Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
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).Humidity
In Greenfield, the average relative humidity in January is 75%.Rainfall
In January, in Greenfield, the rain falls for 11.3 days. Throughout January, 2.52" (64mm) of precipitation is accumulated. Throughout the year, in Greenfield, there are 163.8 rainfall days, and 38.5" (978mm) of precipitation is accumulated.Snowfall
Months with snowfall in Greenfield are January through March, November and December. In Greenfield, during January, snow falls for 3.1 days and regularly aggregates up to 1.02" (26mm) of snow. In Greenfield, during the entire year, snow falls for 8.7 days and aggregates up to 4.13" (105mm) of snow.Daylight
The average length of the day in January is 10h and 2min.On the first day of January in Greenfield, sunrise is at 7:06 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 5:20 pm CST.
Sunshine
In Greenfield, the average sunshine in January is 5h.UV index
In Greenfield, the average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 3 during January, leads to the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
What are the coldest months in Greenfield?
Is January cold in Greenfield?
What is the average humidity in January in Greenfield?
How many days does it rain in January in Greenfield?
How much does it snow in Greenfield in January?
What is the average length of the day in January in Greenfield?
When is the sunrise / sunset in January in Greenfield?
How many hours of sunshine does Greenfield have in January?
What is the UV index reading in January in Greenfield?
Average temperature in January
Greenfield, TN
- Average high temperature in January: 43.9°F
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).
- Average low temperature in January: 30.6°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 in January
Greenfield, TN
- Average pressure in January: 30.17"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 in January
Greenfield, TN
- Average wind speed in January: 8.9mph
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 in January
Greenfield, TN
- Average humidity in January: 75%
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Greenfield, TN
- Average rainfall in January: 2.52"
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 in January
Greenfield, TN
- Average rainfall days in January: 11.3 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 in January
Greenfield, TN
- Average snowfall in January: 1.02"
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 in January
Greenfield, TN
- Average snowfall days in January: 3.1 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 in January /
Average sunshine in January
Greenfield, TN
- Average daylight in January: 10h and 0min
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
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 in January
Greenfield, TN
- Average sunshine days in January: 15.8 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 in January
Greenfield, TN
- Average UV index in January: 3
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 in January
Greenfield, TN
- Average cloud cover in January: 47
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 in January
Greenfield, TN
- Average visibility in January: 6mi
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).
Greenfield, Tennessee, USA
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