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
Greentown witnesses the coldest weather in January, with temperatures averaging a high of 46°F (7.8°C) and a low of 30.6°F (-0.8°C).Humidity
In January, the average relative humidity in Greentown, Virginia, is 74%.Rainfall
In January, in Greentown, the rain falls for 9.2 days. Throughout January, 1.69" (43mm) of precipitation is accumulated. Throughout the year, in Greentown, there are 146.6 rainfall days, and 20.91" (531mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. The month with the most snowfall is January, when snow falls for 2 days and typically aggregates up to 1.18" (30mm) of snow.Daylight
The average length of the day in January is 9h and 59min.On the first day of the month, sunrise is at 7:23 am and sunset at 5:05 pm. On the last day of January, sunrise is at 7:13 am and sunset at 5:35 pm EST.
Sunshine
In Greentown, the average sunshine in January is 5.6h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, a daily UV index of 2 turns into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What part of the year is the coldest in Greentown?
What are the temperatures in Greentown in January?
What is the average humidity in January in Greentown?
How much does it rain in Greentown in January?
When does it snow the most in Greentown?
How much does it snow in Greentown in January?
What is the average length of the day in January in Greentown?
When are sunrise and sunset in January in Greentown?
How long on average sun shines in January in Greentown?
What is the month with the lowest UV index in Greentown?
What is the UV index reading in January in Greentown?
Average temperature in January
Greentown, VA
- Average high temperature in January: 46°F
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (46°F).
- Average low temperature in January: 30.6°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in January
Greentown, VA
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in January
Greentown, VA
- Average wind speed in January: 7.5mph
The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in January
Greentown, VA
- Average humidity in January: 74%
The months with the highest relative humidity are May and December (78%).
The month with the lowest relative humidity is July (72%).
Average rainfall in January
Greentown, VA
- Average rainfall in January: 1.69"
The wettest months (with the highest rainfall) are May and August (2.05").
The driest month (with the least rainfall) is October (1.1").
Average rainfall days in January
Greentown, VA
- Average rainfall days in January: 9.2 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is October (8.3 days).
Average snowfall in January
Greentown, VA
- Average snowfall in January: 1.18"
The month with the highest snowfall is January (1.18").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Greentown, VA
- Average snowfall days in January: 2 days
The month with the highest number of snowfall days is February (2.7 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
Greentown, VA
- 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: 5h and 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in January
Greentown, VA
- Average sunshine days in January: 19.3 days
The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in January
Greentown, 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 and December (UV index 2).
Average cloud cover in January
Greentown, VA
- Average cloud cover in January: 39
The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 31).
Average visibility in January
Greentown, VA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Greentown, Virginia, USA
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