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
Troutville experiences its lowest temperatures in January, with an average peak of 41.2°F (5.1°C) and a low of 26.2°F (-3.2°C).Humidity
The average relative humidity in January in Troutville is 74%.Rainfall
In Troutville, in January, it is raining for 9.5 days, with typically 1.06" (27mm) of accumulated precipitation. Throughout the year, there are 134.1 rainfall days, and 14.76" (375mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Troutville, Virginia. In Troutville, during January, snow falls for 3.3 days and regularly aggregates up to 1.3" (33mm) of snow. Throughout the year, in Troutville, there are 13.8 snowfall days, and 5.51" (140mm) of snow is accumulated.Daylight
In Troutville, the average length of the day in January is 9h and 56min.On the first day of the month, sunrise is at 7:33 am and sunset at 5:12 pm. On the last day of January, sunrise is at 7:23 am and sunset at 5:42 pm EST.
Sunshine
January has the least sunshine of the year in Troutville, Virginia, with an average of 5.4h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Troutville. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: An average maximum UV index of 2 in January leads to these recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. 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 month is the coldest in Troutville?
How cold is January in Troutville?
What is the average humidity in January in Troutville?
How much does it rain in Troutville in January?
How much does it snow in Troutville in January?
What is the average length of the day in January in Troutville?
When is the sunrise / sunset in January in Troutville?
What is the month with the least sunshine in Troutville?
How many hours of sunshine does Troutville have in January?
What is the month with the lowest UV index in Troutville?
How high is the UV index in January in Troutville?
Average temperature in January
Troutville, VA
- Average high temperature in January: 41.2°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (41.2°F).
- Average low temperature in January: 26.2°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).
Average pressure in January
Troutville, VA
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in January
Troutville, VA
- Average wind speed in January: 6.5mph
The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity in January
Troutville, VA
- Average humidity in January: 74%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is July (72%).
Average rainfall in January
Troutville, VA
- Average rainfall in January: 1.06"
The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is September (0.87").
Average rainfall days in January
Troutville, VA
- Average rainfall days in January: 9.5 days
The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is November (6.9 days).
Average snowfall in January
Troutville, VA
- Average snowfall in January: 1.3"
The month with the highest snowfall is February (1.38").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Troutville, VA
- Average snowfall days in January: 3.3 days
The month with the highest number of snowfall days is February (4.3 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
Troutville, VA
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in January
Troutville, VA
- Average sunshine days in January: 19.6 days
The month with the most sunshine days is November (22.4 days).
The month with the least sunshine days is May (12.9 days).
Average UV index in January
Troutville, VA
- 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, November and December (UV index 2).
Average cloud cover in January
Troutville, VA
- Average cloud cover in January: 42
The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 30).
Average visibility in January
Troutville, VA
- Average visibility in January: 5mi
The months with the highest visibility are June, July and November (6mi).
The months with the lowest visibility are January, February, March, April, May, August, September, October and December (5mi).
Troutville, Virginia, USA
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