperatures, adjusting from a comfortable 67.8°F (19.9°C) in April to a warm 76.6°F (24.8°C). Weather in May »Weather in June
The first month of the summer, June, is also a moderately hot month in Norris, Tennessee, with an average temperature fluctuating between 83.8°F (28.8°C) and 61.2°F (16.2°C). The shift from May to June introduces a subtle increase in the average high-temperature, moving from a moderately hot 76.6°F (24.8°C) to a still warm 83.8°F (28.8°C). Weather in June »Weather in July
July is a tropical summer month in Norris, Tennessee, with temperature in the range of an average low of 64.4°F (18°C) and an average high of 86.5°F (30.3°C). With average high and low temperatures of 86.5°F (30.3°C) and 64.4°F (18°C) respectively, July is Norris's warmest month. During July, the heat index is appraised at a fiery hot 98.6°F (37°C). Weather in July »Weather in August
August, the last month of the summer in Norris, is also a hot month, with an average temperature ranging between min 63.1°F (17.3°C) and max 86.2°F (30.1°C). With the onset of August, the average high-temperature registers at a still hot 86.2°F (30.1°C), subtly different from July's 86.5°F (30.3°C). Weather in August »Weather in September
September, the first month of the autumn in Norris, is still a warm month, with temperature in the range of an average low of 58.1°F (14.5°C) and an average high of 80.2°F (26.8°C). A minor decrease in the average high-temperature is observed during September, shifting from a tropical 86.2°F (30.1°C) in August to a warm 80.2°F (26.8°C). Weather in September »Weather in October
October, like September, is an agreeable autumn month in Norris, Tennessee, with an average temperature ranging between max 68.4°F (20.2°C) and min 47.5°F (8.6°C). October ushers in a slight temperature change, with average high-temperatures reducing from September's warm 80.2°F (26.8°C) to a pleasant 68.4°F (20.2°C). Weather in October »Weather in November
November, the last month of the autumn in Norris, is also a moderate month, with an average temperature fluctuating between 38.3°F (3.5°C) and 55.8°F (13.2°C). November's onset corresponds with a shift in the average high-temperature, moving from a pleasant 68.4°F (20.2°C) in October to a moderate 55.8°F (13.2°C). Weather in November »Weather in December
December, the first month of the winter in Norris, is also a frosty month, with an average temperature fluctuating between 34.3°F (1.3°C) and 47.8°F (8.8°C). The shift from November to December includes a minor decrease in the average high-temperature, lightly dropping from a mild 55.8°F (13.2°C) to a chilly 47.8°F (8.8°C). Weather in December »Updated: Jun 28, 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
Norris experiences its average lowest temperatures in January, reaching a peak of 43.2°F (6.2°C) and a minimum of 28.9°F (-1.7°C).
In Norris, during the entire year, the rain falls for 184.3 days and collects up to 40.16" (1020mm) of precipitation.
Months with snowfall are January through April, October through December.
In Norris, during the entire year, snow falls for 22.9 days and aggregates up to 6.61" (168mm) of snow.
With an average of 4.8h of sunshine, January has the least sunshine of the year.
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
The months with the highest humidity are February and December, with an average relative humidity of 80%.
The month with the most rainfall is February, when the rain falls for 14.3 days and typically aggregates up to 4.8" (122mm) of precipitation.
The month with the most snowfall is February, when snow falls for 5.8 days and typically aggregates up to 2.2" (56mm) 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 Norris, snow does not fall in May through September.
The months with the highest UV index are May through August, with an average maximum UV index of 6.
June through August, with an average relative humidity of 75%, are the least humid months.
With an average of 14h and 36min of daylight, June has the longest days of the year.
June has the most sunshine of the year, with an average of 10.5h of sunshine.
July is the warmest month, with the temperature often reaching an average high of 86.5°F (30.3°C) and an average low of 64.4°F (18°C).
The month with the least rainfall is September, when the rain falls for 13.1 days and typically collects 2.2" (56mm) of precipitation.
With an average of 9h and 42min of daylight, December has the shortest days of the year in Norris.
Average temperature
Norris, TN
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (43.2°F).
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).
Average pressure
Norris, 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:
30.01"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:
30.15"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed
Norris, TN
- Average wind speed in January:
5.5mph - Average wind speed in February:
5.8mph - Average wind speed in March:
5.7mph - Average wind speed in April:
6mph - Average wind speed in May:
4.8mph - Average wind speed in June:
4.2mph
- Average wind speed in July:
3.7mph - Average wind speed in August:
3.5mph - Average wind speed in September:
3.7mph - Average wind speed in October:
4.5mph - Average wind speed in November:
4.7mph - Average wind speed in December:
5.2mph
The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity
Norris, TN
The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are June, July and August (75%).
Average rainfall
Norris, TN
- Average rainfall in January:
3.43" - Average rainfall in February:
4.8" - Average rainfall in March:
3.31" - Average rainfall in April:
3.9" - Average rainfall in May:
3.07" - Average rainfall in June:
3.43"
- Average rainfall in July:
3.94" - Average rainfall in August:
2.87" - Average rainfall in September:
2.2" - Average rainfall in October:
2.76" - Average rainfall in November:
2.87" - Average rainfall in December:
3.58"
The wettest month (with the highest rainfall) is February (4.8").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days
Norris, TN
- Average rainfall days in January:
13.6 days - Average rainfall days in February:
14.3 days - Average rainfall days in March:
16.5 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
17.7 days
- Average rainfall days in July:
19.3 days - Average rainfall days in August:
17.9 days - Average rainfall days in September:
13.1 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
10.7 days - Average rainfall days in December:
15.1 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (10.7 days).
Average snowfall
Norris, TN
The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Norris, TN
- Average snowfall days in January:
7.1 days - Average snowfall days in February:
5.8 days - Average snowfall days in March:
3 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:
1.9 days - Average snowfall days in December:
4.5 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Norris, 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 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 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 48min - Average sunshine in February:
5h and 42min - Average sunshine in March:
6h and 18min - Average sunshine in April:
8h and 12min - Average sunshine in May:
9h and 48min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 30min - Average sunshine in October:
6h and 54min - Average sunshine in November:
5h and 54min - Average sunshine in December:
4h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days
Norris, TN
- Average sunshine days in January:
12.5 days - Average sunshine days in February:
9.9 days - Average sunshine days in March:
11.3 days - Average sunshine days in April:
12.1 days - Average sunshine days in May:
10 days - Average sunshine days in June:
10.6 days
- Average sunshine days in July:
9.8 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
16.3 days - Average sunshine days in November:
16.9 days - Average sunshine days in December:
14.4 days
The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is July (9.8 days).
Average UV index
Norris, 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
Norris, TN
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility
Norris, TN
The months with the highest visibility are April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, May and December (5mi).
