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 an average high-temperature of 49.3°F (9.6°C) and an average low-temperature of 33.1°F (0.6°C), January is the coldest month.Humidity
In Plainview Heights, the average relative humidity in January is 72%.Rainfall
In Plainview Heights, South Carolina, in January, it is raining for 9.8 days, with typically 2.64" (67mm) of accumulated precipitation. In Plainview Heights, during the entire year, the rain falls for 144.9 days and collects up to 29.88" (759mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Plainview Heights, in January, during 1 snowfall days, 0.94" (24mm) of snow is typically accumulated. Throughout the year, there are 3.4 snowfall days, and 4.06" (103mm) of snow is accumulated.Daylight
In January, the average length of the day in Plainview Heights, South Carolina, is 10h and 8min.On the first day of the month, sunrise is at 7:37 am and sunset at 5:29 pm. On the last day of January, sunrise is at 7:29 am and sunset at 5:57 pm EST.
Sunshine
In January, the average sunshine is 5.7h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 during January translates into the following directions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Plainview Heights?
What are January temperatures in Plainview Heights?
What is the average humidity in January in Plainview Heights?
How many days does it rain in January in Plainview Heights?
How much does it snow in Plainview Heights in January?
How many hours of daylight does Plainview Heights have in January?
When is the sunrise / sunset in January in Plainview Heights?
How many hours of sunshine does Plainview Heights have in January?
What are the months with the lowest UV index in Plainview Heights?
How high is the UV index in January in Plainview Heights?
Average temperature in January
Plainview Heights, SC
- Average high temperature in January: 49.3°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (49.3°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
Plainview Heights, 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
Plainview Heights, SC
- Average wind speed in January: 6.1mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in January
Plainview Heights, SC
- Average humidity in January: 72%
The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (69%).
Average rainfall in January
Plainview Heights, SC
- Average rainfall in January: 2.64"
The wettest month (with the highest rainfall) is December (3.39").
The driest month (with the least rainfall) is September (1.38").
Average rainfall days in January
Plainview Heights, SC
- Average rainfall days in January: 9.8 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is October (8.5 days).
Average snowfall in January
Plainview Heights, SC
- Average snowfall in January: 0.94"
The month with the highest snowfall is December (1.81").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Plainview Heights, SC
- Average snowfall days in January: 1 days
The month with the highest number of snowfall days is February (1.3 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
Plainview Heights, 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 4min
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 30min).
Average sunshine days in January
Plainview Heights, SC
- Average sunshine days in January: 19.8 days
The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is August (13.2 days).
Average UV index in January
Plainview Heights, 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
Plainview Heights, SC
- Average cloud cover in January: 37
The month with the most cloud cover is February (Cloud cover 41).
The months with the least cloud cover are June and July (Cloud cover 27).
Average visibility in January
Plainview Heights, SC
- 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).
Plainview Heights, South Carolina, USA
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