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
With average temperatures fluctuating between a high of 42.1°F (5.6°C) and a low of 27.1°F (-2.7°C), January stands out as the coldest month.Humidity
The average relative humidity in January is 78%.Rainfall
In Hiltons, during January, the rain falls for 13.3 days and regularly aggregates up to 2.8" (71mm) of precipitation. In Hiltons, during the entire year, the rain falls for 186.6 days and collects up to 33.15" (842mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Hiltons, Virginia, in January, snow falls for 9.8 days, with typically accumulated 3.31" (84mm) of snow. Throughout the year, in Hiltons, there are 33.5 snowfall days, and 13.23" (336mm) of snow is accumulated.Daylight
In Hiltons, the average length of the day in January is 9h and 59min.On the first day of the month, sunrise is at 7:42 am and sunset at 5:24 pm. On the last day of January, in Hiltons, Virginia, sunrise is at 7:32 am and sunset at 5:53 pm EST.
Sunshine
January has the least sunshine of the year, with an average of 4.8h of sunshine.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 estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 2 in January leads to these recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What month is the coldest in Hiltons?
How cold is it in Hiltons in January?
What is the average humidity in January in Hiltons?
How much does it rain in Hiltons in January?
How many days does it snow in January in Hiltons?
How many hours of daylight does Hiltons have in January?
When are sunrise and sunset in January in Hiltons?
What is the month with the least sunshine in Hiltons?
How many hours of sunshine does Hiltons have in January?
What is the month with the lowest UV index in Hiltons?
What is the UV index reading in January in Hiltons?
Average temperature in January
Hiltons, VA
- Average high temperature in January: 42.1°F
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (42.1°F).
- Average low temperature in January: 27.1°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure in January
Hiltons, VA
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in January
Hiltons, VA
- Average wind speed in January: 6.2mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity in January
Hiltons, VA
- Average humidity in January: 78%
The months with the highest relative humidity are February and December (79%).
The months with the lowest relative humidity are June, July, August, September and November (75%).
Average rainfall in January
Hiltons, VA
- Average rainfall in January: 2.8"
The wettest month (with the highest rainfall) is February (3.82").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days in January
Hiltons, VA
- Average rainfall days in January: 13.3 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (11.6 days).
Average snowfall in January
Hiltons, VA
- Average snowfall in January: 3.31"
The month with the highest snowfall is December (3.5").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Hiltons, VA
- Average snowfall days in January: 9.8 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Hiltons, 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: 4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in January
Hiltons, VA
- Average sunshine days in January: 11.8 days
The months with the most sunshine days are October and November (16.3 days).
The month with the least sunshine days is February (9.1 days).
Average UV index in January
Hiltons, 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
Hiltons, VA
- Average cloud cover in January: 52
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in January
Hiltons, VA
- Average visibility in January: 5mi
The months with the highest visibility are April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, May and December (5mi).
Hiltons, Virginia, USA
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