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, characterized by an average high temperature of 37.9°F (3.3°C) and a low temperature of 23.5°F (-4.7°C), is generally the coldest month.Humidity
The average relative humidity in January is 75%.Rainfall
The month with the least rainfall is January, when the rain falls for 9.9 days and typically collects 1.97" (50mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Rock Enon Springs, in January, during 8.7 snowfall days, 4.17" (106mm) of snow is typically accumulated. Throughout the year, there are 26.2 snowfall days, and 17.83" (453mm) of snow is accumulated.Daylight
In January, the average length of the day is 9h and 47min.On the first day of January, sunrise is at 7:32 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:32 pm EST.
Sunshine
January has the least sunshine of the year, with an average of 5.1h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 2 during January leads to these instructions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
Is January cold?
What is the average humidity in January?
What is the driest month?
How much does it rain in January?
How many days does it snow in January in Rock Enon Springs?
How many hours of daylight does Rock Enon Springs have in January?
When is the sunrise / sunset in January in Rock Enon Springs?
What is the month with the least sunshine?
How many hours of sunshine does Rock Enon Springs have in January?
What is the month with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Rock Enon Springs, VA
- Average high temperature in January: 37.9°F
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in January: 23.5°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure in January
Rock Enon Springs, VA
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Rock Enon Springs, VA
- Average wind speed in January: 6.8mph
The windiest month (with the highest average wind speed) is March (7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in January
Rock Enon Springs, VA
- Average humidity in January: 75%
The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is July (73%).
Average rainfall in January
Rock Enon Springs, VA
- Average rainfall in January: 1.97"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is January (1.97").
Average rainfall days in January
Rock Enon Springs, VA
- Average rainfall days in January: 9.9 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is November (9.4 days).
Average snowfall in January
Rock Enon Springs, VA
- Average snowfall in January: 4.17"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Rock Enon Springs, VA
- Average snowfall days in January: 8.7 days
The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Rock Enon Springs, VA
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in January
Rock Enon Springs, VA
- Average sunshine days in January: 15 days
The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (10 days).
Average UV index in January
Rock Enon Springs, 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
Rock Enon Springs, VA
- Average cloud cover in January: 45
The months with the most cloud cover are February, March and December (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in January
Rock Enon Springs, VA
- Average visibility in January: 5mi
The months with the highest visibility are February, April, June, July, August, November and December (6mi).
The months with the lowest visibility are January, March, May, September and October (5mi).
Rock Enon Springs, Virginia, USA
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