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
During the coldest month, January, temperatures average a high of 39°F (3.9°C) and a low of 24.6°F (-4.1°C).Humidity
January and July, with an average relative humidity of 74%, are the least humid months.Rainfall
The months with the least rainfall in Greenville, Virginia, are January and November Rain falls for 9.5 days and accumulates 2.09" (53mm) of rain.Snowfall
Months with snowfall in Greenville are January through May, October through December. In January, in Greenville, it is snowing for 6.7 days. Throughout January, 3.98" (101mm) of snow is accumulated. Throughout the year, there are 23.9 snowfall days, and 19.02" (483mm) of snow is accumulated.Daylight
The average length of the day in January in Greenville is 9h and 53min.On the first day of the month, sunrise is at 7:32 am and sunset at 5:07 pm. On the last day of January, sunrise is at 7:21 am and sunset at 5:38 pm EST.
Sunshine
In January, the average sunshine in Greenville, Virginia, is 5.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Greenville. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 2 during January leads to these instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Greenville?
How cold does it get in Greenville in January?
What is the least humid month in Greenville?
What is the average humidity in January in Greenville?
What is the driest month in Greenville?
How much does it rain in Greenville in January?
How many days does it snow in January in Greenville?
What is the average length of the day in January in Greenville?
When is the sunrise / sunset in January in Greenville?
How many hours of sunshine does Greenville have in January?
What is the month with the lowest UV index in Greenville?
What is the UV index intensity in January in Greenville?
Average temperature in January
Greenville, VA
- Average high temperature in January: 39°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in January: 24.6°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).
Average pressure in January
Greenville, VA
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in January
Greenville, VA
- Average wind speed in January: 6.6mph
The windiest months (with the highest average wind speed) are February and April (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in January
Greenville, VA
- Average humidity in January: 74%
The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and July (74%).
Average rainfall in January
Greenville, VA
- Average rainfall in January: 2.09"
The wettest month (with the highest rainfall) is May (3.7").
The driest months (with the least rainfall) are January and November (2.09").
Average rainfall days in January
Greenville, VA
- Average rainfall days in January: 9.5 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in January
Greenville, VA
- Average snowfall in January: 3.98"
The month with the highest snowfall is March (4.92").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Greenville, VA
- Average snowfall days in January: 6.7 days
The month with the highest number of snowfall days is February (7.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Greenville, VA
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 5h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in January
Greenville, VA
- Average sunshine days in January: 17.2 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (10.1 days).
Average UV index in January
Greenville, VA
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Greenville, VA
- Average cloud cover in January: 45
The month with the most cloud cover is March (Cloud cover 48).
The months with the least cloud cover are June and July (Cloud cover 34).
Average visibility in January
Greenville, 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).
Greenville, Virginia, USA
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