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
January, noted for its average high-temperature of 50.5°F (10.3°C) and an average low-temperature of 34.7°F (1.5°C), is considered the coldest month.Humidity
The average relative humidity in January is 72%.Rainfall
In Blackstock, in January, it is raining for 10.8 days, with typically 2.32" (59mm) of accumulated precipitation. Throughout the year, in Blackstock, there are 157.1 rainfall days, and 31.06" (789mm) of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. In Blackstock, in January, during 0.6 snowfall days, 0.47" (12mm) of snow is typically accumulated. Throughout the year, there are 2.1 snowfall days, and 1.81" (46mm) of snow is accumulated.Daylight
The average length of the day in January is 10h and 9min.On the first day of January in Blackstock, sunrise is at 7:31 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:52 pm EST.
Sunshine
In Blackstock, the average sunshine in January is 5.6h.UV index
With an average maximum UV index of 2, January is the month with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: A typical high UV index of 2 in January suggests the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Blackstock?
What are January temperatures in Blackstock?
What is the average humidity in January in Blackstock?
How much does it rain in Blackstock in January?
How much does it snow in Blackstock in January?
How many hours of daylight does Blackstock have in January?
When are sunrise and sunset in January in Blackstock?
How many hours of sunshine does Blackstock have in January?
What is the month with the lowest UV index in Blackstock?
How high is the UV index in January in Blackstock?
Average temperature in January
Blackstock, SC
- Average high temperature in January: 50.5°F
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (50.5°F).
- Average low temperature in January: 34.7°F
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).
Average pressure in January
Blackstock, SC
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in January
Blackstock, SC
- Average wind speed in January: 7mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in January
Blackstock, 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 (70%).
Average rainfall in January
Blackstock, SC
- Average rainfall in January: 2.32"
The wettest month (with the highest rainfall) is August (3.35").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in January
Blackstock, SC
- Average rainfall days in January: 10.8 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is October (8.8 days).
Average snowfall in January
Blackstock, SC
- Average snowfall in January: 0.47"
The month with the highest snowfall is December (0.67").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Blackstock, SC
- Average snowfall days in January: 0.6 days
The month with the highest number of snowfall days is February (0.9 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
Blackstock, SC
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
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: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in January
Blackstock, SC
- Average sunshine days in January: 19.1 days
The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in January
Blackstock, SC
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in January
Blackstock, SC
- Average cloud cover in January: 37
The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in January
Blackstock, 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).
Blackstock, South Carolina, USA
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