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, noted for its average high-temperature of 43.2°F (6.2°C) and an average low-temperature of 28.9°F (-1.7°C), is considered the coldest month.Humidity
In January, the average relative humidity is 77%.Rainfall
In Johnsons Crossroads, during January, the rain falls for 12.6 days and regularly aggregates up to 2.99" (76mm) of precipitation. In Johnsons Crossroads, Tennessee, during the entire year, the rain falls for 179.9 days and collects up to 43.19" (1097mm) of precipitation.Snowfall
Months with snowfall in Johnsons Crossroads are January through April, November and December. In Johnsons Crossroads, in January, snow falls for 5.3 days, with typically accumulated 1.38" (35mm) of snow. Throughout the year, there are 18.5 snowfall days, and 5.98" (152mm) of snow is accumulated.Daylight
In January, the average length of the day is 10h and 0min.On the first day of the month, sunrise is at 6:58 am and sunset at 4:41 pm. On the last day of January, sunrise is at 6:48 am and sunset at 5:10 pm CST.
Sunshine
The average sunshine in January in Johnsons Crossroads is 4.5h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: In January, a regular UV index of 2 translates into these guidelines:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What month is the coldest in Johnsons Crossroads?
How cold is January in Johnsons Crossroads?
What is the average humidity in January in Johnsons Crossroads?
How much does it rain in Johnsons Crossroads in January?
How many days does it snow in January in Johnsons Crossroads?
How many hours of daylight does Johnsons Crossroads have in January?
When are sunrise and sunset in January in Johnsons Crossroads?
How long on average sun shines in January in Johnsons Crossroads?
When is the lowest UV index in Johnsons Crossroads?
How high is the UV index in January in Johnsons Crossroads?
Average temperature in January
Johnsons Crossroads, TN
- Average high temperature in January: 43.2°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (43.2°F).
- Average low temperature in January: 28.9°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).
Average pressure in January
Johnsons 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 (29.96"Hg).
Average wind speed in January
Johnsons Crossroads, TN
- Average wind speed in January: 8.3mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).
Average humidity in January
Johnsons Crossroads, TN
- Average humidity in January: 77%
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (74%).
Average rainfall in January
Johnsons Crossroads, TN
- Average rainfall in January: 2.99"
The wettest month (with the highest rainfall) is July (5.08").
The driest month (with the least rainfall) is September (2.48").
Average rainfall days in January
Johnsons Crossroads, TN
- Average rainfall days in January: 12.6 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in January
Johnsons Crossroads, TN
- Average snowfall in January: 1.38"
The month with the highest snowfall is February (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Johnsons Crossroads, TN
- Average snowfall days in January: 5.3 days
The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Johnsons Crossroads, 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: 4h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in January
Johnsons Crossroads, TN
- Average sunshine days in January: 13.3 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in January
Johnsons 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
Johnsons Crossroads, TN
- Average cloud cover in January: 53
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in January
Johnsons Crossroads, TN
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Johnsons Crossroads, Tennessee, USA
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