January weather forecast
Sand Gap, AR

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Weather in January

January, like December, is another chilly winter month in Sand Gap, Arkansas, with an average temperature varying between 30°F (-1.1°C) and 45.3°F (7.4°C).

Temperature

Sand Gap's January weather, marked by an average high temperature of 45.3°F (7.4°C) and an average low temperature of 30°F (-1.1°C), is the coldest in the year.

Humidity

The average relative humidity in January is 75%.

Rainfall

In Sand Gap, in January, it is raining for 9.8 days, with typically 2.52" (64mm) of accumulated precipitation. Throughout the year, there are 163.3 rainfall days, and 37.99" (965mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Sand Gap, in January, snow falls for 1.5 days, with typically accumulated 0.67" (17mm) of snow. Throughout the year, there are 6.2 snowfall days, and 3.43" (87mm) of snow is accumulated.

Daylight

The average length of the day in January is 10h and 4min.
On the first day of January, sunrise is at 7:22 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:38 pm CST.

Sunshine

The months with the least sunshine are January and February, with an average of 5.4h of sunshine.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high daily UV index of 2 during January translates into the following directions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

In Sand Gap, January is the coldest month, with temperatures averaging a high of 45.3°F (7.4°C) and a low of 30°F (-1.1°C).

What is the average January temperature?

The average high-temperature, in January, in Sand Gap, is 45.3°F (7.4°C), while the average low-temperature is 30°F (-1.1°C).

What is the average humidity in January?

The average relative humidity in January is 75%.

How much does it rain in Sand Gap in January?

In Sand Gap, in January, during 9.8 rainfall days, 2.52" (64mm) of precipitation is typically accumulated.

How many days does it snow in January?

In Sand Gap, during January, snow falls for 1.5 days and regularly aggregates up to 0.67" (17mm) of snow.

How many hours of daylight does Sand Gap have in January?

The average day length in January is 10h and 4min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:22 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:38 pm CST.

What is the month with the least sunshine?

January and February, with an average of 5.4h of sunshine, are months with the least sunshine in Sand Gap.

How long on average sun shines in January?

The average sunshine duration in January is 5.4h.

What is the month 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 intensity in January?

In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Sand Gap, AR

Average temperature in January - Sand Gap, AR
  • Average high temperature in January: 45.3°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (45.3°F).

  • Average low temperature in January: 30°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (30°F).

Average pressure in January
Sand Gap, AR

Average pressure in January - Sand Gap, AR
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in January
Sand Gap, AR

Average wind speed in January - Sand Gap, AR
  • Average wind speed in January: 6.8mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in January
Sand Gap, AR

Average humidity in January - Sand Gap, AR
  • Average humidity in January: 75%

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (73%).

Average rainfall in January
Sand Gap, AR

Average rainfall in January - Sand Gap, AR
  • Average rainfall in January: 2.52"

The wettest month (with the highest rainfall) is April (4.25").
The driest month (with the least rainfall) is September (2.44").

Average rainfall days in January
Sand Gap, AR

Average rainfall days in January - Sand Gap, AR
  • Average rainfall days in January: 9.8 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (9.8 days).

Average snowfall in January
Sand Gap, AR

Average snowfall in January - Sand Gap, AR
  • Average snowfall in January: 0.67"

The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Sand Gap, AR

Average snowfall days in January - Sand Gap, AR
  • Average snowfall days in January: 1.5 days

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Sand Gap, AR

Average daylight in January / Average sunshine in January - Sand Gap, AR
  • Average daylight in January: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in January: 5h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 5h and 24min).

Average sunshine days in January
Sand Gap, AR

Average sunshine days in January - Sand Gap, AR
  • Average sunshine days in January: 19.3 days

The month with the most sunshine days is January (19.3 days).
The months with the least sunshine days are July and August (10.8 days).

Average UV index in January
Sand Gap, AR

Average UV index in January - Sand Gap, AR
  • 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
Sand Gap, AR

Average cloud cover in January - Sand Gap, AR
  • Average cloud cover in January: 40

The months with the most cloud cover are February and March (Cloud cover 45).
The months with the least cloud cover are June and August (Cloud cover 28).

Average visibility in January
Sand Gap, AR

Average visibility in January - Sand Gap, AR
  • Average visibility in January: 6mi

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

Sand Gap, Arkansas, USA

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