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
The coldest month is January, with an average high-temperature of 56.8°F (13.8°C) and an average low-temperature of 40.1°F (4.5°C).Humidity
January and March, with an average relative humidity of 72%, are the least humid months.Rainfall
January is the month with the least rainfall in Ladson. Rain falls for 5.7 days and accumulates 0.28" (7mm) of precipitation.Snowfall
Months with snowfall in Ladson, South Carolina, are January and February. The months with the most snowfall in Ladson, South Carolina, are January and February, with an average 0.04" (1mm) of accumulated snow.Daylight
In January, the average length of the day is 10h and 16min.On the first day of January in Ladson, sunrise is at 7:23 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:51 pm EST.
Sunshine
In Ladson, the average sunshine in January is 5.6h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 3 during January leads to these instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Ladson?
What is the average January temperature in Ladson?
What are the least humid months in Ladson?
What is the average humidity in January in Ladson?
What is the driest month in Ladson?
How much does it rain in Ladson in January?
What is the snowiest month in Ladson?
When does it start to snow in Ladson?
What is the average length of the day in January in Ladson?
When is the sunrise / sunset in January in Ladson?
How long on average sun shines in January in Ladson?
When is the lowest UV index in Ladson?
What is the UV index intensity in January in Ladson?
Average temperature in January
Ladson, SC
- Average high temperature in January: 56.8°F
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (56.8°F).
- Average low temperature in January: 40.1°F
The month with the highest average low temperature is July (74.7°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).
Average pressure in January
Ladson, SC
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in January
Ladson, SC
- Average wind speed in January: 6.1mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in January
Ladson, SC
- Average humidity in January: 72%
The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are January and March (72%).
Average rainfall in January
Ladson, SC
- Average rainfall in January: 0.28"
The wettest month (with the highest rainfall) is August (2.09").
The driest month (with the least rainfall) is January (0.28").
Average rainfall days in January
Ladson, SC
- Average rainfall days in January: 5.7 days
The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is January (5.7 days).
Average snowfall in January
Ladson, SC
- Average snowfall in January: 0.04"
The months with the highest snowfall are January and February (0.04").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Ladson, SC
- Average snowfall days in January: 0.3 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Ladson, SC
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in January
Ladson, SC
- Average sunshine days in January: 23.6 days
The month with the most sunshine days is January (23.6 days).
The month with the least sunshine days is August (7.4 days).
Average UV index in January
Ladson, SC
- Average UV index in January: 3
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in January
Ladson, SC
- Average cloud cover in January: 38
The months with the most cloud cover are February and December (Cloud cover 42).
The months with the least cloud cover are July and October (Cloud cover 29).
Average visibility in January
Ladson, 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).
Ladson, South Carolina, USA
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