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, marked by an average high-temperature of 44.4°F (6.9°C) and a low-temperature of 29.8°F (-1.2°C), is the coldest month.Humidity
The average relative humidity in January in Smithville is 77%.Rainfall
In Smithville, Tennessee, in January, during 13.1 rainfall days, 3.35" (85mm) of precipitation is typically accumulated. Throughout the year, there are 184.1 rainfall days, and 45.87" (1165mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Smithville, Tennessee. January is the month with the most snowfall. Snow falls for 5.6 days and accumulates 1.85" (47mm) of snow.Daylight
In Smithville, the average length of the day in January is 10h and 3min.On the first day of January in Smithville, sunrise is at 6:53 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 5:08 pm CST.
Sunshine
In January, the average sunshine in Smithville, Tennessee, is 4.5h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Smithville. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 2 during January translates into the following directions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What month is the coldest in Smithville?
Is it cold in Smithville during January?
What is the average humidity in January in Smithville?
How many days does it rain in January in Smithville?
When does it snow the most in Smithville?
How many days does it snow in January in Smithville?
What is the average length of the day in January in Smithville?
When are sunrise and sunset in January in Smithville?
How long on average sun shines in January in Smithville?
When is the lowest UV index in Smithville?
What is the UV index reading in January in Smithville?
Average temperature in January
Smithville, TN
- Average high temperature in January: 44.4°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 (44.4°F).
- Average low temperature in January: 29.8°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).
Average pressure in January
Smithville, 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 (29.97"Hg).
Average wind speed in January
Smithville, TN
- Average wind speed in January: 7mph
The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in January
Smithville, TN
- Average humidity in January: 77%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall in January
Smithville, TN
- Average rainfall in January: 3.35"
The wettest month (with the highest rainfall) is July (4.96").
The driest month (with the least rainfall) is September (2.64").
Average rainfall days in January
Smithville, TN
- Average rainfall days in January: 13.1 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is November (10.2 days).
Average snowfall in January
Smithville, TN
- Average snowfall in January: 1.85"
The month with the highest snowfall is January (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Smithville, TN
- Average snowfall days in January: 5.6 days
The months with the highest number of snowfall days are January and February (5.6 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
Smithville, 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 48min).
- Average sunshine in January: 4h and 3min
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 18min).
Average sunshine days in January
Smithville, TN
- Average sunshine days in January: 13.8 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (8 days).
Average UV index in January
Smithville, 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
Smithville, TN
- Average cloud cover in January: 53
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in January
Smithville, TN
- Average visibility in January: 5mi
The months with the highest visibility are April, June, October, November and December (6mi).
The months with the lowest visibility are January, February, March, May, July, August and September (5mi).
Smithville, Tennessee, USA
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