Climate and monthly weather forecastGreenfield, TN
Climate and monthly weather forecast
Weather in January
January, the same as December, in Greenfield, Tennessee, is another chilly winter month, with temperature in the range of an average high of 43.9°F (6.6°C) and an average low of 30.6°F (-0.8°C). January stands out as Greenfield's coldest month, with temperatures ranging between an average high of 43.9°F (6.6°C) and a low of 30.6°F (-0.8°C). Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Greenfield, Tennessee, with an average temperature fluctuating between 34.5°F (1.4°C) and 48.9°F (9.4°C). At the onset of February, Greenfield records an average high-temperature of a still frosty 48.9°F (9.4°C), showing little deviation from the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a moderate month in Greenfield, Tennessee, with an average temperature ranging between min 41.9°F (5.5°C) and max 58.3°F (14.6°C). Entering March, Greenfield sees a temperature rise, with the average high-temperature advancing from February's frosty 48.9°F (9.4°C) to a mild 58.3°F (14.6°C). Weather in March »Weather in April
April is a pleasant spring month in Greenfield, Tennessee, with an average temperature ranging between max 68.5°F (20.3°C) and min 51.1°F (10.6°C). April sees a rise in the average high-temperature, climbing from a refreshing 58.3°F (14.6°C) in March to a pleasant 68.5°F (20.3°C). Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Greenfield, Tennessee, with an average temperature varying between 60.4°F (15.8°C) and 77.4°F (25.2°C). The commencement of May sees a minor shift in the average high-temperature, moving from a pleasant 68.5°F (20.3°C) in April to a moderately hot 77.4°F (25.2°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Greenfield, Tennessee, with temperature in the range of an average low of 67.8°F (19.9°C) and an average high of 86°F (30°C). Greenfield's weather in June presents a minor rise in the average high-temperature, moving from a moderately hot 77.4°F (25.2°C) in May to a hot 86°F (30°C). Weather in June »Weather in July
July, like June, is another hot summer month in Greenfield, Tennessee, with an average temperature fluctuating between 88°F (31.1°C) and 70.2°F (21.2°C). July, characterized by an average high temperature of 88°F (31.1°C) and a low temperature of 70.2°F (21.2°C), is generally the warmest month. July's mean heat index is estimated at a blistering 104°F (40°C). Weather in July »Weather in August
August, the last month of the summer in Greenfield, is also a hot month, with an average temperature ranging between max 87.1°F (30.6°C) and min 68.2°F (20.1°C). Greenfield in August witnesses an average high-temperature of a still tropical 87.1°F (30.6°C), indicating a slight variation from July's 88°F (31.1°C). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Greenfield, Tennessee, with temperature in the range of an average low of 62.8°F (17.1°C) and an average high of 82°F (27.8°C). With the onset of September, the average high-temperature stands at a warm 82°F (27.8°C), closely aligned with August's 87.1°F (30.6°C). Weather in September »Weather in October
October, like September, is another pleasant autumn month in Greenfield, Tennessee, with temperature in the range of an average low of 51.4°F (10.8°C) and an average high of 70.2°F (21.2°C). Greenfield's weather in October involves a decrease in the average high-temperature, moving down from September's warm 82°F (27.8°C) to a pleasant 70.2°F (21.2°C). Weather in October »Weather in November
November, the last month of the autumn in Greenfield, is another refreshing month, with an average temperature varying between 41.5°F (5.3°C) and 56.8°F (13.8°C). Stepping into November, Greenfield observes a temperature decline, with the average high falling from October's pleasant 70.2°F (21.2°C) to a mild 56.8°F (13.8°C). Weather in November »Weather in December
December, the first month of the winter in Greenfield, is also a frosty month, with an average temperature ranging between min 35.6°F (2°C) and max 48°F (8.9°C). In December, the average high-temperature marginally decreases from a moderate 56.8°F (13.8°C) in November to a frosty 48°F (8.9°C). Weather in December »Updated: Feb 14, 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
With average high temperatures of 43.9°F (6.6°C) and lows of 30.6°F (-0.8°C), January is the coldest month in Greenfield, Tennessee.
