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
West Union's coldest month, January, registers temperatures that range from a high of 48.7°F (9.3°C) to a low of 33.1°F (0.6°C).Humidity
The average relative humidity in January in West Union is 73%.Rainfall
In West Union, in January, during 11.4 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. In West Union, during the entire year, the rain falls for 157.5 days and collects up to 33.5" (851mm) of precipitation.Snowfall
Months with snowfall are January through March and December. In January, in West Union, it is snowing for 0.9 days. Throughout January, 0.87" (22mm) of snow is accumulated. In West Union, during the entire year, snow falls for 2.9 days and aggregates up to 4.45" (113mm) of snow.Daylight
In West Union, the average length of the day in January is 10h and 8min.On the first day of the month, sunrise is at 7:39 am and sunset at 5:31 pm. On the last day of January, sunrise is at 7:31 am and sunset at 5:59 pm EST.
Sunshine
In West Union, the average sunshine in January is 5.8h.UV index
The months with the lowest UV index in West Union are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A daily high UV index of 2 in January leads to these guidelines:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. To cut down UV radiation exposure by about half, sport a wide-brim hat. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in West Union?
What are January temperatures in West Union?
What is the average humidity in January in West Union?
How much does it rain in West Union in January?
How many days does it snow in January in West Union?
What is the average length of the day in January in West Union?
When is the sunrise / sunset in January in West Union?
How many hours of sunshine does West Union have in January?
What is the month with the lowest UV index in West Union?
What is the UV index intensity in January in West Union?
Average temperature in January
West Union, SC
- Average high temperature in January: 48.7°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (48.7°F).
- Average low temperature in January: 33.1°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).
Average pressure in January
West Union, SC
- Average pressure in January: 30.15"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in January
West Union, SC
- Average wind speed in January: 5.9mph
The windiest month (with the highest average wind speed) is February (6.1mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in January
West Union, SC
- Average humidity in January: 73%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (71%).
Average rainfall in January
West Union, SC
- Average rainfall in January: 2.87"
The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in January
West Union, SC
- Average rainfall days in January: 11.4 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is October (8.5 days).
Average snowfall in January
West Union, SC
- Average snowfall in January: 0.87"
The month with the highest snowfall is December (2.28").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
West Union, SC
- Average snowfall days in January: 0.9 days
The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
West Union, SC
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in January
West Union, SC
- Average sunshine days in January: 18.7 days
The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is July (11.6 days).
Average UV index in January
West Union, SC
- 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
West Union, SC
- Average cloud cover in January: 37
The months with the most cloud cover are February and December (Cloud cover 41).
The months with the least cloud cover are June and July (Cloud cover 27).
Average visibility in January
West Union, SC
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
West Union, South Carolina, USA
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