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
Collegedale's temperature records reveal January as the coldest month, marked by average highs of 46.8°F (8.2°C) and lows of 31.5°F (-0.3°C).Humidity
In Collegedale, the average relative humidity in January is 76%.Rainfall
In Collegedale, Tennessee, during January, the rain falls for 11.5 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, in Collegedale, there are 156.7 rainfall days, and 34.02" (864mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Collegedale, during January, snow falls for 1.8 days and regularly aggregates up to 0.71" (18mm) of snow. Throughout the year, in Collegedale, there are 6.6 snowfall days, and 2.17" (55mm) of snow is accumulated.Daylight
The average length of the day in January in Collegedale, Tennessee, is 10h and 7min.On the first day of January, sunrise is at 7:48 am and sunset at 5:39 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 6:07 pm EST.
Sunshine
In January, the average sunshine is 5.3h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: An average UV index of 2 in January transforms into this advice:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What is the coldest month in Collegedale?
What is the usual temperature for Collegedale in January?
What is the average humidity in January in Collegedale?
How much does it rain in Collegedale in January?
How many days does it snow in January in Collegedale?
How many hours of daylight does Collegedale have in January?
When is the sunrise / sunset in January in Collegedale?
How many hours of sunshine does Collegedale have in January?
What are the months with the lowest UV index in Collegedale?
What is the UV index intensity in January in Collegedale?
Average temperature in January
Collegedale, TN
- Average high temperature in January: 46.8°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.8°F).
- Average low temperature in January: 31.5°F
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure in January
Collegedale, TN
- Average pressure in January: 30.16"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in January
Collegedale, TN
- Average wind speed in January: 6.4mph
The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in January
Collegedale, TN
- Average humidity in January: 76%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, August and October (74%).
Average rainfall in January
Collegedale, TN
- Average rainfall in January: 2.8"
The wettest month (with the highest rainfall) is February (3.62").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in January
Collegedale, TN
- Average rainfall days in January: 11.5 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in January
Collegedale, TN
- Average snowfall in January: 0.71"
The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Collegedale, TN
- Average snowfall days in January: 1.8 days
The month with the highest number of snowfall days is February (2.2 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
Collegedale, 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: 5h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in January
Collegedale, TN
- Average sunshine days in January: 17.8 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in January
Collegedale, 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 and December (UV index 2).
Average cloud cover in January
Collegedale, TN
- Average cloud cover in January: 47
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in January
Collegedale, TN
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, May and December (5mi).
Collegedale, Tennessee, USA
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