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
The month of January sees the lowest average temperatures, reaching 46.6°F (8.1°C) at the peak and 32.5°F (0.3°C) at the low.Humidity
The average relative humidity in January is 76%.Rainfall
In Saint Joseph, Tennessee, during January, the rain falls for 11.3 days and regularly aggregates up to 3.27" (83mm) of precipitation. Throughout the year, in Saint Joseph, 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. Throughout the year, there are 7.7 snowfall days, and 1.93" (49mm) of snow is accumulated.Daylight
The average length of the day in January is 10h and 7min.On the first day of the month, sunrise is at 6:57 am and sunset at 4:48 pm. On the last day of January, sunrise is at 6:49 am and sunset at 5:17 pm CST.
Sunshine
The average sunshine in January is 4.8h.UV index
In Saint Joseph, the average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: An average UV index of 3 in January transforms into this advice:
Put precautions into practice - Protective measures against sun-induced damage are advised. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What time of the year is the coldest in Saint Joseph?
What are January temperatures in Saint Joseph?
What is the average humidity in January in Saint Joseph?
How many days does it rain in January in Saint Joseph?
How many days does it snow in January in Saint Joseph?
How many hours of daylight does Saint Joseph have in January?
What time are sunrise and sunset in January in Saint Joseph?
How many hours of sunshine does Saint Joseph have in January?
How high is the UV index in January in Saint Joseph?
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 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 5min
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).
Saint Joseph, Tennessee, USA
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