January weather forecast
Broadmouth, SC

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Weather in January

January, like December, in Broadmouth, South Carolina, is a cool winter month, with an average temperature ranging between max 50.5°F (10.3°C) and min 34.5°F (1.4°C).

Temperature

In Broadmouth, January is the coldest month, with temperatures averaging a high of 50.5°F (10.3°C) and a low of 34.5°F (1.4°C).

Humidity

The average relative humidity in January is 73%.

Rainfall

In Broadmouth, in January, it is raining for 12.1 days, with typically 3.07" (78mm) of accumulated precipitation. In Broadmouth, during the entire year, the rain falls for 160.5 days and collects up to 37.4" (950mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Broadmouth, in January, during 1.3 snowfall days, 0.75" (19mm) of snow is typically accumulated. Throughout the year, there are 3.3 snowfall days, and 3.46" (88mm) of snow is accumulated.

Daylight

In January, the average length of the day is 10h and 10min.
On the first day of January, sunrise is at 7:35 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:57 pm EST.

Sunshine

The average sunshine in January is 5.4h.

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 hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

January, characterized by an average high temperature of 50.5°F (10.3°C) and a low temperature of 34.5°F (1.4°C), is generally the coldest month.

What is the usual temperature for Broadmouth in January?

An average high-temperature, in January, in Broadmouth, is 50.5°F (10.3°C) and the average low-temperature is 34.5°F (1.4°C).

What is the average humidity in January?

The average relative humidity in January is 73%.

How much does it rain in January?

In Broadmouth, South Carolina, in January, during 12.1 rainfall days, 3.07" (78mm) of precipitation is typically accumulated.

How much does it snow in January?

In Broadmouth, in January, during 1.3 snowfall days, 0.75" (19mm) of snow is typically accumulated.

How many hours of daylight does Broadmouth have in January?

In Broadmouth, the average day length in January is 10h and 10min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:35 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:57 pm EST.

How long on average sun shines in January in Broadmouth?

In Broadmouth, the average sunshine duration in January is 5.4h.

What are the months with the lowest UV index?

January and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in January?

In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Broadmouth, SC

Average temperature in January - Broadmouth, SC
  • Average high temperature in January: 50.5°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 (50.5°F).

  • Average low temperature in January: 34.5°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).

Average pressure in January
Broadmouth, SC

Average pressure in January - Broadmouth, 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
Broadmouth, SC

Average wind speed in January - Broadmouth, SC
  • Average wind speed in January: 7.1mph

The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in January
Broadmouth, SC

Average humidity in January - Broadmouth, SC
  • Average humidity in January: 73%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

Average rainfall in January
Broadmouth, SC

Average rainfall in January - Broadmouth, SC
  • Average rainfall in January: 3.07"

The wettest month (with the highest rainfall) is December (4.09").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in January
Broadmouth, SC

Average rainfall days in January - Broadmouth, SC
  • Average rainfall days in January: 12.1 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is October (8.8 days).

Average snowfall in January
Broadmouth, SC

Average snowfall in January - Broadmouth, SC
  • Average snowfall in January: 0.75"

The month with the highest snowfall is December (1.14").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Broadmouth, SC

Average snowfall days in January - Broadmouth, SC
  • Average snowfall days in January: 1.3 days

The month with the highest number of snowfall days is January (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
Broadmouth, SC

Average daylight in January / Average sunshine in January - Broadmouth, 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 2min

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 12min).

Average sunshine days in January
Broadmouth, SC

Average sunshine days in January - Broadmouth, SC
  • Average sunshine days in January: 17.8 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (11.3 days).

Average UV index in January
Broadmouth, SC

Average UV index in January - Broadmouth, SC
  • Average UV index in January: 2

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in January
Broadmouth, SC

Average cloud cover in January - Broadmouth, SC
  • Average cloud cover in January: 40

The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 30).

Average visibility in January
Broadmouth, SC

Average visibility in January - Broadmouth, SC
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

Broadmouth, South Carolina, USA

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