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 brings the lowest temperatures, with an average high of 27.9°F (-2.3°C) and an average low of 16.5°F (-8.6°C).Humidity
In South Hill, the average relative humidity in January is 86%.Rainfall
In South Hill, during January, the rain falls for 6.7 days and regularly aggregates up to 2.01" (51mm) of precipitation. In South Hill, during the entire year, the rain falls for 164.2 days and collects up to 32.56" (827mm) of precipitation.Snowfall
Months with snowfall in South Hill are January through May, October through December. In South Hill, during January, snow falls for 18.8 days and regularly aggregates up to 6.81" (173mm) of snow. Throughout the year, there are 82.1 snowfall days, and 34.57" (878mm) of snow is accumulated.Daylight
The average length of the day in January in South Hill is 9h and 30min.On the first day of the month, sunrise is at 7:35 am and sunset at 4:43 pm. On the last day of January, sunrise is at 7:20 am and sunset at 5:17 pm EST.
Sunshine
The average sunshine in January in South Hill is 2.7h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in South Hill. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: A maximum high UV index of 1 in January translates into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in South Hill?
How cold is January in South Hill?
What is the average humidity in January in South Hill?
How many days does it rain in January in South Hill?
How many days does it snow in January in South Hill?
How many hours of daylight does South Hill have in January?
What time are sunrise and sunset in January in South Hill?
How long on average sun shines in January in South Hill?
When is the lowest UV index in South Hill?
How high is the UV index in January in South Hill?
Average temperature in January
South Hill, NY
- Average high temperature in January: 27.9°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in January: 16.5°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure in January
South Hill, NY
- Average pressure in January: 30.06"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
South Hill, NY
- Average wind speed in January: 9.9mph
The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in January
South Hill, NY
- Average humidity in January: 86%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall in January
South Hill, NY
- Average rainfall in January: 2.01"
The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is November (1.97").
Average rainfall days in January
South Hill, NY
- Average rainfall days in January: 6.7 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in January
South Hill, NY
- Average snowfall in January: 6.81"
The month with the highest snowfall is February (8.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
South Hill, NY
- Average snowfall days in January: 18.8 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
South Hill, NY
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 2h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in January
South Hill, NY
- Average sunshine days in January: 8.3 days
The month with the most sunshine days is September (14.2 days).
The month with the least sunshine days is February (6.8 days).
Average UV index in January
South Hill, NY
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
South Hill, NY
- Average cloud cover in January: 74
The month with the most cloud cover is February (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility in January
South Hill, NY
- Average visibility in January: 4mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
South Hill, New York, USA
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