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
South Charleston's coldest weather arrives in January, when temperatures average a high of 32.5°F (0.3°C) and a low of 21.2°F (-6°C).Humidity
The months with the highest humidity in South Charleston are January, February and December, with an average relative humidity of 83%.Rainfall
In South Charleston, during January, the rain falls for 7.3 days and regularly aggregates up to 1.46" (37mm) of precipitation. In South Charleston, during the entire year, the rain falls for 149.8 days and collects up to 23.66" (601mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in South Charleston. In South Charleston, during January, snow falls for 6.6 days and regularly aggregates up to 1.54" (39mm) of snow. Throughout the year, in South Charleston, Ohio, there are 25.3 snowfall days, and 8.07" (205mm) of snow is accumulated.Daylight
In January, the average length of the day is 9h and 44min.On the first day of the month, sunrise is at 7:55 am and sunset at 5:20 pm. On the last day of January, in South Charleston, sunrise is at 7:43 am and sunset at 5:52 pm EST.
Sunshine
The month with the least sunshine in South Charleston is January, with an average of 3.5h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In January, the maximum UV index of 2 transforms into these recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What month is the coldest in South Charleston?
How cold is it in South Charleston in January?
What is the most humid month in South Charleston?
What is the average humidity in January in South Charleston?
How many days does it rain in January in South Charleston?
How much does it snow in South Charleston in January?
How many hours of daylight does South Charleston have in January?
When are sunrise and sunset in January in South Charleston?
What is the month with the least sunshine in South Charleston?
How many hours of sunshine does South Charleston have in January?
What is the month with the lowest UV index in South Charleston?
How high is the UV index in January in South Charleston?
Average temperature in January
South Charleston, OH
- Average high temperature in January: 32.5°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in January: 21.2°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in January
South Charleston, OH
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in January
South Charleston, OH
- Average wind speed in January: 10.4mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in January
South Charleston, OH
- Average humidity in January: 83%
The months with the highest relative humidity are January, February and December (83%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in January
South Charleston, OH
- Average rainfall in January: 1.46"
The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.34").
Average rainfall days in January
South Charleston, OH
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in January
South Charleston, OH
- Average snowfall in January: 1.54"
The month with the highest snowfall is March (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
South Charleston, OH
- Average snowfall days in January: 6.6 days
The month with the highest number of snowfall days is January (6.6 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 Charleston, OH
- Average daylight in January: 9h and 4min
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 24min).
- Average sunshine in January: 3h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in January
South Charleston, OH
- Average sunshine days in January: 18 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (9.6 days).
Average UV index in January
South Charleston, OH
- Average UV index in January: 2
The months with the highest UV index are 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
South Charleston, OH
- Average cloud cover in January: 63
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in January
South Charleston, OH
- 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).
South Charleston, Ohio, USA
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