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
In Rock Bridge, January is the month with the lowest recorded average temperatures, measuring a high of 42.8°F (6°C) and a low of 28.9°F (-1.7°C).Humidity
The average relative humidity in January is 77%.Rainfall
In Rock Bridge, in January, during 11.6 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. In Rock Bridge, during the entire year, the rain falls for 176.5 days and collects up to 41.22" (1047mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In January, it is snowing for 5.2 days. Throughout January, 1.18" (30mm) of snow is accumulated. In Rock Bridge, during the entire year, snow falls for 17.5 days and aggregates up to 5" (127mm) of snow.Daylight
The average length of the day in January is 10h and 0min.On the first day of the month, sunrise is at 6:57 am and sunset at 4:40 pm. On the last day of January, sunrise is at 6:47 am and sunset at 5:09 pm CST.
Sunshine
The average sunshine in January is 4.3h.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 value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum UV index of 2 in January translates into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
How cold does it get in January?
What is the average humidity in January in Rock Bridge?
How much does it rain in January?
How many days does it snow in January?
How many hours of daylight does Rock Bridge have in January?
When are sunrise and sunset in January?
How many hours of sunshine does Rock Bridge have in January?
What are the months with the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Rock Bridge, TN
- Average high temperature in January: 42.8°F
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (42.8°F).
- Average low temperature in January: 28.9°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 (28.9°F).
Average pressure in January
Rock Bridge, 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 (29.96"Hg).
Average wind speed in January
Rock Bridge, TN
- Average wind speed in January: 7.9mph
The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).
Average humidity in January
Rock Bridge, TN
- Average humidity in January: 77%
The months with the highest relative humidity are February, March, May, July and December (79%).
The month with the lowest relative humidity is October (75%).
Average rainfall in January
Rock Bridge, TN
- Average rainfall in January: 2.56"
The wettest month (with the highest rainfall) is July (5.2").
The driest month (with the least rainfall) is November (2.28").
Average rainfall days in January
Rock Bridge, TN
- Average rainfall days in January: 11.6 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (10.3 days).
Average snowfall in January
Rock Bridge, TN
- Average snowfall in January: 1.18"
The month with the highest snowfall is February (1.54").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Rock Bridge, TN
- Average snowfall days in January: 5.2 days
The month with the highest number of snowfall days is January (5.2 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
Rock Bridge, 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 2min
The months with the most sunshine are June and August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in January
Rock Bridge, TN
- Average sunshine days in January: 14.7 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in January
Rock Bridge, 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
Rock Bridge, TN
- Average cloud cover in January: 54
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in January
Rock Bridge, TN
- Average visibility in January: 5mi
The months with the highest visibility are February, April, June, September, October, November and December (6mi).
The months with the lowest visibility are January, March, May, July and August (5mi).
Rock Bridge, Tennessee, USA
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