In Greenfield, during the entire year, the rain falls for 163.8 days and collects up to 38.5" (978mm) of precipitation.
January through March, November and December are months with snowfall.
Throughout the year, there are 8.7 snowfall days, and 4.13" (105mm) of snow is accumulated.
February is the month with the most rainfall. Rain falls for 12.6 days and accumulates 4.25" (108mm) of precipitation.
February is the month with the most snowfall in Greenfield, Tennessee. Snow falls for 2.8 days and accumulates 1.34" (34mm) of snow.
The month with the least sunshine in Greenfield, Tennessee, is February, with an average of 4.8h of sunshine.
The months with the lowest UV index in Greenfield are February and December, with an average maximum UV index of 2.
The months with the highest humidity in Greenfield, Tennessee, are March and May, with an average relative humidity of 79%.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Greenfield, Tennessee, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
April through October are months without snowfall.
With an average of 14h and 36min of daylight, June has the longest days of the year in Greenfield.
With an average of 10.7h of sunshine, June has the most sunshine of the year.
June and July, with an average maximum UV index of 7, are months with the highest UV index.
In Greenfield, Tennessee, temperatures reach their average annual highs in July, measuring 88°F (31.1°C) and a minimum average of 70.2°F (21.2°C).
The month with the least rainfall is September, when the rain falls for 13.1 days and typically collects 1.77" (45mm) of precipitation.
The least humid month in Greenfield, Tennessee, is October, with an average relative humidity of 71%.
The month with the shortest days in Greenfield is December, with an average of 9h and 42min of daylight.
Average temperature
Greenfield, TN
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (43.9°F).
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure
Greenfield, TN
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Greenfield, TN
- Average wind speed in January:
8.9mph - Average wind speed in February:
9.1mph - Average wind speed in March:
8.9mph - Average wind speed in April:
9mph - Average wind speed in May:
7.3mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.4mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.4mph - Average wind speed in November:
8.3mph - Average wind speed in December:
8.5mph
The windiest month (with the highest average wind speed) is February (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).
Average humidity
Greenfield, TN
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Greenfield, TN
- Average rainfall in January:
2.52" - Average rainfall in February:
4.25" - Average rainfall in March:
3.58" - Average rainfall in April:
4.21" - Average rainfall in May:
4.02" - Average rainfall in June:
2.99"
- Average rainfall in July:
2.99" - Average rainfall in August:
2.95" - Average rainfall in September:
1.77" - Average rainfall in October:
2.76" - Average rainfall in November:
3.07" - Average rainfall in December:
3.39"
The wettest month (with the highest rainfall) is February (4.25").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days
Greenfield, TN
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
12.6 days - Average rainfall days in March:
15.8 days - Average rainfall days in April:
15 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
16 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
13.1 days - Average rainfall days in October:
10.2 days - Average rainfall days in November:
10.5 days - Average rainfall days in December:
12.4 days
The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is October (10.2 days).
Average snowfall
Greenfield, TN
The month with the highest snowfall is February (1.34").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Greenfield, TN
- Average snowfall days in January:
3.1 days - Average snowfall days in February:
2.8 days - Average snowfall days in March:
1.1 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 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
1 days
The month with the highest number of snowfall days is January (3.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Greenfield, 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:
5h and 0min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 18min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 30min - Average sunshine in June:
10h and 42min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 24min - Average sunshine in September:
9h and 30min - Average sunshine in October:
6h and 48min - Average sunshine in November:
5h and 48min - Average sunshine in December:
4h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
Greenfield, TN
- Average sunshine days in January:
15.8 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
13.1 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
12.7 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
13.4 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
19.8 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
17 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is June (11.8 days).
Average UV index
Greenfield, TN
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are February and December (UV index 2).
Average cloud cover
Greenfield, TN
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility
Greenfield, TN
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
