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, characterized by an average high temperature of 43.3°F (6.3°C) and a low temperature of 30.4°F (-0.9°C), is generally the coldest month.Humidity
In Crystal, the average relative humidity in January is 75%.Rainfall
In Crystal, in January, it is raining for 10.6 days, with typically 2.56" (65mm) of accumulated precipitation. In Crystal, Tennessee, during the entire year, the rain falls for 159.3 days and collects up to 39.69" (1008mm) of precipitation.Snowfall
Months with snowfall in Crystal are January through March, November and December. In Crystal, Tennessee, in January, during 3.3 snowfall days, 0.91" (23mm) of snow is typically accumulated. Throughout the year, there are 9.2 snowfall days, and 4.65" (118mm) of snow is accumulated.Daylight
The average length of the day in January in Crystal is 10h and 1min.On the first day of January, sunrise is at 7:08 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:21 pm CST.
Sunshine
In January, the average sunshine in Crystal is 4.9h.UV index
The average daily maximum UV index in January in Crystal is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A maximum high UV index of 3 in January translates into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Enhance your sun protection with tightly woven, yet airy clothing. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Crystal?
How cold is it in Crystal in January?
What is the average humidity in January in Crystal?
How much does it rain in Crystal in January?
How much does it snow in Crystal in January?
What is the average length of the day in January in Crystal?
When are sunrise and sunset in January in Crystal?
How long on average sun shines in January in Crystal?
What is the UV index reading in January in Crystal?
Average temperature in January
Crystal, TN
- Average high temperature in January: 43.3°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (43.3°F).
- Average low temperature in January: 30.4°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).
Average pressure in January
Crystal, 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 (29.95"Hg).
Average wind speed in January
Crystal, TN
- Average wind speed in January: 9.2mph
The windiest months (with the highest average wind speed) are February, March and April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in January
Crystal, TN
- Average humidity in January: 75%
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (69%).
Average rainfall in January
Crystal, TN
- Average rainfall in January: 2.56"
The wettest month (with the highest rainfall) is April (4.57").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days in January
Crystal, TN
- Average rainfall days in January: 10.6 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is November (10.1 days).
Average snowfall in January
Crystal, TN
- Average snowfall in January: 0.91"
The month with the highest snowfall is March (1.69").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Crystal, TN
- Average snowfall days in January: 3.3 days
The month with the highest number of snowfall days is January (3.3 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
Crystal, TN
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in January
Crystal, TN
- Average sunshine days in January: 16.9 days
The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in January
Crystal, TN
- Average UV index in January: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are February and December (UV index 2).
Average cloud cover in January
Crystal, TN
- Average cloud cover in January: 47
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in January
Crystal, 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).
Crystal, Tennessee, USA
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