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 stands out as Dellrose's coldest month, with temperatures ranging between an average high of 45.9°F (7.7°C) and a low of 31.6°F (-0.2°C).Humidity
The average relative humidity in January is 76%.Rainfall
In Dellrose, during January, the rain falls for 12.4 days and regularly aggregates up to 3.5" (89mm) of precipitation. Throughout the year, there are 172.9 rainfall days, and 40.83" (1037mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. January is the month with the most snowfall. Snow falls for 1.6 days and accumulates 0.43" (11mm) of snow.Daylight
In January, the average length of the day is 10h and 7min.On the first day of the month, sunrise is at 6:55 am and sunset at 4:45 pm. On the last day of January, in Dellrose, sunrise is at 6:46 am and sunset at 5:14 pm CST.
Sunshine
In Dellrose, the average sunshine in January is 4.7h.UV index
The average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 3 during January translates into the following guidance:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Dellrose?
What are January temperatures in Dellrose?
What is the average humidity in January in Dellrose?
How many days does it rain in January in Dellrose?
When does it snow the most in Dellrose?
How much does it snow in Dellrose in January?
What is the average length of the day in January in Dellrose?
When are sunrise and sunset in January in Dellrose?
How many hours of sunshine does Dellrose have in January?
What is the UV index intensity in January in Dellrose?
Average temperature in January
Dellrose, TN
- Average high temperature in January: 45.9°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (45.9°F).
- Average low temperature in January: 31.6°F
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).
Average pressure in January
Dellrose, 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 (29.98"Hg).
Average wind speed in January
Dellrose, TN
- Average wind speed in January: 8.1mph
The windiest month (with the highest average wind speed) is February (8.4mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).
Average humidity in January
Dellrose, TN
- Average humidity in January: 76%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).
Average rainfall in January
Dellrose, TN
- Average rainfall in January: 3.5"
The wettest month (with the highest rainfall) is February (4.37").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in January
Dellrose, TN
- Average rainfall days in January: 12.4 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (9.6 days).
Average snowfall in January
Dellrose, TN
- Average snowfall in January: 0.43"
The month with the highest snowfall is January (0.43").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Dellrose, TN
- Average snowfall days in January: 1.6 days
The month with the highest number of snowfall days is January (1.6 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
Dellrose, 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 4min
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
Dellrose, TN
- Average sunshine days in January: 16.3 days
The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in January
Dellrose, TN
- Average UV index in January: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Dellrose, TN
- Average cloud cover in January: 50
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in January
Dellrose, TN
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Dellrose, Tennessee, USA
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