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 coldest period is January, when temperatures fluctuate between an average high of 46°F (7.8°C) and a low of 30.6°F (-0.8°C).Humidity
The average relative humidity in January in Apalachia is 76%.Rainfall
In Apalachia, Tennessee, in January, during 12.3 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. In Apalachia, during the entire year, the rain falls for 170.1 days and collects up to 33.23" (844mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Apalachia. In Apalachia, in January, during 4.6 snowfall days, 0.79" (20mm) of snow is typically accumulated. Throughout the year, in Apalachia, there are 14.2 snowfall days, and 2.36" (60mm) of snow is accumulated.Daylight
In January, the average length of the day in Apalachia, Tennessee, is 10h and 7min.On the first day of the month, sunrise is at 7:45 am and sunset at 5:35 pm. On the last day of January, in Apalachia, sunrise is at 7:37 am and sunset at 6:04 pm EST.
Sunshine
January and December, with an average of 5.1h of sunshine, are months with the least sunshine in Apalachia.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. It's recommended to limit sun exposure when its radiation is at its peak during midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Apalachia?
What are the temperatures in Apalachia in January?
What is the average humidity in January in Apalachia?
How much does it rain in Apalachia in January?
How much does it snow in Apalachia in January?
What is the average length of the day in January in Apalachia?
When is the sunrise / sunset in January in Apalachia?
What are the months with the least sunshine in Apalachia?
How long on average sun shines in January in Apalachia?
When is the lowest UV index in Apalachia?
What is the UV index reading in January in Apalachia?
Average temperature in January
Apalachia, TN
- Average high temperature in January: 46°F
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (46°F).
- Average low temperature in January: 30.6°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in January
Apalachia, 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
Apalachia, TN
- Average wind speed in January: 6.2mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in January
Apalachia, TN
- Average humidity in January: 76%
The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are August, October and November (75%).
Average rainfall in January
Apalachia, TN
- Average rainfall in January: 2.4"
The wettest month (with the highest rainfall) is July (3.94").
The driest months (with the least rainfall) are September and November (1.89").
Average rainfall days in January
Apalachia, TN
- Average rainfall days in January: 12.3 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (9.1 days).
Average snowfall in January
Apalachia, TN
- Average snowfall in January: 0.79"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Apalachia, TN
- Average snowfall days in January: 4.6 days
The month with the highest number of snowfall days is January (4.6 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
Apalachia, 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 1min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).
Average sunshine days in January
Apalachia, TN
- Average sunshine days in January: 15 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (10.4 days).
Average UV index in January
Apalachia, 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
Apalachia, TN
- Average cloud cover in January: 47
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in January
Apalachia, TN
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
Apalachia, Tennessee, USA
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