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
Surfside Beach's coldest weather arrives in January, when temperatures average a high of 54.7°F (12.6°C) and a low of 42.4°F (5.8°C).Humidity
January is the least humid month, with an average relative humidity of 74%.Rainfall
January is the month with the least rainfall in Surfside Beach. Rain falls for 10.4 days and accumulates 1.46" (37mm) of precipitation.Snowfall
Months with snowfall in Surfside Beach, South Carolina, are January and February. January is the first month it typically snows. Throughout January, in the average 0.3 snowfall days, it receives 0.12" (3mm) of snow. In Surfside Beach, during the entire year, snow falls for 0.7 days and aggregates up to 0.47" (12mm) of snow.Daylight
In January, the average length of the day in Surfside Beach is 10h and 13min.On the first day of the month, sunrise is at 7:20 am and sunset at 5:18 pm. On the last day of January, sunrise is at 7:12 am and sunset at 5:45 pm EST.
Sunshine
The average sunshine in January is 5.6h.UV index
The months with the lowest UV index are January and February, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: During January, 3 as the daily maximum UV index converts into the following advice:
Exercise prevention - Warding off sunburn is urged. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What is the coldest time of year in Surfside Beach?
What is the usual temperature for Surfside Beach in January?
What is the least humid month in Surfside Beach?
What is the average humidity in January in Surfside Beach?
What is the driest month in Surfside Beach?
How many days does it rain in January in Surfside Beach?
When does it start snowing in Surfside Beach?
How many hours of daylight does Surfside Beach have in January?
When is the sunrise / sunset in January in Surfside Beach?
How long on average sun shines in January in Surfside Beach?
When is the lowest UV index in Surfside Beach?
What is the UV index reading in January in Surfside Beach?
Average temperature in January
Surfside Beach, SC
- Average high temperature in January: 54.7°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (54.7°F).
- Average low temperature in January: 42.4°F
The month with the highest average low temperature is July (76.5°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).
Average pressure in January
Surfside Beach, SC
- Average pressure in January: 30.13"Hg
The months with the highest atmospheric pressure are January and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in January
Surfside Beach, SC
- Average wind speed in January: 9.7mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (8.2mph).
Average humidity in January
Surfside Beach, SC
- Average humidity in January: 74%
The months with the highest relative humidity are May, June, August and December (78%).
The month with the lowest relative humidity is January (74%).
Average rainfall in January
Surfside Beach, SC
- Average rainfall in January: 1.46"
The wettest month (with the highest rainfall) is August (6.77").
The driest month (with the least rainfall) is January (1.46").
Average rainfall days in January
Surfside Beach, SC
- Average rainfall days in January: 10.4 days
The month with the highest number of rainy days is July (22.7 days).
The month with the least rainy days is November (9.6 days).
Average snowfall in January
Surfside Beach, SC
- Average snowfall in January: 0.12"
The month with the highest snowfall is February (0.35").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Surfside Beach, SC
- Average snowfall days in January: 0.3 days
The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Surfside Beach, SC
- Average daylight in January: 10h and 1min
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 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in January
Surfside Beach, SC
- Average sunshine days in January: 19.1 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (6 days).
Average UV index in January
Surfside Beach, SC
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and February (UV index 3).
Average cloud cover in January
Surfside Beach, 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
Surfside Beach, 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).
Surfside Beach, South Carolina, USA
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