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 42.3°F (5.7°C) and a low of 27.3°F (-2.6°C).Humidity
The average relative humidity in January is 73%.Rainfall
In Ferrum, during January, the rain falls for 7 days and regularly aggregates up to 0.75" (19mm) of precipitation. Throughout the year, there are 119.4 rainfall days, and 12.17" (309mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Ferrum, Virginia, in January, snow falls for 2.6 days, with typically accumulated 0.47" (12mm) of snow. Throughout the year, there are 8.9 snowfall days, and 4.02" (102mm) of snow is accumulated.Daylight
The average length of the day in January is 9h and 58min.On the first day of the month, sunrise is at 7:33 am and sunset at 5:13 pm. On the last day of January, sunrise is at 7:23 am and sunset at 5:43 pm EST.
Sunshine
The month with the least sunshine is January, with an average of 5.5h of sunshine.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 2 during January translates into these guidelines:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
How cold does it get in January?
What is the average humidity in January?
How many days does it rain in January?
How much does it snow in Ferrum in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
What is the month with the least sunshine?
How long on average sun shines in January?
What are the months with the lowest UV index?
What is the UV index reading in January in Ferrum?
Average temperature in January
Ferrum, VA
- Average high temperature in January: 42.3°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 (42.3°F).
- Average low temperature in January: 27.3°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure in January
Ferrum, 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
Ferrum, VA
- Average wind speed in January: 7.1mph
The windiest months (with the highest average wind speed) are January, February and April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in January
Ferrum, VA
- Average humidity in January: 73%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is July (71%).
Average rainfall in January
Ferrum, VA
- Average rainfall in January: 0.75"
The wettest month (with the highest rainfall) is May (1.69").
The driest month (with the least rainfall) is September (0.55").
Average rainfall days in January
Ferrum, VA
- Average rainfall days in January: 7 days
The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is November (5.6 days).
Average snowfall in January
Ferrum, VA
- Average snowfall in January: 0.47"
The month with the highest snowfall is December (1.26").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Ferrum, VA
- Average snowfall days in January: 2.6 days
The month with the highest number of snowfall days is February (2.9 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
Ferrum, VA
- Average daylight in January: 10h and 0min
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 42min).
- Average sunshine in January: 5h and 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in January
Ferrum, VA
- Average sunshine days in January: 21.6 days
The month with the most sunshine days is November (23.1 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in January
Ferrum, 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 and December (UV index 2).
Average cloud cover in January
Ferrum, VA
- Average cloud cover in January: 40
The months with the most cloud cover are February and March (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in January
Ferrum, VA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Ferrum, Virginia, USA
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