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, recording an average high temperature of 55.8°F (13.2°C) and a low temperature of 39.2°F (4°C), is Shelbyville's coldest month.Humidity
In January, the average relative humidity in Shelbyville is 78%.Rainfall
In Shelbyville, during January, the rain falls for 11.3 days and regularly aggregates up to 2.76" (70mm) of precipitation. Throughout the year, there are 160.4 rainfall days, and 35.83" (910mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, September and December. January is the month with the most snowfall. Snow falls for 0.9 days and accumulates 0.39" (10mm) of snow.Daylight
In January, the average length of the day in Shelbyville is 10h and 21min.On the first day of the month, sunrise is at 7:16 am and sunset at 5:23 pm. On the last day of January, sunrise is at 7:10 am and sunset at 5:49 pm CST.
Sunshine
In January, the average sunshine is 5.2h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 3 in January converts into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Shelbyville?
What are January temperatures in Shelbyville?
What is the average humidity in January in Shelbyville?
How much does it rain in Shelbyville in January?
When does it snow the most in Shelbyville?
How many days does it snow in January in Shelbyville?
What is the average length of the day in January in Shelbyville?
What time are sunrise and sunset in January in Shelbyville?
How long on average sun shines in January in Shelbyville?
What are the months with the lowest UV index in Shelbyville?
What is the UV index reading in January in Shelbyville?
Average temperature in January
Shelbyville, TX
- Average high temperature in January: 55.8°F
The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (55.8°F).
- Average low temperature in January: 39.2°F
The month with the highest average low temperature is August (73.2°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).
Average pressure in January
Shelbyville, TX
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Shelbyville, TX
- Average wind speed in January: 6.3mph
The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest months (with the lowest average wind speed) are July, August and September (4.8mph).
Average humidity in January
Shelbyville, TX
- Average humidity in January: 78%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (70%).
Average rainfall in January
Shelbyville, TX
- Average rainfall in January: 2.76"
The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is November (2.44").
Average rainfall days in January
Shelbyville, TX
- Average rainfall days in January: 11.3 days
The month with the highest number of rainy days is March (15.5 days).
The month with the least rainy days is November (10.2 days).
Average snowfall in January
Shelbyville, TX
- Average snowfall in January: 0.39"
The month with the highest snowfall is January (0.39").
The months with the least snowfall are April, May, June, July, August, October and November (0").
Average snowfall days in January
Shelbyville, TX
- Average snowfall days in January: 0.9 days
The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight in January /
Average sunshine in January
Shelbyville, TX
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in January
Shelbyville, TX
- Average sunshine days in January: 17 days
The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is February (12.3 days).
Average UV index in January
Shelbyville, TX
- Average UV index in January: 3
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in January
Shelbyville, TX
- Average cloud cover in January: 44
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in January
Shelbyville, TX
- Average visibility in January: 5mi
The months with the highest visibility are June, August, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, September and December (5mi).
Shelbyville, Texas, USA
Weather forecast for your location
2. Allow the app to use your location