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 stands out as Penhook's coldest month, with temperatures ranging between an average high of 43.3°F (6.3°C) and a low of 28.4°F (-2°C).Humidity
In Penhook, the average relative humidity in January is 72%.Rainfall
In January, the rain falls for 10.1 days. Throughout January, 2.48" (63mm) of precipitation is accumulated. In Penhook, Virginia, during the entire year, the rain falls for 158.8 days and collects up to 30.91" (785mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In Penhook, during January, snow falls for 3.5 days and regularly aggregates up to 2.48" (63mm) of snow. Throughout the year, there are 11.8 snowfall days, and 10.2" (259mm) of snow is accumulated.Daylight
In January, the average length of the day is 9h and 58min.On the first day of the month, sunrise is at 7:31 am and sunset at 5:12 pm. On the last day of January, sunrise is at 7:21 am and sunset at 5:41 pm EST.
Sunshine
With an average of 5.3h of sunshine, January has the least sunshine of the year.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 reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum UV index of 2 in January translates into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
Is January cold?
What is the average humidity in January?
How much does it rain in January?
How much does it snow in January?
How many hours of daylight does Penhook have in January?
What time are sunrise and sunset in January in Penhook?
What is the month with the least sunshine?
How long on average sun shines in January?
What is the month with the lowest UV index in Penhook?
What is the UV index intensity in January?
Average temperature in January
Penhook, VA
- Average high temperature in January: 43.3°F
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (43.3°F).
- Average low temperature in January: 28.4°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).
Average pressure in January
Penhook, VA
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in January
Penhook, VA
- Average wind speed in January: 7mph
The windiest months (with the highest average wind speed) are February and April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in January
Penhook, VA
- Average humidity in January: 72%
The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (69%).
Average rainfall in January
Penhook, VA
- Average rainfall in January: 2.48"
The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in January
Penhook, VA
- Average rainfall days in January: 10.1 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in January
Penhook, VA
- Average snowfall in January: 2.48"
The month with the highest snowfall is February (3.19").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Penhook, VA
- Average snowfall days in January: 3.5 days
The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Penhook, 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 2min
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 18min).
Average sunshine days in January
Penhook, VA
- Average sunshine days in January: 18.4 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is May (10.9 days).
Average UV index in January
Penhook, 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
Penhook, VA
- Average cloud cover in January: 41
The months with the most cloud cover are February and March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 31).
Average visibility in January
Penhook, 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).
Penhook, Virginia, USA
Weather forecast for your location
2. Allow the app to use your location