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 proves to be the coldest month, recording an average maximum temperature of 45.1°F (7.3°C) and a minimum temperature of 30.6°F (-0.8°C).Humidity
The months with the lowest humidity are January, June, October and November, with an average relative humidity of 77%.Rainfall
In Powells Crossroads, in January, during 12.3 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. In Powells Crossroads, during the entire year, the rain falls for 169.5 days and collects up to 32.68" (830mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In January, in Powells Crossroads, it is snowing for 3.7 days. Throughout January, 0.67" (17mm) of snow is accumulated. In Powells Crossroads, during the entire year, snow falls for 11.1 days and aggregates up to 2.36" (60mm) of snow.Daylight
The average length of the day in January is 10h and 7min.On the first day of January, sunrise is at 6:50 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 5:08 pm CST.
Sunshine
In Powells Crossroads, the average sunshine in January is 4.7h.UV index
The months with the lowest UV index in Powells Crossroads are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: An average maximum UV index of 2 in January leads to these recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
What are January temperatures?
What are the least humid months?
What is the average humidity in January?
How much does it rain in January?
How much does it snow in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Powells Crossroads have in January?
What are the months with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Powells Crossroads, TN
- Average high temperature in January: 45.1°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (45.1°F).
- Average low temperature in January: 30.6°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in January
Powells Crossroads, 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 (29.98"Hg).
Average wind speed in January
Powells Crossroads, TN
- Average wind speed in January: 6.3mph
The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in January
Powells Crossroads, TN
- Average humidity in January: 77%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are January, June, October and November (77%).
Average rainfall in January
Powells Crossroads, TN
- Average rainfall in January: 2.52"
The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is November (2.05").
Average rainfall days in January
Powells Crossroads, TN
- Average rainfall days in January: 12.3 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in January
Powells Crossroads, TN
- Average snowfall in January: 0.67"
The month with the highest snowfall is February (0.75").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Powells Crossroads, TN
- Average snowfall days in January: 3.7 days
The month with the highest number of snowfall days is January (3.7 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
Powells Crossroads, TN
- Average daylight in January: 10h and 1min
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: 4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in January
Powells Crossroads, TN
- Average sunshine days in January: 16 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is July (9.9 days).
Average UV index in January
Powells Crossroads, TN
- Average UV index in January: 2
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 in January
Powells Crossroads, TN
- Average cloud cover in January: 51
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 33).
Average visibility in January
Powells Crossroads, TN
- Average visibility in January: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Powells Crossroads, Tennessee, USA
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