January weather forecastSaint Joseph, TN
January
Weather in January
January, the same as December, in Saint Joseph, Tennessee, is a frosty winter month, with an average temperature fluctuating between 46.6°F (8.1°C) and 32.5°F (0.3°C).Temperature
Saint Joseph's January weather, marked by an average high temperature of 46.6°F (8.1°C) and an average low temperature of 32.5°F (0.3°C), is the coldest in the year.Humidity
In Saint Joseph, the average relative humidity in January is 76%.Rainfall
In Saint Joseph, in January, during 11.3 rainfall days, 3.27" (83mm) of precipitation is typically accumulated. Throughout the year, there are 164 rainfall days, and 37.56" (954mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Saint Joseph, during January, snow falls for 2.3 days and regularly aggregates up to 0.43" (11mm) of snow. In Saint Joseph, during the entire year, snow falls for 7.7 days and aggregates up to 1.93" (49mm) of snow.Daylight
The average length of the day in January is 10h and 7min.On the first day of January, sunrise is at 6:57 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 5:17 pm CST.
Sunshine
In Saint Joseph, the average sunshine in January is 4.8h.UV index
In Saint Joseph, Tennessee, the average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 3 in January translates into this advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Saint Joseph, TN
- Average high temperature in January: 46.6°F
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (46.6°F).
- Average low temperature in January: 32.5°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).
Average pressure in January
Saint Joseph, 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
Saint Joseph, TN
- Average wind speed in January: 8.4mph
The windiest month (with the highest average wind speed) is February (8.7mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).
Average humidity in January
Saint Joseph, TN
- Average humidity in January: 76%
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (73%).
Average rainfall in January
Saint Joseph, TN
- Average rainfall in January: 3.27"
The wettest month (with the highest rainfall) is February (4.25").
The driest month (with the least rainfall) is November (2.32").
Average rainfall days in January
Saint Joseph, TN
- Average rainfall days in January: 11.3 days
The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is November (9.3 days).
Average snowfall in January
Saint Joseph, TN
- Average snowfall in January: 0.43"
The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Saint Joseph, TN
- Average snowfall days in January: 2.3 days
The months with the highest number of snowfall days are January and February (2.3 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
Saint Joseph, TN
- Average daylight in January: 10h and 6min
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 48min
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 30min).
Average sunshine days in January
Saint Joseph, TN
- Average sunshine days in January: 17.4 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in January
Saint Joseph, TN
- Average UV index in January: 3
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Saint Joseph, TN
- Average cloud cover in January: 49
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in January
Saint Joseph, 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).
